bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluasi Kekuatan Mesin Bubut Akibat Gaya Pemakanan Pada Ujung Alat Potong
Authors: Setiono Adhi Tri , Muflikhun Muhammad Akhsin , Suyitno S 
Published: January 2023

Keberadaan mesin bubut berperan penting pada pekerjaan pemesinan. Di sisi lain permintaan mesin bubut yang semakin meningkat di Indonesia terutama pada Industri Kecil dan Menengah bidang manufaktur. Namun, mayoritas mesin bubut yang beredar di Indonesia saat ini merupakan mesin bubut impor. Oleh karena itu diperlukan satu upaya perancangan dan pembuatan mesin bubut untuk memenuhi kebutuhan industri tersebut. Pada penelitian ini dilakukan evaluasi kekuatan mesin bubut skala kecil hasil perancangan. Evaluasi ini dilakukan dengan pendekatan analisis elemen hingga. Hasil evaluasi dapat digunakan sebagai acuan untuk mengetahui kekuatan mesin bubut sebelum dilakukan proses produksi. Parameter rata-rata pemakanan dan kedalaman pemotongan diterapkan pada simulasi. Kondisi pemotongan ditentukan untuk mendapatkan gaya pemakanan, gaya radial, dan gaya tangensial. Gaya-gaya diterapkan pada ujung alat potong sesuai dengan kondisi pembubutan sebenarnya. Hasil evaluasi menunjukkan gaya-gaya pada proses pemakanan tidak berdampak apapun pada rangka mesin bubut dan pada bagian pemegang pahat tidak terjadi gaya dan defleksi yang signifikan.
El estigma del deportado. Un acercamiento a su representación en la caricatura política
Authors: Gómez Cabrera Alejandra Patricia 
Published: January 2023

La política antimigratoria defendida por el presidente Donald Trump, ha sido criticada por la retórica estigmatizante y agresiva con la que retrata a los inmigrantes, especialmente a quienes enfrentan un proceso de deportación en ese país. La construcción de un muro fronterizo, las deportaciones masivas, las condiciones de hacinamiento y vejaciones de los centros de detención, la persecución de indocumentados y la restricción de visas son algunos de los puntos que caracterizan esta propuesta.
Erving Goffman es uno de los principales estudiosos de la sociología de la desviación. En su teoría propone analizar el estigma como un recurso de cosificación del otro y de legitimación de la violencia hacia el mismo. Michel Foucault es otro de los analistas que propone comprender el estigma como una tipología del anormal en términos de su identidad física y moral, al representarlo como alguien peligroso y dañino para el bienestar social. En México, los cartones políticos han retratado de un modo irónico el discurso estigmatizante con el que se representa a los inmigrantes en la política de Trump.
A través del análisis de los mecanismos de estigmatización representados en los cartones políticos publicados por caricaturistas como Rafael Barajas Durán, “El Fisgón”; Antonio Helguera, “Helguera”; José Hernández, “Hernández”; Bulmaro Castellanos Loza “Magú” y Gonzálo Rocha, “Rocha”, en el periódico nacional La Jornada, durante los dos primeros años del mandato presidencial de Donald Trump, es posible identificar la cosificación, la descapitalización y la criminalización de la que son sujeto los inmigrantes deportados.
Social factors affecting relapse of severe mental illness: A qualitative analysis of healthcare team's perceptions
Authors: Seyedfatemi Naima , Saber Saman 
Published: January 2023

Objective: Relapse is a challenge for patients with severe mental illness (SMI). The purpose of present study was to explain the health care team’s perception of social factors affecting SMI relapse.
Methods: In this qualitative content analysis study, semi-structured interviews have been conducted with 23 members of healthcare team. Content analysis was used to categorize the data.
Results: The social factors affecting the relapse of SMI could be classified in three categories of community-related factors, cultural factors, and family-related factors. The first category included low socioeconomic status, lack of community support for SMI patients, and insufficient awareness of community about SMI. The second category included false beliefs and misconceptions, and negative attitudes towards SMI. The third category also included dysfunctional family and non-supportive family.
Conclusion: In order to deal with cultural misconceptions that lead to the relapse of SMI, it is necessary to implement culture-based interventions to correctly confront negative attitudes and stigmatized beliefs and fight against cultural taboos that govern the phenomenon of SMI relapse in Iran. It seems that the implementation of family-centered interventions for the family of patients with SMI can reduce the burden of family-related factors in disease relapse.
O reflexo da seletividade do sistema de justiça criminal na composição dos bancos de perfis genéticos
Authors: Nascimento Deise dos Santos , Borges Clara Maria Roman 
Published: January 2023

O presente artigo analisa os impactos dos bancos de perfis genéticos sobre minorias sobrerrepresentadas no sistema de justiça criminal brasileiro. O objetivo é investigar de que maneira essa tecnologia reforça o controle penal de grupos já marginalizados nesse sistema. Para esse fim, inicialmente são examinados os critérios das políticas de coletas de DNA na criação suspeitos, bem como os reflexos dessas políticas em minorias desproporcionalmente representadas no sistema de justiça criminal. Na sequência, são abordadas as possibilidades de políticas mais inclusivas de coletas de DNA para, enfim, discutir os impactos do policiamento genético no projeto de seletividade que os bancos tendem a reproduzir na construção de suspeitos racializados. A pesquisa é exploratória, mediante técnica de pesquisa bibliográfica e documental, por intermédio de uma abordagem qualitativa, com análise teórico-narrativa. Ao final, os resultados indicaram que os bancos de perfis genéticos reforçam o controle penal de jovens, negros e pobres ao (re)estigmatizá-los e mantê-los como alvos principais do sistema de justiça criminal, que inevitavelmente refletem as disparidades da criminalização secundária em sua composição. Diante disso, argumenta-se que os debates atinentes à política de coleta de DNA para fins de identificação criminal e armazenamento em bancos de perfis genéticos devem incluir o impacto desproporcional em minorias racialmente criminalizadas.
UM CASEBRE JUNTO À CADEIA: Sociabilidade entre figuras sociais antagônicas
Authors: Meira Bonfim Mantellatto Laura 
Published: January 2023

Por meio de um relato de história oral, este artigo recupera detalhes da forma de sociabilidade, e os sentidos atribuídos à vida cotidiana, no contexto histórico das décadas de 1960 a 1980. Quem nos conta esta história é Lourdes, mulher que, em 1964, logo após o casamento com um policial militar, mudou-se com ele para um casebre anexo à cadeia de madeira, na pequena cidade de Ivaiporã/PR. Lourdes relata a formação de um relacionamento de amizade com os presos, com quem partilhava, inclusive, a cozinha do casebre, onde alguns dos homens eram encarregados pelo preparo da refeição para o todo o grupo encarcerado. Além deles, Lourdes também se aproxima de mulheres da zona de meretrício, as quais, quando presas, ficavam sob seus cuidados. O artigo discute as transformações sociais ao longo processo de modernização de Ivaiporã, com ênfase na política de administração dos espaços e possibilidades de arranjos interpessoais ao longo do período ditatorial, responsável por reprimir encontros e formas de associação variadas.
Palavras-chaves: História oral. Sociabilidade. Modernização capitalista. Ditadura militar.
القيم النضالية الشخصية الرئيسية في رواية في سبيل التاج لمصطفي لطفي المنفلوطي: تحليل سوسيولوجي الأدب
Authors: Vita Diana Ermawati 
Published: January 2023

The problem in this research is the value of the struggle of the main character contained in the novel Fi Sabili at-Taj by Mushtafa Luthfi al-Manfaluthi. The purpose of this research is to find out, describe, and analyze the values ​​of the struggle of the main character in the novel Fi Sabili at Taj by Mushtafa Luthfi al Manfaluthi in solving the problems at hand. Based on the source of the data studied, the researcher found the value of the struggle shown by the main character. The results of this study are that there are eight values ​​of struggle, namely the value of self-sacrifice, the value of unity, the value of respect, the value of patience and the spirit of never giving up, the value of cooperation, the value of love for the country, the value of hard work and the value of national spirit. The novel Fi Sabili at-Taj contains a good story about the struggle to defend the nation and state so that it can build the character of defenders of the nation and state.
Reflections of Urartian Cities in Rural Areas: Potters’ Marks and Red Burnished Wares from Murat Höyük and Murat Tepe in Bingöl, Turkey
Authors: DANIŞMAZ Harun , ÖZDEMİR Abdulkadir 
Published: January 2023

This study discusses previously unpublished examples of Urartian red burnished pottery and potters’ marks found during excavations at Murat Höyük and Murat Tepe in East Anatolia. Findings discussed in this study provide tangible evidence for the cultural influence of Urartian cities on rural areas.
Murat Höyük and Murat Tepe are located on the northeast bank of the Murat River, at the point where the river meanders east. The two adjacent sites derive their name from this river. Excavations at Murat Tepe revealed two settlement levels dating to the Medieval Period and the Iron Age. At nearby Murat Höyük, Medieval, Middle Iron Age, Early Iron Age and Early Bronze Age levels were documented. A few examples of potters’ marks and red burnished ware sherds were found at both sites. In general, current research suggests that red burnished ware and ceramic vessels bearing potters’ marks were used in elite and palatial contexts in Urartian cities. Therefore, the attestation of these assemblages at rural sites such as Murat Höyük and Murat Tepe in a remote region away from Urartian cities, provides significant information on the kingdom’s cultural influence on rural areas.
NLRP2 in health and disease
Authors: Zhang Tongtong , Xing Fei , Qu Mingcui , Yang Zhihu , Liu Yafei , Yao Yongchao , Xing Na 
Published: January 2023

NLR family pyrin domain containing 2 (NLRP2) is a novel member of the
Nod-like receptor (NLR) family. However, our understanding of NLRP2 has
long been ambiguous. NLRP2 may have a role in the innate immune
response, but its specific functions remain controversial.
Although NLRP2 can initiate inflammasome and promote inflammation, it
can also downregulate inflammatory signals. Additionally, NLRP2 has been
reported to function in the reproductive system and shows high
expression in the placenta. However, the exact role of NLRP2 in the
reproductive system is unclear. Here, we highlight the most current
progress on NLRP2 in inflammasome activation, effector function, and
regulation of nuclear factor-κB. And we discuss functions of NLRP2 in
inflammatory diseases, reproductive disorders, and the potential
implication of NLRP2 in human diseases.
STUDENTS’ ERRORS IN SOLVING REASONING-BASED CONGRUENCE PROOF PROBLEMS
Authors: Scristia Scristia , Aisyah Siti , Meryansumayeka Meryansumayeka , Safitri Erna Retna , Kurniawan Haris 
Published: January 2023

This study aims to describe the difficulties faced by students in solving reasoning problems in the form of proving the triangle congruence. This type of research is descriptive qualitative. The research subjects were 25 students of grades IX in one of the junior high schools in Palembang in the odd semester of the 2021/2022 academic year. Data were obtained from tests conducted in November 2021. The results showed that the errors encountered by students when solving the question of proof of cooperation are: not knowing the symbols in mathematics, failing to grasp the meaning of the problem, weak knowledge of mathematical concepts and principles, being careless, and not being meticulous.Penelitian ini bertujuan untuk mendeskripsikan kesalahan yang dihadapi siswa dalam menyelesaikan masalah penalaran berupa pembuktian kesebangunan segitiga. Metode penelitian ini adalah deskriptif kualitatif. Subjek penelitian ini adalah 25 siswa kelas IX di salah satu SMP di Palembang pada semester gasal tahun pelajaran 2021/2022. Data diperoleh dari tes tertulis yang dilakukan pada bulan November 2021. Hasil penelitian menunjukkan bahwa kesalahan yang dilakukan siswa pada saat menyelesaikan soal pembuktian disebabkan antara lain; kesalahan menulis simbol-simbol matematika, kesalahan konsep berupa kesalahan menangkap makna soal, kesalahan prinsip matematika, dan tidak teliti.
An Update of the Literature Supporting the Economic Benefits of Plants: Part 1 – Methods of Valuing Benefits
Authors: Hall Charles R. , Fetchel Macy 
Published: January 2023

Abstract
This paper provides a review of the key research efforts that provide evidence of the economic benefits associated with plants and improved landscaped areas and the tools for assessing their monetary worth. These benefits may persuade reluctant residential homeowners to purchase plants and improve their landscapes, aid municipal leaders and policymakers in justifying green infrastructure-related funding decisions, and provide grounds for the construction industry for using biophilic design principles to ensure the built environment offers opportunities for green space interactions. In this way, the green industry can play a pivotal role not only in providing plants of high quality for these applications, but in educating stakeholders regarding the benefits discussed herein. This research should also be strategically incorporated into both industry-wide and firm-specific marketing messages that highlight the quality-of-life value proposition in order to maintain the industry's sense of value and relevance to residential landscape consumers of the future. If implemented effectively, the demand for green industry products and services may be affected positively.
The Effect of Using Desktop Prezi Learning Media towards Student Learning Outcomes on Intermolecular Forces
Authors: Nur Raudhaton , Hanum Latifah , Zulfadli Zulfadli 
Published: January 2023

AbstractThe research, entitled “The Effect of Using Prezi Desktop Learning Media on Students Learning Outcomes on Intermolecular Force Material”, was conducted in class X IPA MAS Ulumul Qur’an Banda Aceh City. The purpose of this study was to analyze the affect of using Prezi learning media on learning outcomes, describe student learning activities and analyze student responses to Prezi learning media applied to intermolecular forces material. This study used a quantitative approach with a quasi-experimental type of research. The research instrument used in the form of test questions, student activity observation sheets and student response questionnaire sheets. Data analysis using t-test obtained t-count results were greater than t-table using a significant level of 0,05, namely 2,692 1,671, which means accepting Ha. The results of student activity observations obtained from student activity sheets in the experimental class of yhe first meeting were 81,77% in the active category and 96,59 in the very active category at the second meeting. Students responses to the use of Prezi media on is said to very good, with a percentage of 89,9%. Based on the data obtained, it can be concluded that there is an effect of using Prezi learning media on student learning outcomes on intermolecular forces material and can increase student learning activities and obtain a very good response from students on the use of desktop Prezi as a learning medium Keywords: Prezi Desktop, Intermolecular Forces, Learning Media, Learning Outcomes
Deep-sea organogenic-carbonate buildups in the northern zone of the Mid-Atlantic Ridge
Authors: Antoshkina A. I. , Dobretsova I. G. , Silaev V. I. , Kiseleva D. V. , Filippov V. N. , Smoleva I. V. , Cherednichenko N. V. 
Published: January 2023

Research subject. Carbonate formations raised from depths up 1986 to 2973 m in the off-axis zone of the rift valley of the North Atlantic Ocean in areas of active young volcanism. The ocean floor here is composed of basaltoids and serpentinized gabbro-peridotites fragmentarily overlain by carbonate pelagic sediments.Aim. To confirm the organogenic nature of these carbonate formations and to reveal new features of deep-water carbonate structures of this type.Materials and methods. The research objects comprised 100 samples of branched and cone-shaped/crater-like carbonate formations, the primary studies of which were carried out directly on the research vessel. Analytical methods included optical microscopy, electron microscopy, X-ray fluorescence spectroscopy, X-ray diffractometry, infrared spectroscopy, inductively coupled plasma mass spectrometry, and isotope mass spectrometry.Results. Among the most important features of the studied formations were found to be a concentric-zonal structure, which forms around the axial channel, and a thin dark brown crust of carbonate-ferromanganese composition. The abundance of planktonic fauna fossils and the distribution of mineralized biofilms with bacteriomorphic structures and glycocalyx were found in the body of crusts of the studied formations. More than 50 trace elements were found, including 11 essential (vital), 18 physiogenicallly-active and 22 antibiotic elements. The ratios of group contents of essential and antibiotic elements vary from 0.67 in the upper part of the structures to 0.001 in their lower part and up to 0.0006 in the volcanogenic substrate of the carbonate buildups. The ratio of the concentrations of essential zinc to physiogenically-active copper behaves similarly. In calcite, the isotopic composition of carbon, δ13СPDB = = –0.16 ± 1.03‰, corresponds to marine sedimentary carbonates; conversely, while oxygen exhibits anomalously isotopically heavy values, δ18OSMOW = 34.44 ± 3.21‰. In ferromanganese carbonates, the corresponding values are –3…1 and 32– 35‰.Conclusions. The studied carbonate formations are solid solutions based on calcite in their body and based on siderite-rhodochrosite binary series in the composition of brown crusts. Specific features of the chemism and minal compatibility of carbonate solid solutions reflect the conditions of microbially-stimulated mineral formation. The conducted isotopic studies discovered the phenomenon of a combination of carbon and oxygen, fundamentally different in genetic nature, in the studied formations. For the explanation of this fact, a scheme for isotopic exchange of oxygen between marine bicarbonate and sulfate with the active participation of sulfate-reducing bacteria was proposed.
Hydrocarbon formation in CaCO<sub>3</sub>–FeO–H<sub>2</sub>O–SiO<sub>2</sub> and Fe<sub>3</sub>C–H<sub>2</sub>O–SiO<sub>2</sub> systems under thermobaric conditions of the upper mantle
Authors: Serovaiskii A. Yu. , Kutcherov V. G. 
Published: January 2023

Research subject. The possible influence of the SiO2 environment as the most common component of the mantle on the deep abiogenic synthesis of hydrocarbons in the CaCO3–FeO–H2O and Fe3C–H2O systems under thermobaric conditions corresponding to those in the upper mantle is investigated.Materials and methods. Experiments were carried out using a high-pressure unit in Toroid-type chambers across the thermobaric range of 2.0–4.0 GPa and 220–750°C. CaCO3 and Fe3C were used as carbon donors, H2O was used as a hydrogen donor, and SiO2 was used as an environment. The synthesized products were analyzed by gas chromatography and X-ray diffraction.Results. Across the entire temperature and pressure range used, mixtures of light alkanes with the predominance of methane were obtained. The composition of the hydrocarbon systems synthesized in the presence of SiO2 was similar to that obtained at the same thermobaric parameters without SiO2, depending exclusively on the temperature and pressure of synthesis. The conducted X-ray diffraction analysis of solid products demonstrated transformation of quartz into coesite at 400°C and 750°C.Conclusions. According to the conducted investigation, the qualitative and quantitative composition of hydrocarbon systems formed during the abiogenic synthesis of hydrocarbons in the presence of SiO2 corresponds to the results of similar experiments without SiO2. However, the total yield of the hydrocarbon systems in the SiO2 environment decreases. The dependence of the composition of the synthesized hydrocarbon systems on the thermobaric conditions of synthesis remains in the SiO2 environment.
MOTIVASI BELAJAR SISWA SELAMA MASA PANDEMI COVID 19 (SURVEI PADA SISWA DI MTSN 2 KARAWANG)
Authors: Yayat Suharyat  , Cucu Masruroh  
Published: January 2023

Ikhtiar warga sekolah (Kepala Sekolah, Guru, dan Tenaga Pendukung Pendidikan) agar pembelajaran masa pandemik berjalan optimal terus dilakukan. Keluhan siswa yang jenuh sehingga partisipasi pembelajaran belum maksimal menjadi sebuah kondisi nyata. Penelitian ini bertujuan untuk menganalisis, hubungan variabel penggunaan blended learning dengan motivasi belajar siswa, perhatian orang tua dengan motivasi belajar siswa, dan hubungan penggunaan blended learning dan perhatian orang tua secara bersama-sama dengan motivasi belajar siswa selama masa covid 19. Metode Blended dalam pembelajaran ikhtiar membuat pembelajaran lebih bersemangat baik bagi guru maupun siswa, perhatian orang tua untuk memenuhi kebutuhan dasar anak dalam bersekolah, membimbing belajar anak, memperhatikan prestasi belajar anak, sehingga dapat meningkatkan motivasi siswa giat belajar pada gilirannya dapat meningkatkan prestasi belajar. Orang tua yang memberikan perhatian yang tinggi kepada anaknya akan membuat anak lebih bersemangat dan termotivasi dalam belajar sehingga mendapatkan prestasi belajar yang tinggi. Penelitian ini menggunakan metode survey dengan pendekatan kuantitatif. Penelitian ini berupaya mendapatkan data yang terjadi dimasa lampau dan saat ini, tentang keyakinan, pendapat, karakteristik, perilaku, hubungan variabel dan untuk menguji beberapa hipotesis penelitian. Hasil penelitian menunjukan bahwa terdapat hubungan signifikan variabel X1 (Pembelajaran Blendeed Learning) dengan Motivasi belajar Siswa (Y), dengan besaran korelasi 0,421. Terdapat hubungan yang signifikan antara variabel Perhatian Orang Tua (X2) dengan nilai korelasi 0,627. Hubungan simultan variabel X1 (Pembelajaran Blendeed Learning), Variabel X2 (Perhatian Orang Tua) dengan Y (Motivasi Belajar Siswa), nilai signifikansinya sebesar 0,410. Kepala sekolah diharapkan dapat menyelenggarakan metode blended learning secara baik karena berdampak positif bagi guru maupun siswa secara langsung.
PENGARUH PENGGUNAAN MEDIA MONOTIK TERHADAP KETERAMPILAN BERPIKIR KREATIF SISWA PADA PEMBELAJARAN TEMATIK KELAS IV SD SWASTA PAB 25 MEDAN
Authors: CRISMAS SILABAN DESY , FADILLA NURUL , Aria Rizki 
Published: January 2023

Pembelajaran tematik pada kelas IV belum terlaksana secara maksimal karena guru masih belum memadukan pembelajaran yang inovatif dan juga mengenakan media pembelajaran yang menarik sehingga siswa bersikap pasif disaat aktivitas belajar mengajar serta siswa kurang menguasai materi pembelajaran. Tujuan dari riset ini ialah untuk mengetahui pengaruh media monopoli tematik terhadap keterampilan berpikir kreatif siswa pada pembelajaran tematik. Jenis riset ini ialah riset kuantitatif Pra- Eksperimen Design dengan tipe One Group Pretest- Posttest. Populasi riset penelitian ini yaitu siswa kelas IV yang berjumlah 27 siswa. Pengumpulan informasi memakai prosedur uji, observasi, serta dokumentasi. Nilai keterampilan berpikir kreatif siswa saat sebelum serta sehabis diberi perlakuan mengenakan media monotik mengalami kenaikan. Hasil uji t hitung diperoleh 21, 649 sedangkan t tabel dperoleh 1, 706. Sehingga dapat dikatakan ketika pendidikan tematik menggunakan media pendidikan monotik layak digunakan dan memiliki pengaruh posistif serta signifikan terhadap keterampilan berpikir kreatif siswa.
Kata Kunci : Media Monotik, Berpikir kreatif, Pembelajaran Tematik