bluuebunny/crossref_metadata_2025_split huggingface dataset:
Deep-inverse correlography: towards real-time high-resolution non-line-of-sight imaging
Authors: Metzler Christopher A. , Heide Felix , Rangarajan Prasana , Balaji Muralidhar Madabhushi , Viswanath Aparna , Veeraraghavan Ashok , Baraniuk Richard G. 
Published: December 2019

Low signal-to-noise ratio (SNR) measurements, primarily due to the quartic attenuation of intensity with distance, are arguably the fundamental barrier to real-time, high-resolution, non-line-of-sight (NLoS) imaging at long standoffs. To better model, characterize, and exploit these low SNR measurements, we use spectral estimation theory to derive a noise model for NLoS correlography. We use this model to develop a speckle correlation-based technique for recovering occluded objects from indirect reflections. Then, using only synthetic data sampled from the proposed noise model, and without knowledge of the experimental scenes nor their geometry, we train a deep convolutional neural network to solve the noisy phase retrieval problem associated with correlography. We validate that the resulting deep-inverse correlography approach is exceptionally robust to noise, far exceeding the capabilities of existing NLoS systems both in terms of spatial resolution achieved and in terms of total capture time. We use the proposed technique to demonstrate NLoS imaging with 300 µm resolution at a 1 m standoff, using just two 1/8th

s

exposure-length images from a standard complementary metal oxide semiconductor detector.
PSYCHOPHYSIOLOGICAL MODEL OF STRESS-INDUCED CARDIOVASCULAR DISORDERS DEVELOPMENT RISK
Authors: Mkrtchian Arsen Sergeyevich , Koroleva Svetlana Valeryevna 
Published: December 2019

Aim: According to the Russian Center of Emergency and Radiation Medicine, cardiovascular disorders remain one of the most important for firefighters and rescuers: during a 20-year monitoring period the rate for IX class diseases has changed from 19.5% to 29% with a constant increase in days away from work among firefighters. Arterial hypertension is in the leading place among cardiovascular disorders. Therefore, the issue of the early diagnosis of these disorders remains relevant. The article deals with describing a psychophysiological model of stress-induced cardiovascular disorders risk development in various categories of professional expertise for firefighters. Materials and methods. A comparative analysis of heart rate variability index, pulse wave velocity, rheoencephalography is conducted.146 respondents were examined: 81 cadets of the 1st, 3rd and 5th years of study in 3 categories of professional expertise (average age 20 ± 1.64 years) and 65 males, aged from 20 to 50 years (average age 24.7 ± 5 years). The recording of HRV and PWV data was carried out using VNS-Micro and Poly-Spectrum 8 (Neurosoft Ltd.) computer systems. The results were processed with the standard methods of non-parametric statistics. Categories of professional expertise were determined by standard methods, according to the order of the Russian Emergencies Ministry. Results. Personnel of the 1st and 3rd categories of professional expertise are characterized by the optimal heart rate regulation; they are better adapted to the effects of professional extreme factors and have a good level of adaptive reserves of the body. Cadets of the 2nd category of professional expertise are more at risk of maladaptive cardiovascular disorders. A critical period for the formation of stress-related disorders is the work experience of 5 to 10 years. Conclusion. The described model of cardiovascular disorders development risk allows us to make suggestions for improving the system of medical and psychological support, as well as the professional selection system, for firefighters depending on the category of professional expertise.
REPRESENTASI DRAG QUEEN PADA TOKOH AMBU DALAM UPACARA ADAT MAPAG PANGANTEN SUNDA
Authors: Kurniawan Adi , Priyatna Aquarini , Muhtadin Teddi 
Published: December 2019

Artikel ini berjudul representasi drag queen pada tokoh ambu dalam upacara adat mapag panganten Sunda. Artikel ini membicarakan bagaimana tubuh laki-laki menampilkan diri sebagai perempuan dalam sosok tokoh ambu ditampilkan dalam upacara adat mapag panganten Sunda dan bagaimana praktik drag queen dalam upacara adat mapag panganten mewujud dalam berbagai sosok tokoh ambu. Praktik ini juga dapat diargumentasikan sebagai upaya mengekspresikan hasrat gender non-normatif para pelaku ambu. Metode yang digunakan dalam penelitian ini adalah metode deskriptif melalui pendekatan kualitatif terhadap lima pelaku ambu. Pengumpulan data dilakukan dengan teknik observasi, wawancara, studi literatur dan dokumentasi. Penelitian ini berargumentasi bahwa tokoh ambu yang dimanifestasi oleh tubuh laki-laki menampilkan bentuk-bentuk ekspresi gender yang lebih beragam dan melintasi konstruksi gender yang normatif. Selain itu, penelitian ini juga mengkategorisasi wujud tokoh ambu dalam upacara adat mapag panganten dalam tiga kelompok: karakter cantik, karakter nenek-nenek dan karakter fantasi. Kata kunci : Drag queen; upacara adat; pelaku ambu
KOMUNIKASI ANTARBUDAYA ETNIS LOKAL DENGAN ETNIS PENDATANG : STUDI KASUS MAHASISWA/I FAKULTAS ADAB DAN ILMU BUDAYA UIN SUNAN KALIJAGA YOGYAKARTA
Authors: Saputra Eko 
Published: December 2019

This study examines the behaviors, interactions and alkururation of intercultural communication with students Faculty of Adab dan Ilmu Budaya at the Sunan Kalijaga State Islamic University in Yogyakarta (UIN-SUKA). Intercultural communication for new students at the Faculty Adab dan Ilmu Budaya UIN-SUKA has become an annual tradition for them to get to know each other, learn and understand the cultural characteristics of their respective faculty friends. In this paper, the author will explore the intercultural communication of local ethnicities with ethnic migrants in the Faculty of Adab and Ilmu Budaya at UIN-SUKA which covers the introduction, adaptation, symbolic interactionalism and cultural accuracy. Answer these various questions, the author made a qualitative methodological approach by conducting interviews and observations to some of the Faculty of Adab dan Ilmu Budaya UIN-SUKA of Culture students. The results of this study show that their intercultural communication is very intensive to their friends who are of different cultures. They communicate between their cultures in classrooms, halls, lobbies, canteens, seats, and campus grounds. Then, it is not uncommon for them to do intercultural collaboration at certain events, for example Pekan Budya, Disaster Care Students, and Social Solidarity. The contribution of this study is to provide readers with literature about intercultural communication with new students who have cultural differences, because every year new students experience the same case.
Suppression of Presynaptic Glutamate Release by Postsynaptic Metabotropic NMDA Receptor Signalling to Pannexin-1
Authors: Bialecki Jennifer , Werner Allison , Weilinger Nicholas L. , Tucker Catharine M. , Vecchiarelli Haley A. , Egaña Jon , Mendizabal-Zubiaga Juan , Grandes Pedro , Hill Matthew N. , Thompson Roger J. 
Published: December 2019

The impact of pannexin-1 (Panx1) channels on synaptic transmission is poorly understood. Here, we show that selective block of Panx1 in single postsynaptic hippocampal CA1 neurons from male rat or mouse brain slices causes intermittent, seconds long increases in the frequency of sEPSC following Schaffer collateral stimulation. The increase in sEPSC frequency occurred without an effect on evoked neurotransmission. Consistent with a presynaptic origin of the augmented glutamate release, the increased sEPSC frequency was prevented by bath-applied EGTA-AM or TTX. Manipulation of a previously described metabotropic NMDAR pathway (i.e., by preventing ligand binding to NMDARs with competitive antagonists or blocking downstream Src kinase) also increased sEPSC frequency similar to that seen when Panx1 was blocked. This facilitated glutamate release was absent in transient receptor potential vanilloid 1 (TRPV1) KO mice and prevented by the TRPV1 antagonist, capsazepine, suggesting it required presynaptic TRPV1. We show presynaptic expression of TRPV1 by immunoelectron microscopy and link TRPV1 to Panx1 because Panx1 block increases tissue levels of the endovanilloid, anandamide. Together, these findings demonstrate an unexpected role for metabotropic NMDARs and postsynaptic Panx1 in suppression of facilitated glutamate neurotransmission.SIGNIFICANCE STATEMENTThe postsynaptic ion and metabolite channel, pannexin-1, is regulated by metabotropic NMDAR signaling through Src kinase. This pathway suppresses facilitated release of presynaptic glutamate during synaptic activity by regulating tissue levels of the transient receptor potential vanilloid 1 agonist anandamide.
SIRT3 Haploinsufficiency Aggravates Loss of GABAergic Interneurons and Neuronal Network Hyperexcitability in an Alzheimer's Disease Model
Authors: Cheng Aiwu , Wang Jing , Ghena Nathaniel , Zhao Qijin , Perone Isabella , King Todd M. , Veech Richard L. , Gorospe Myriam , Wan Ruiqian , Mattson Mark P. 
Published: December 2019

Impaired mitochondrial function and aberrant neuronal network activity are believed to be early events in the pathogenesis of Alzheimer's disease (AD), but how mitochondrial alterations contribute to aberrant activity in neuronal circuits is unknown. In this study, we examined the function of mitochondrial protein deacetylase sirtuin 3 (SIRT3) in the pathogenesis of AD. Compared with AppPs1 mice, Sirt3-haploinsufficient AppPs1 mice (Sirt3+/−AppPs1) exhibit early epileptiform EEG activity and seizure. Both male and female Sirt3+/−AppPs1 mice were observed to die prematurely before 5 months of age. When comparing male mice among different genotypes, Sirt3 haploinsufficiency renders GABAergic interneurons in the cerebral cortex vulnerable to degeneration and associated neuronal network hyperexcitability. Feeding Sirt3+/−AppPs1 AD mice with a ketone ester-rich diet increases SIRT3 expression and prevents seizure-related death and the degeneration of GABAergic neurons, indicating that the aggravated GABAergic neuron loss and neuronal network hyperexcitability in Sirt3+/−AppPs1 mice are caused by SIRT3 reduction and can be rescued by increase of SIRT3 expression. Consistent with a protective role in AD, SIRT3 levels are reduced in association with cerebral cortical Aβ pathology in AD patients. In summary, SIRT3 preserves GABAergic interneurons and protects cerebral circuits against hyperexcitability, and this neuroprotective mechanism can be bolstered by dietary ketone esters.SIGNIFICANCE STATEMENTGABAergic neurons provide the main inhibitory control of neuronal activity in the brain. By preserving mitochondrial function, SIRT3 protects parvalbumin and calretinin interneurons against Aβ-associated dysfunction and degeneration in AppPs1 Alzheimer's disease mice, thus restraining neuronal network hyperactivity. The neuronal network dysfunction that occurs in Alzheimer's disease can be partially reversed by physiological, dietary, and pharmacological interventions to increase SIRT3 expression and enhance the functionality of GABAergic interneurons.
KUALITAS AIR, STATUS TROFIK DAN POTENSI PRODUKSI IKAN DANAU PANIAI, PAPUA
Authors: Samuel Samuel , Ditya Yoga Candra 
Published: December 2019

Danau Paniai termasuk tipe danau tektonik, berukuran besar dan telah dimanfaatkan sebagai tempat pariwisata, transfortasi, irigasi persawahan, sumber air minum dan perikanan tangkap. Aktivitas manusia disekitar danau juga berpengaruh terhadap kualitas, kesuburan dan produksi ikan perairan danau. Penelitian kualitas air, status trofik dan potensi produksi ikan bertujuan untuk mengevaluasi parameter kualitas air, tingkat kesuburan serta potensi produksi ikan perairan danau. Parameter diukur terdiri dari suhu, kedalaman, kecerahan, daya hantar listrik, pH, oksigen, alkalinitas, amonia, nitrat, fosfat, total fosfor dan klorofil-a. Pengukuran dan pengambilan sampel air dilaksanakan pada bulan April, Juli dan Oktober 2016 di tujuh stasiun pengamatan. Hasil penelitian menunjukkan Danau Paniai mempunyai kualitas air yang baik untuk kehidupan ikan dan udang. Nilai indeks status trofik berdasarkan metode Carlson sebesar 49, mengklasifikasikan perairan pada tingkat kesuburan sedang. Angka potensi produksi ikan Danau Paniai ada sebesar 491 ton/tahun dan tingkat pemanfaatan sumberdaya ikan dan udang oleh nelayan ada sebesar 20,3 ton/tahun atau 4,13% dari angka potensi produksi ikannya. Lake Paniai is a tectonic lake, large in size and has been used as sites for tourism, transportation, rice irrigation, drinking water sources and capture fisheries. Human activities around the lake also affect the quality, trophics and fish production of lake waters. Research on water quality, trophic status and potential for fish production aimed to evaluate the parameters of water quality, trophic levels and fish production potential of lake waters. The measured parameters consisted of temperature, depth, transfarancy, conductivity, pH, oxygen, alkalinity, ammonia, nitrate, phosphate, total phosphorus and chlorophyll-a. Measurement and sampling of water were carried out in April, July and October 2016 at seven observation stations. The results showed that Lake Paniai had good water quality for fish and shrimp life. Trophic status index value of 49, classified waters at mesotrophic level. The number of fish production potential was 491 tons/year and the utilization levels of fish and shrimp resources by fishermen was 20.3 tons/year or 4.13% of the potential number of fish production.
Filosofia Decolonial em diálogo epistêmico para educação
Authors: De Paula Junior Antonio Filogenio 
Published: December 2019

Este artigo analisa como a educação brasileira sofre ao longo do tempo o impacto de medidas governamentais que tentam submetê-la à condição de subserviência ao interesse político, no qual os valores socioeconômicos estabelecidos são sobrepostos aos valores que pensam a integridade humana. O pensamento dusseliano pautado na Filosofia da Libertação, uma filosofia da práxis contra a colonização, ao lado da pedagogia freiriana possibilitam a atualização da crítica referente à educação que também é alvo de um processo de colonização epistêmica, uma perspectiva em grande medida pautada no olhar de dominação do centro que tem sido um desafio no campo do conhecimento, algo que necessita ser superado no intuito de promover a visibilidade de outros modos de ser necessários ao desenvolvimento humano capazes de contribuir na superação de um ethos voltado ao mercado. A exclusão de negros e indígenas na educação escolar é um exemplo consistente desse quadro histórico de omissões. Para tanto o reconhecimento das contribuições epistêmicas africanas na constituição da epistemologia afro-brasileira é fundamental. Este reconhecimento parte da mesma prerrogativa estabelecida pela Filosofia da Libertação que fala do conhecimento do outro enquanto ser e da Pedagogia do Oprimido que fala do pronunciamento de si. Portanto, a epistemologia afro-brasileira refere-se ao conjunto de saberes gestados nesta cultura que precisam ser disponibilizados para reflexão sobre a educação. Palavras-chave: Filosofia, Libertação, Educação, Colonialidade e Pensamento.
Linguagem da paixão: intelectuais e políticas culturais no Brasil
Authors: Pitombo Mariella , Barbosa Frederico 
Published: December 2019

O estudo sobre políticas culturais tem conhecido progressivo crescimento no Brasil nas últimas décadas. Nesse artigo, será tomado como foco de análise um grupo de intelectuais, denominado aqui de Rede Cult, cuja produção tem se tornado referência para as pesquisas desenvolvidas na área mais recentemente. Tomando como premissa o papel dos intelectuais como mediadores simbólicos, cujas interpretações constroem visões de mundo, este artigo intenciona analisar a dinâmica da rede a partir da sua produção, centrando o foco no estilo argumentativo e interpretativo desses intelectuais, de modo a depreender crenças, valores e os jogos políticos que orientam suas ações e estruturam suas posições sociais.Palavras-chave: Intelectuais. Políticas culturais. Rede Cult.The language of the passion: intellectuals and cultural policies in BrazilAbstractThe Brazilian studies on cultural policies have faced an exponential growth in the last decades. The researches of Rede Cult, a group of intellectuals which production have been reference for the studies developed in that area, will be the main focus of this article’s analysis. Taking as a premise the role of these intellectuals as symbolic mediators, which interpretations have been building worldviews, this article intends to analyze the dynamics of Rede Cult from its production, focusing in the argumentative and interpretive styles of these intellectuals in order to comprehend theirs believes, values and political relations that guide its own actions and social positions.Keywords: Intellectuals. Cultural policies. Rede Cult.
HUBUNGAN KOMPETENSI PEDAGOGIK DAN MOTIVASI KERJA GURU DENGAN KEMAMPUAN MEMANFAATKAN LINGKUNGAN DALAM PEMBELAJARAN IPS DI SEKOLAH DASAR SE KABUPATEN HULU SUNGAI UTARA
Authors: Rahmah Siti 
Published: December 2019

Di Kabupaten Hulu Sungai Utara, terdapat 186 SD yang tersebar 10 kecamatan. Dengan kualitas yang belum merata. Ada sekolah yang terkenal berkualitas sehingga menjadi pilihan utama orang tua, namun masih ada juga SD Negeri yang kualitasnya belum sesuai harapan. Perbedaan tersebut kemungkinan disebabkan karena motivasi dan kemampuan pedagogik guru.Tujuan penelitian ini adalah untuk mengetahui karakteristik variabel kompetensi pedagogik, motivasi kerja guru dan pemanfaatan lingkungan dalam pembelajaran IPS, hubungan antara kompetensi pedagogik dan motivasi kerja guru, hubungan antara kompetensi pedagogik dan memanfaatkan lingkungan sebagai sumber belajar pembelajaran IPS, hubungan antara motivasi kerja guru dan memanfaatkan lingkungan sebagai sumber belajar pembelajaran IPS.Penelitian ini merupakan penelitian ex-post facto dengan menggunakan pendekatan kwantitatif. Populasi dalam penelitian ini adalah guru Sekolah Dasar di 10 Kecamatan Hulu Sungai Utara. Penentuan jumlah sampel minimal menggunakan formula yang dikembangkan oleh Suharsimi Arikuto, berdasarkan pendapat tersebut ditentukan jumlah sampel sebanyak 186 orang guru.Data diperoleh dengan menggunakan angket yang sebelumnya telah diujicobakan terhadap guru yang tidak masuk sample penelitian, tujuannya untuk mengetahui validitas dan reliabilitas instrumen, sehingga diperoleh instrumen kemampuan pedagogik berjumlah 45 butir, motivasi kerja berjumlah 15 butir, dan pemanfaatan lingkungan sejumlah 45 butir. Adapun teknik analisis data yang digunakan adalah deskriptif yang dilanjutkan dengan analsis korelasi dan regresi ganda.Hasil analisis deskriptif mengungkapkan bahwa kopetensi pedagogik guru (X1) relatif tinggi, motivasi kerja guru (X2) relatif tinggi, dan pemanfaatan lingkungan (Y) relatif sedang. Hasil analsis korelasi X1 - X2 diperoleh r = 0,41 dengan P = 0,0001, X2 – Y diperoleh r = 0,33 dengan p = 0,0001 dan X1 – Y diperoleh r = 0,43 dengan p = 0,0001. Sedangkan hasil uji regresi ganda menunjukkan besarnya R2 X1, X2 = 0,575. Disamping itu hasil analisis juga menunjukkan adanya kontribusi yang positip dan signifikan dengan hasil F-hit masing-masing 123,929 dengan p = 0,000.Kata kunci: Kompetensi Pedagogik, Motivasi Kerja Guru, Pemanfaatan Lingkungan
DESAIN INTEGRASI NILAI-NILAI SOSIAL MENURUT AGAMA ISLAM KE DALAM POKOK BAHASAN HUBUNGAN SOSIAL PADA MATA PELAJARAN IPS KELAS VIII SMP NEGERI 2 ANJIR PASAR
Authors: Sarkani Sarkani 
Published: December 2019

Government efforts to improve the quality of education, especially in the areas of curriculum integration to maintain a general knowledge (in this case subjects IPS) with the values and religious norms (social values) has been developed in the Competency-Based curriculum (CBC) and Unit Level Education curriculum (SBC). This is a realization of the national education goals. Based on observations in SMP Negeri 2 Anjir Pasar District Market District Anjir Barito Kuala, that the integration of social values according to the religion of Islam into the subject of social relationships in social studies subjects have not been developed and implemented. Due to the lack of an integrated instructional design and the lack of teachers' ability to innovate in learning. The research objective to determine the design intergasi social values according to the religion of Islam into the subject of social relationships on the subjects social studies class VIII. The study uses a qualitative approach, namely the approach of trying to obtain descriptive data, speech or writing, and behavior can be observed.Research using qualitative methods with the steps of the research design Suheri adopting measures Bruog research and Gall.The results of this study found a design model of integration in social studies learning. Than 2 times the design implementation of integration in social studies learning, it is known that the first meeting of the obtained value of 5.80 with 51.44% completeness, while the obtained value of 6.14 second meeting with the thoroughness 71.42%. Kata Kunci : Desain Integrasi, Pembelajaran Terpadu, Hubungan Sosial, Nilai Sosial
HUBUNGAN KEMANDIRIAN DAN PERSEPSI SISWA TENTANG KOMPETENSI GURU EKONOMI DENGAN KECAKAPAN HIDUP SISWA SMA KELAS XII IPS DI BANJARMASIN UTARA
Authors: Sari Raihanah 
Published: December 2019

This research aimed to explain and to describe the Relation between Independence and Student’s perception about Economic Teacher’s Competence with Life Capability of Student’s. Survey method is the used in this study through questionnaire as data collection of 220 students which took randomly from each school grade of Social field in Senior High School in north Banjarmasin. The result of this research is aimed relation between independence and student’s perception about economic teacher’s competence with life capability of student’s. Keyword: kemandirian, persepsi siswa, kompetensi guru ekonomi, kecakapan hidup siswa
O conceito de Logos em Paul Tillich e suas implicações para o método e o sistema teológico tillichiano
Authors: Rodrigues Adriani Milli , Galvani Gabriel Pilon 
Published: December 2019

Este artigo procura tornar clara a importância do conceito do logospara a teologia de Paul Tillich. Para isto, analisa o modo como Tillich absorve o conceito da tradição clássica, tornando-o uma peça fundamental na articulação de sua cosmovisão teológica. Além do mais, delineia-se também neste trabalho os pontos nos quais o logos se liga à sua elaboração de uma teologia da cultura em uso conjunto com o método teológico da correlação. Ao final são esboçadas, de modo sucinto, algumas das implicações do relacionamento da teologia de Tillich com outras religiões e a filosofia a partir do emprego do logos.