bluuebunny/crossref_metadata_2025 huggingface dataset:
Cerrahi hemşirelerinin iş yükü algilari ile tıbbi hata eğilimleri arasindaki ilişkinin belirlenmesi
Authors: KARACABAY Kevser , SAVCI Ayşegül , ÇÖMEZ Saadet , ÇELİK Nigar
Published: December 2020

Amaç: Hemşirelerin iş yükü algılarının ve tıbbi hataya olan eğilimlerinin belirlenmesi, hataların öngörülebilmesini ve gerekli yaklaşımların geliştirilmesini sağlayacaktır. Bu çalışma, cerrahi hemşirelerinin iş yükü algıları ile tıbbı hataya eğilimleri arasındaki ilişkinin belirlenmesi amacıyla yapılmıştır. Yöntem: Tanımlayıcı tipteki çalışmaya, Türkiye’nin iki farklı bölgesinde yer alan iki devlet hastanesindeki 139 cerrahi hemşiresi dahil edilmiştir. Verilerin toplanmasında Tanımlayıcı Form, Bireysel İş Yükü Algısı Ölçeği, Tıbbi Hataya Eğilim Ölçeği kullanılmıştır. Verilerin analizinde Statistical Package for Social Sciences (SPSS) 23 kullanılmıştır. Verilerin normal dağlımı Shapiro-Wilk testi ile değerlendirilmiştir. Sayı, yüzde, Mann-Whitney U, Kruskal Wallis ve Spearman Correlation analizi kullanılmıştır. Bulgular: Çalışmaya katılan hemşirelerin yaş ortalamaları 34.78±7.79 olup, %62.6’sı meslek hayatları boyunca tıbbi hata ile karşılaşmıştır. Çalışmamızda, hemşirelerin tıbbi hataya eğilimleri düşük (232.81±17.95), bireysel iş yükü algıları (100.30±12.79) olumlu olarak belirlenmiştir. Hemşirelerin bireysel iş yükü algılarının, tıbbi hataya eğilime yol açan tüm boyutlarla ilişkili olduğu saptanmış olup (p
PENGARUH BATAS INSISI, INDEKS MITOSIS, DAN TUMOR NEKROSIS TERHADAP ANGKA REKURENSI TUMOR PHYLLODES
Authors: Lestari Dian Yuliartha , Prihanti Gita Sekar
Published: December 2020

Latar belakang: Tumor phyllodes adalah salah satu neoplasma fibroepitelial yang jarang ditemukan, sekitar kurangdari 1% dari seluruh neoplasma pada payudara. Penentuan prognosis dari tumor phyllodes berdasarkan klasifikasihistopatologis sukar diterapkan. Untuk mengevaluasi tumor phyllodes, penting adanya penanda faktor prognostik,terutama berdasarkan kriteria dari tumor phyllodes itu sendiri (seperti indeks mitosis, batas insisi).Tujuan: Untuk mengetahui pengaruh batas insisi, indeks mitosis dan tumor nekrosis terhadap angka rekurensi tumorphyllodes.Metode: Merupakan penelitian observasional analitik dari periode 2009-2011, dan diikuti hingga 2014. Untuk mengetahuipengaruh batas insisi terhadap angka rekurensi dilakukan uji mann whitney, untuk mengetahui pengaruh indeks mitosisterhadap angka rekurensi dilakukan uji unpaired t-test, dan untuk mengetahui pengaruh tumor nekrosis terhadap angka frekurensi dilakukan uji chi square.Hasil: Didapatkan 16 sampel yang memenuhi kriteria inklusi dengan 10 sampel tidak kambuh dan 6 sampel kambuh.Tidak didapatkan pengaruh antara batas insisi (p=0,05), indeks mitosis (p=0,06), dan tumor nekrosis (p=0,152) terhadapangka rekurensi tumor phyllodesKesimpulan: Tidak didapatkan pengaruh antara batas insisi, indeks mitosis, dan tumor nekrosis terhadap angkarekurensi tumor phyllodesKeywords: batas insisi, indeks mitosis, tumor nekrosis, tumor phyllodes, angka rekurensi
PENGARUH PEMBERIAN FORMALIN PERORAL TERHADAP MUKOSA LAMBUNG TIKUS PUTIH STRAIN WISTAR (RATTUS NORVEGICUS STRAIN WISTAR)
Authors: Romdhoni Muhammad Fadhol
Published: December 2020

Objektif : Gastritis merupakan salah satu penyakit paling banyak dijumpai di klinik, pada tahun 2001 prevalensi gastritiskronik di Indonesia 4,3 % dari rata rata 100.000 populasi dan salah satu penyebabnya adalah zat aditif seperti formalin.Formalin banyak disalahgunakan terutama dibidang industri makanan, bila dikonsumsi akan menyebabkan kelainanpada tubuh. Tujuan penelitian ini adalah membuktikan pengaruh formalin peroral subakut terhadap mukosa lambungtikus putih strain wistar (Rattus norvegicus strain wistar).Metode & Sampel : Penelitian ini merupakan eksperimental murni, dengan rancangan The Posttest Control GroupDesain. Sampel penelitian adalah tikus putih strain wistar yang dibagi dalam 4 kelompok. Kelompok I sebagai kontroltanpa pemberian formalin dan kelompok lainnya diberi formalin dosis 20 ppm, 40 ppm dan 80 ppm.Hasil & Pembahasan : Hasil yang didapat dari penelitian adalah pemberian formalin menyebabkan hiperplasia,hipertropi, atropi, radang (ANOVA p = 0,000). Pengaruh pemberian formalin terhadap perubahan sel mukosa lambung tikus diduga terikatnya formalin dengan protein DNA sehingga mengganggu ekspresi genetik.Kesimpulan : Pada penelitian ini dapat disimpulkan bahwa pemberian formalin terbukti dapat menyebabkan perubahansel mukosa lambung tikus putih strain wistar, dan diperlukan penelitian lanjutan untuk mengetahui dosis minimal yangmengakibatkan perubahan sel mukosa lambung serta bagaimana mekanismenya.Kata kunci : Gastritis; formalin; Mukosa lambung; tikus.
HUMAN IMMUNO DEFICIENCY VIRUS AND TUBERCULOSIS COINFECTION AMONG PATIENTS ATTENDING HOLLEY MEMORIAL HOSPITAL OCHADAMU, OFU LOCAL GOVERNMENT AREA, KOGI STATE
Authors: Abraham  , Nwobodo  , Ngwu  , Onwuatuegwu  , Nwaogwugwu  , Adelowo  , Adegbite  , Chock  , Ogbonna
Published: December 2020

Tuberculosis and human Immuno-deficiency virus co-epidemics remain a major public health challenge particularly in resource limited settings. This study determined the prevalence of HIV co-infection among TB patients and the risk factors among patients attending Holly memorial Hospital Ochadamu, Ofu L.G.A., Kogi State, Nigeria. Two hundred (200) patients participated in the research, out of which one hundred and seventy three (173) were already confirmed to be HIV positive. Sputum samples were collected by experts into sample bottles aseptically for Acid fast Bacilli test for Mycobacterium tuberculosis; while blood samples were collected by trained nurses from the same candidates by venepuncture into anticoagulated bottles for HIV screening to re- confirm their status. Questionnaires were also administered to obtain some important demographic data. Sputum smear microscopy was carried out to test for Acid Fast Bacilli. Rapid haemagglutination assay was carried out to re-confirm the HIV status of the patients. Results showed that Twenty seven (27) patients signifying 13.5 % were TB/HIV co-infected. There was significant (p<0.05) relationship between TB and HIV status of the patients and clinical symptoms (dry cough, cough with sputum, weight loss and fever). There is need to study Immuno-haematological indices (CD4 count, Full Blood Count and ESR) routinely to monitor TB and HIV patients on regular basis in order to reduce morbidity and mortality associated with the diseases.
Epidemiological study of epilepsy in Faisalabad.
Authors: Nazir Nazia , Sabri Ahmad Ayaz , Ahmad Nazir , Akram Muhammad Numan , Hussain Hafiz Amjad , Rasool Amna Gulam
Published: December 2020

Objectives: To explore the preventable cause of epilepsy. Study Design: Cross Sectional study. Setting: Monthly Epileptic Camp, Mujahid Hospital Madina Town & Psychiatry OPD of Government General Hospital Ghulam Muhammad Abad, Faisalabad. Period: Jan to December 2019. Material & Methods: 121 epileptic patients participated. A questionnaire was developed. For the analysis of results descriptive statistics was used. Results: During the prenatal period 50.2% mothers of patients had checkup by doctor, 40.6% of patients exposed ultrasonic waves.  Percentage of normal birth mode was 90.9 and 70.2% of participants born at home. Among patients 89.3% were vaccinated. Daily functioning was disturbed in 29.8%, academics disturbance was in 78.5% patients. Mental illness was present in 62% patients. Mental and physical illness is same in both gender but age is significant risk factor. Conclusion: Regarding the causes of epilepsy findings depicts that almost half of the patient’s mothers had checkup during their pregnancy.  A large number of participants had normal delivery at home. Three fourth of the patients were vaccinated.  Around two fourth of the patients had history of physical illness during childhood, fewer patients had history of head injury and family history of epilepsy. Epileptic patient’s cognitive functions and abstract thinking is impaired.
The effects of Psidium guajava leaf extract on the production of cellulases and glucose oxidases by Aspergillus niger
Authors: Isheanesu Dzambi  , Rumbidzai Mangoyi
Published: December 2020

Aspergillus niger, is a filamentous fungus and producer of industrial enzymes such as glucose oxidases and cellulases. These enzymes are naturally produced by the fungus in order to digest and absorb nutrients from its environment. However, the enzyme quantities that are naturally produced are low. Thus, the aim of this study was to determine the effects of Psidum guajava leaf extract on the production of cellulases and glucose oxidases from Aspergillus niger. The leaves of Psidium guajava were extracted using absolute methanol. Aspergillus niger was then grown in the presence and absence of the extract in order to investigate the effects of extract on enzyme production by the fungus. The enzymes secreted into the broth medium were isolated by centrifugation. The supernatant which contained the secreted enzymes was used for the determination of enzyme activity. Enzyme activity was determined using the specific substrate for the specific enzyme, such as 2 % cellulose for cellulase and standard glucose solution for glucose oxidase. The results showed that the Psidium guajava leaf extract had an effect on production and activity of cellulases and glucose oxidases. From this study, it was noted that the Psidium guajava leaf extract may be used to induce the production of enzymes by Aspergillus niger and these enzymes may be of industrial use.
As dimensões da sustentabilidade dos conhecimentos tradicionais associados à biodiversidade amazônica
Authors: Matheus Ana Carolina Couto
Published: December 2020

O objeto do trabalho em testilha é estudar as dimensões da sustentabilidade associada aos respectivos problemas e sugerir o alcance da sustentabilidade dos conhecimentos tradicionais associados à biodiversidade amazônica, considerando a imprescindível inter-relação dos conhecimentos tradicionais dos povos da Amazônia com a sustentabilidade. Comporta necessariamente um tratamento transdisciplinar, pois as categorias de construções da realidade são diversas e, embora diferentes, encontram-se profundamente interligadas ou interdependentes. O método utilizado na fase de investigação e na fase de tratamento dos dados foi o indutivo. Nas diversas fases da pesquisa foram acionadas as técnicas do referente, da categoria, do conceito operacional, da pesquisa bibliográfica e do fichamento. O desenvolvimento do tema pautou-se pela persecução dos objetivos geral e específicos que nortearam a produção. O artigo se encerra com as conclusões e consubstancia os resultados obtidos na pesquisa acadêmica, findando por confirmar a hipótese inicialmente concebida, tendo, ao final, alcançado as sugestões para o alcance da sustentabilidade dos conhecimentos tradicionais associados à biodiversidade amazônica.
Effect of Rainfall Variability on Spring Discharge in the Masingini Catchment, Zanzibar-Tanzania
Authors: Abdalla Yussuf , Makokha Mary , Maalim Mohammed K
Published: December 2020

Spring discharge from the Masingini catchment plays a crucial role in the Zanzibar Municipality water supply scheme. However, there has been remarkable attenuation in spring discharge over the years due to a change in rainfall patterns. The study's objective was to assess the effect of rainfall variability on Mtoni and Bububu springs discharge in the Masingini catchment. It analyzed rainfall variability on the Masingini catchment between 1992 and 2018 to assess spring discharge at least ten years before and after the water policy. The monthly rainfall data was collected from Tanzania Meteorological Agency in the Zanzibar office. The spring discharge data was collected from Zanzibar Water Authority and supplemented by field measurements of monthly groundwater levels for wet and dry seasons from fifteen boreholes. The data analysis was carried out using the M-K test. The results revealed a non-significant downward trend in seasonal rainfall over rainfall stations due to the decline of seasonal rainfall over the years. Annual rainfall showed a significant decreasing trend for Kizimbani Agromet station (p < 0.05). On the other hand, the groundwater level dropped by an average of 5±2.6m between the long rainy and dry seasons. The maximum and minimum spring discharges coincide with wet and dry seasons, respectively. There was a significant decreasing trend in annual spring discharge at α = 0.05 and α = 0.01 for Mtoni and Bububu spring discharge, respectively. The M-K revealed a significantly positive correlation of annual spring discharge and rainfall, τ = 0.333 and τ = 0.453 for Mtoni and Bububu spring, respectively, implying that discharge increases as rainfall increases. The average daily discharge of Mtoni and Bububu spring declined by 23.9% and 18.9%, respectively, before and after water policy. The study concluded that rainfall variability was the primary hydroclimate factor for declining spring discharge on the catchment.
KARAKTERISTIK KINERJA KOMPOR GAS LPG MENGGUNAKAN BAHAN BAKAR DME DENGAN VARIASI DIAMETER NOZZLE DAN TEKANAN KERJA KOMPOR
Authors: Ramadhani Winda Sari , Paramudita Intan , Lailiyah Qudsiyyatul , Bakti Prayoga
Published: December 2020

Adanya rencana pemanfaatan DME (dimethyl ether) sebagai sumber energi alternatif di masa yang akan datang, khususnya untuk kebutuhan energi rumah tangga, perlu dibarengi dengan penyiapan infrastruktur di lapangan, mulai dari infrastruktur distribusi sampai pada kelengkapan sarana yang siap dipakai di masyarakat. Makalah ini mengkaji tentang karakteristik kinerja kompor gas Liquefied Petroleum Gas (LPG) pada saat menggunakan bahan bakar DME 100% berdasarkan variasi diameter nozzle dan tekanan kerja kompor. Pengukuran kinerja kompor berupa tekanan kerja minimum dan maksimum, asupan panas serta efisiensi dilakukan berdasarkan SNI 8660:2018 dengan beberapa modifikasi. Dari hasil kajian terhadap 6 buah kompor yang digunakan dalam penelitian ini, bisa disimpulkan bahwa meskipun kompor gas LPG bisa dipakai juga untuk DME, namun untuk mendapatkan kinerja kompor yang lebih optimal, para produsen kompor masih perlu menentukan ukuran diameter nozzle yang tepat dan sesuai dengan desain kompornya masing-masing.
KARAKTERISTIK MUTU GELATIN CEKER AYAM SEBAGAI ALTERNATIF GELATIN HALAL
Authors: Miskiyah Miskiyah - , Sasmitaloka Kirana Sanggrami , Kamsiati Elmi , Juniawati Juniawati , Budiyanto Agus
Published: December 2020

Gelatin merupakan bahan tambahan pangan asal hewani yang peranannya cukup penting dalam proses produksi pangan yang berfungsi sebagai pengemulsi, penstabil, memperbaiki tekstur produk pangan, dan pengental. Penelitian ini bertujuan untuk mengetahui karakteristik mutu gelatin ceker ayam yang diekstraksi dengan perlakuan kombinasi basa dan asam. Penelitian didesain menggunakan rancangan acak lengkap dengan perlakuan jenis pelarut ekstraksi: Perendaman pada NaOH 0,2% dan asam asetat 5% (A); Perendaman pada NaOH 0,1% dan asam sitrat 5% (B); dan Perendaman pada NaOH 1% dan Asam sitrat 5% (C). Analisis produk gelatin meliputi kadar lemak, kadar protein, kekuatan gel, pH,dan kandungan logam. Penggunaan pelarut asam dan basa untuk menghidrolisis ceker ayam menghasilkan gelatin dengan karakteristik mutu yang berbeda nyata (p<0,05). Proses produksi gelatin menggunakan perlakuan perendaman NaOH 0,2% dan asam asetat 5% menunjukkan karakteristik yang paling baik dibandingkan dengan perlakuan lainnya.Gelatin tersebut mempunyai karakteristik yang memenuhi standar SNI gelatin (06-3735:1995) dan lebih baik dibandingkan gelatin komersial.
Recording earthquakes for tomographic imaging of the mantle beneath the South Pacific by autonomous MERMAID floats
Authors: Simon Joel , Simons Frederik , Irving Jessica
Published: December 2020

We present the first 16 months of data returned from a mobile array of 16 freely floating diving instruments, named MERMAID for Mobile Earthquake Recording in Marine Areas by Independent Divers, launched in French Polynesia in late 2018. Our 16 are a subset of the 50 MERMAID deployed over a number of cruises in this vast and understudied oceanic province as part of the collaborative South Pacific Plume Imaging and Modeling (SPPIM) project, under the aegis of the international EarthScope-Oceans consortium. Our objective is the hydroacoustic recording, from within the oceanic water column, of the seismic wavefield generated by earthquakes worldwide, and the nearly real-time transmission by satellite of these data, collected above and in the periphery of the South Pacific Superswell. This region, characterized by anomalously elevated oceanic crust and myriad seamounts, is believed to be the surface expression of deeply rooted mantle upwellings. Tomographically imaging Earth’s mantle under the South Pacific with data from these novel instruments requires a careful examination of the earthquake-to-MERMAID traveltimes of the high-frequency P-wave detections within the windows selected for reporting by the discrimination algorithms on board. We discuss a workflow suitable for a fast-growing mobile sensor database to pick the relevant arrivals, match them to known earthquakes in global earthquake catalogues, calculate their traveltime residuals with respect to global seismic reference models, characterize their quality and estimate their uncertainty. We detail seismicity rates as recorded by MERMAID over 16 months, quantify the completeness of our catalogue and discuss magnitude–distance relations of detectability for our network. The projected lifespan of an individual MERMAID is 5 yr, allowing us to estimate the final size of the data set that will be available for future study. To prove their utility for seismic tomography we compare MERMAID data quality against ‘traditional’ land seismometers and their low-cost Raspberry Shake counterparts, using waveforms recovered from instrumented island stations in the geographic neighbourhood of our floats. Finally, we provide the first analyses of traveltime anomalies for the new ray paths sampling the mantle under the South Pacific.
Drama In Counseling
Authors: Rodena Nosifielda
Published: December 2020

Pyschodrama berasal dari pyshce : jiwa dan drama : perilaku. Drama memiliki plot cerita maju, mundur setiap penggantian kehidupan selalu mengalami drama yang dialami,lingkungan dari luar yang membuat setting cerita. Drama apa yang memberikan suatu masukan ke diri sendiri dengan berdrama kita dapat memahami sesuatu pikiran yang baik atau buruk. Blanerd & winer 2007 : drama berfokus pada kehidupan yang terjadi sehari- sehari.
Are Social Networks Survival Networks? An Example from the Late Pre-hispanic US Southwest
Authors: Borck Lewis , Mills Barbara J. , Peeples Matthew , Clark Jeffery J.
Published: December 2020

Archaeologists have regarded social networks as both the links through which people transmitted information and goods as well as a form of social storage creating relationships that could be drawn upon in times of subsistence shortfalls or other deleterious environmental conditions. In this article, formal social network analytical (SNA) methods are applied to archaeological data from the late pre-Hispanic North American Southwest to look at what kinds of social networks characterized those regions that were the most enduring versus those that were depopulated over a 250-year period (A.D. 1200–1450). In that time, large areas of the Southwest were no longer used for residential purposes, some of which corresponds with well-documented region-wide drought. Past research has demonstrated that some population levels could have been maintained in these regions, yet regional scale depopulation occurred. We look at the degree to which the network level property of embeddedness, along with population size, can help to explain why some regions were depopulated and others were not. SNA can help archaeologists examine why emigration occurred in some areas following an environmental crisis while other areas continued to be inhabited and even received migrants. Moreover, we modify SNA techniques to take full advantage of the time depth and spatial and demographic variability of our archaeological data set. The results of this study should be of interest to those who seek to understand human responses to past, present, and future worldwide catastrophes since it is now widely recognized that responses to major human disasters, such as hurricanes, were “likely to be shaped by pre-existing or new social networks” (as reported by Suter et al. (Research and Policy Review 28:1–10, 2009)).
Why Working From Home Will Stick
Authors: Barrero Jose Maria , Bloom Nick , Davis Steven J.
Published: December 2020

COVID-19 drove a mass social experiment in working from home (WFH). We surveymore than 30,000 Americans over multiple waves to investigate whether WFH will stick, and why. Our data say that 20 percent of full workdays will be supplied from home after the pandemic ends, compared with just 5 percent before. We develop evidence on five reasons for this large shift: better-than-expected WFH experiences, new investments in physical and human capital that enable WFH, greatly diminished stigma associated with WFH, lingering concerns about crowds and contagion risks, and a pandemic-driven surge in technological innovations that support WFH. We also use our survey data to project three consequences: First, employees will enjoy large benefits from greater remote work, especially those with higher earnings. Second, the shift to WFH will directly reduce spending in major city centers by at least 5-10 percent relative to the pre-pandemic situation. Third, our data on employer plans and the relative productivity of WFH imply a 5 percent productivity boost in the post-pandemic economy due to re-optimized working arrangements. Only one-fifth of this productivity gain will show up in conventional productivity measures, because they do not capture the time savings from less commuting.
Potential antibacterial effects of flaxseed and Nigella sativa extracts on Streptococcus pyogenes
Authors: Alahmad Basma Ezzat Mustafa , Mohamed Yusoff Nurul Fatihah , Mustafa Nazih Shaban , Subramaniam Pram Kumar , Darnis Deny Susanti , Mokhtar Khairani Idah
Published: December 2020

Antibiotic resistance is a major global problem, associated with inadvertent drug usage. Herbal interventions are a therapeutic strategy that warrants greater research attention. Flaxseed and Nigella sativa are well recognized original super foods that have demonstrated potent anti-microbial and anti-biofilm activities. In the oral cavity, the bacterial population is a result of the dynamic relationship between pathogens and commensals Streptococcus pyogenes is an important global human Gram-positive pathogen that causes a wide variety of acute infections, it is highly virulent since it has the ability overcome the host defence system. This in vitro study aims to evaluate antimicrobial activity of flaxseed and Nigella sativa extract against S. pyogenes. Ethanolic extract of flaxseed and Nigella sativa extracts were prepared and the minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) against S. pyogenes was estimated. The results of this study show that both extracts exhibited antibacterial activity against S. pyogenes. Present study demonstrated the bactericidal activity of both extracts which can be an adjunct to the future natural anti-bacterial therapy.
SEPARATE ISSUES OF LEGAL REGULATION OF REGIONAL LEGISLATION
Authors: Inalkaeva K.
Published: December 2020

The purpose of the study is to analyze theoretical approaches to the mechanism for resolving legal conflicts, as well as to analyze its components, identify implementation problems and proposals for their elimination. The aim of the study is to improve the effectiveness of conflict prevention in draft laws, laws and other regulations.
There is insufficient research on the procedure for adopting regional laws, organizing the work of regional parliaments, and public participation in the legislative process. We hope, if not to reveal, then at least to identify problematic issues that will find worthy researchers and solutions in the future. The paper notes the role of the constitutional Court of the Russian Federation as a subject of conflict-of-laws relations. It is concluded that the legislative process is directly related to the level of legal consciousness of the relevant subjects, moral attitudes, and awareness of their mission as creators of legislation. The practical significance of the research results provides a real opportunity for the competent authorities to take concrete measures aimed at removing corruption-related provisions from the regulatory legal framework.
HERNIOPLASTY FOR LARGE AND GIANT CHIATAL HERNIA
Authors: Rosenfeld I.
Published: December 2020

An original method of two-layer allohernioplasty with medical biocarbon with mesh fixation behind the legs of the diaphragm in combination with cruraphy is proposed. The study involved 124 patients, including 66 people from the control group Ι (plastic surgery according to the traditional method) and 58 people from the research group им, they underwent the original fixation method. Study inclusion criteria: age over 18 years, absence of somatic pathology, informed consent of the patient. The results were assessed in a pilot study on the VAS scale.
ПІДВИЩЕННЯ ЯКОСТІ КОНТРОЛЮ ЦИРКУЛЯЦІЙНОГО МАСТИЛА ВИСОКООБЕРТОВОГО ДИЗЕЛЯ СПОСОБОМ ПОЛЯРИЗАЦІЇ
Authors: Микоїд Г. В. , Корбан В. Х.
Published: December 2020

ABSTRACT The analysis of the possibility of improving the quality of control of circulating oil of high-speed diesel by polarization is carried out. Remote quality control of circulating oil is based on irradiation of the oil surface with an electromagnetic wave of linear polarization and reception of the reflected wave of vertical or horizontal polarization. Based on the result of measuring the reflected power, a decision is made regarding the internal structure of the oil to which this signal corresponds, by comparing its value with the criterion value for the quality structure of the oil. Keywords: circulating oil, high-speed diesel, dielectric constant of oil, emitted and reflected waves, criterion value.
Introduction
Authors: Santos Paula Mota , DeBlock Hugo
Published: December 2020

The articles for this special section ofMuseum Worldsfirst started to gain their present form as presentations in the panel “Voices Out of The Dark: Contemporary Museum-Like Practices and Culturalized Politics” during the 2018 Annual Meeting of the American Anthropological Association (AAA) in San José, California. Those were very different times from the ones in which this introduction is being rewritten. Now, in late July of 2020, the world has been living for several months with the full consequences of a major globalized public health crisis: the COVID-19 pandemic. The pandemic has disrupted and changed people’s lives in almost every aspect of their daily routines and actions. Also now, in late July of 2020, we have been living through times of increased calls for change: the Black Lives Matter movement has gained momentum and a global reach after the unlawful killing by a police officer of George Floyd this past May in the city of Minneapolis.
Plantation Memories, Labor Identities, and the Celebration of Heritage
Authors: Bastos Cristiana
Published: December 2020

Plantation museums and memorials play different roles in coming to terms with a past of racialized violence. In this article, I briefly review the academic literature on plantations, refer to the plantation–race nexus, address the critical and acritical uses of plantation memories, discuss modes of musealizing plantations and memorializing labor, and present a community-based museum structure: Hawaii’s Plantation Village. This museum project is consistent with a multiethnic narrative of Hawai‘i, in that it provides both an overview of the plantation experience and a detailed account of the cultural heritage of each national group recruited for the sugar plantations. By providing a sense of historical belonging, a chronology of arrival, and a materialized representation of a lived experience, this museum plays an active and interactive role in the shaping of a collective memory of the plantation era, selecting the more egalitarian aspects of a parallel coexistence rather than the hierarchies, violence, tensions and land appropriation upon which the plantations rested.
Museums in the Pandemic
Authors: Cobley Joanna , Gaimster David , So Stephanie , Gorbey Ken , Arnold Ken , Poulot Dominique , Soares Bruno Brulon , Morse Nuala , Osorio Sunnucks Laura , Martínez Milantchí María de las Mercedes , Serrano Alberto , Lehrer Erica , Butler Shelley Ruth , Levell Nicky , Shelton Anthony , Kong Da (Linda) , Jiang Mingyuan
Published: December 2020

Throughout human history, the spread of disease has closed borders, restricted civic movement, and fueled fear of the unknown; yet at the same time, it has helped build cultural resilience. On 11 March 2020 the World Health Organization (WHO) classified COVID-19 as a pandemic. The novel zoonotic disease, first reported to the WHO in December 2019, was no longer restricted to Wuhan or to China, as the highly contagious coronavirus had spread to more than 60 countries. The public health message to citizens everywhere was to save lives by staying home; the economic fallout stemming from this sudden rupture of services and the impact on people’s well-being was mindboggling. Around the globe museums, galleries, and popular world heritage sites closed (Associated Press 2020). The Smithsonian Magazine reported that all 19 institutes, including the National Zoo and the National Museum of the American Indian (NMAI), would be closed to the public on 14 March (Daher 2020). On the same day, New Zealand’s borders closed, and the tourism industry, so reliant on international visitors, choked. Museums previously deemed safe havens of society and culture became petri dishes to avoid; local museums first removed toys from their cafés and children’s spaces, then the museum doors closed and staff worked from home. In some cases, front-of-the-house staff were redeployed to support back-of-the-house staff with cataloguing and digitization projects. You could smell fear everywhere.
Art Gallery Education in New Zealand during COVID-19
Authors: McNaughton Esther Helen
Published: December 2020

This article describes the unprecedented coming together of New Zealand art gallery educators to respond to the challenges of the 2020 COVID-19 pandemic. This newly formed community of practice met virtually three times at critical points. At each stage, new concerns were discussed and understandings evolved. The gallery educators were able to approach shared issues cooperatively, enabling mutual support to a degree that had hitherto not been possible. By the end of these meetings, gallery educators were reestablishing their regular teaching practice with the integration of many of the innovations of the period. Additionally, the meetings fulfilled a preexisting desire for closer contact and professional support, and thus proved to be the foundation of an ongoing national professional group for New Zealand art gallery educators.
Metodologi Studi Islam (Prinsip-Prinsip Konsumsi Keluarga Dalam Islam)
Authors: Ulum Miftahul , Adlina Atika Ulfia
Published: December 2020

From the point of view of an economist, an individual is only considered "rational" if he tries to achieve his economic objectives in as many ways as possible. A rational consumer, for example, is a consumer who is trying to maximize satisfaction from the activity of its use. This is because the satisfaction to be achieved is not limited while the resources or capabilities that exist in these consumers in an effort to achieve that satisfaction is limited. As a result, humans are forced to search for and choose the best rules in their paradigm as an effort to seek the highest satisfaction. Therefore, if humans do not make efforts in the framework of the paradigm as mentioned then it will be considered "irrational". However, when referring to Western economic theory, consumer satisfaction depends only on the physical value of the goods used. A consumer will be able to add satisfaction if he can consume wealth as much as possible and with the best quality too. Among the examples of items that are commonly consumed are rice, bread, khamar, clothes, household utensils, and so on. The actions of a Muslim consumer can be considered irrational by Western economists if they assume that satisfaction can only be achieved from the physical value in the consumption activity of a good. If satisfaction is no longer limited to physical value but also includes the spiritual value of the item, then actually the Muslim consumer is still rational because he is still trying to maximize the level of satisfaction in a broader sense. Therefore, Madinah residents who discard khamar as mentioned in this article are actually still behaving rationally based on the values and principles they believe in.
Discrete-event simulation and agent-based modeling in the tasks of the school informatics course
Authors: Klimina N. V. , Morozov I. A.
Published: December 2020

In order to study processes and phenomena, it is necessary to create their models. The most interesting and valuable for the analysis of current situations are models that describe processes as if they were happening in reality. These are the so-called simulation models. The scope of application of simulation models is extensive. The most in demand are economic, sociological and biological simulation models. The relevance of simulation is obvious, and it is natural that the theme of simulation is present in the content of the school informatics course. The article provides guidelines for studying the basics of modeling in a school informatics course related to the creation and research of discrete-event and agent-based simulation models. Examples of tasks recommended for consideration in the 9–11th grades at informatics lessons or in extracurricular activities are given, these are task based on the information-cybernetic approach, implemented in the PascalABC environment, and the task using a cellular automaton, implemented in the Cellular environment.
Aerial ungulate surveys with a combination of infrared and high–resolution natural colour images
Authors:   Aerosense Engineering, Quirnheim, Germany, Franke U. , Goll B. ,   Aerosense Engineering, Quirnheim, Germany, Hohmann U. ,   Ulf Hoh-mannInst. for Forest Ecology and Forestry, Germany, Heurich M. ,   Bavarian Forest National Park, Grafenau, Germany
Published: December 2020

Information on animal population sizes is crucial for wildlife management. In aerial surveys, we used a silent light aircraft (microlight) and a combination of a computer–linked thermal infrared camera (640 x 480 pixels) to detect ungulates and high–resolution visual images (5,616 x 3,744 pixels) to identify specific species. From winter 2008/2009 to winter 2010/2011, we flew 48 missions over three German national parks and a German/ French biosphere reserve. Within each study area, we followed non–overlapping linear transects with a flying altitude ~450 m above ground level and scanned 1,500–2,000 ha every two hours of flight time. Animals best detected and identified were red deer and fallow deer. Detection rates with respect to the type and density of vegetation cover ranged from 0% (young spruce) to 75% (young defoliated beech) to 100% (open land). This non–invasive method is cost–effective and suitable for many landscapes.
Doses suprafisiológicas de esteroides anabolizantes e os efeitos no coração de ratos jovens sedentários: estudo morfométrico
Authors: Sobrinho Cayque Alves , Rossi Junior Wagner Costa , Corsini Wagner , Soares Evelise Aline , Esteves Alessandra
Published: December 2020

O principal objetivo do estudo foi observar os efeitos de determinados esteroides anabólicos androgênicos (EAA) nos corações de ratos jovens sedentários. Para este feito foi realizado estudo experimental utilizando ratos da linhagem wistar (n=20). O tratamento consistiu na aplicação de dois anabolizantes, o primeiro, o decanoato de nandrolona (DN) e o segundo uma associação de propionato de testosterona, fenpropionato de testosterona, isocaproato de testosterona e decanoato de testosterona (TS). Os animais foram divididos em quatro grupos, contendo cinco animais cada: GI - grupo control (controle), Grupo II denominado de grupo DECA (DN), Grupo III, nomeado grupo DURA (TS) e Grupo IV denominado grupo DURA+DECA (DN+TS). O tratamento durou trinta dias e as doses foram disponibilizadas uma vez por semana. Após eutanásia, os corações foram retirados e submetidos à análise morfométrica. Através da utilização de software específico foram mensuradas a luz ventricular e a parede muscular do ventrículo esquerdo. A análise estatística foi realizada por meio de análise de variância seguida do teste de comparação das médias de Tukey. A partir dos resultados obtidos conclui-se que o uso destes fármacos na dose e no período de tratamento pré estabelecidos neste experimento não causaram alterações cardíacas significativas. Porém é importante ressaltar que estes resultados não nos permitem assegurar que o uso destes esteroides, nas doses utilizadas, são seguras.
Social Perspective for Family Functions in Society
Authors: ZEYBEK Tijen , KASAP Fevzi
Published: December 2020

Family is a basic functional element and core of social organization and social institutionalization. Like many other social institutions, the family has undergone important alterations throughout the history of humanity, and has changed in its functions due to rapid evolution, but has not lost its place, importance and value in any society. The aim of this article is to analyse the functions of the family as a social institution from a sociological perspective and to highlight its importance in society. Thus, the functions of the family in Turkish society were tried to be determined with the information obtained from the sociological literature review. After the research four main functions were analysed: educational, social, cultural and economic function. In this study, descriptive analysis was used a research method. The results provided detailed documentation on the qualities and alterations in families. The findings showed that family’s basic functions are still considered as like the previous terms, however, there have been evolutions from a social perspective compared to the previous terms. The family profiles that were compared both at the attribute level and overall showed changes in social, educational, cultural and economical functions.
Effects of TPSR Integrated Sport Education Model on Football Lesson Students’ Responsibility and Exercise Self-Efficacy
Authors: WEI Chunoh , SU Ronghai , HSU Maochou
Published: December 2020

Present academic elitism in command, parents busy at work and increasing divorce rate, and mass media’s deviant value indoctrination result in serious upbringing problems of child, revealing the urgency and difficulty of character education. Physical education, presenting high behavior interaction, teaching students about morality, and facilitating students to present specific prosocial behavior, has been considered as an important goal of physical education. Taking a university in Fujian as the experimental object, total 204 students are preceded the 15-week experimental research with TPSR integrated sport education model. The experimental teaching research is preceded for three hours per week (total 45 hours). The research results are concluded as below: (1) TPSR integrated sport education model would affect responsibility; (2) TPSR integrated sport education model would affect exercise self-efficacy; (3) Responsibility shows significantly positive effects on cognition in exercise self-efficacy; (4) Responsibility reveals remarkably positive effects on motivation in exercise self-efficacy; (5) Responsibility appears notably positive effects on mood or affection in exercise self-efficacy. According to the results, suggestions are proposed, expecting to provide strategy and improvement reference and directions for the promotion of physical education students’ responsibility and the enhancement of students’ exercise self-efficacy.
INCIDENCIA DE LOS INGRESOS EN LA PRODUCCIÓN DE BANANO, CANTÓN SANTA ROSA
Authors:   Universidad Técnica de Machala, León Serrano Lady Andrea , Baquero Toledo Enrique Edison ,   Universidad Técnica de Machala, Villa Benavides José Teodoro ,   Universidad Técnica de Machala
Published: December 2020

El Ecuador es uno de los principales exportadores de Banano en el mundo, acompañado de la variada riqueza agrícola que presenta cada una de las regiones territoriales, la especialización y el cuidado del sector agro productor ha permitido el desarrollo económico de las Provincias, especialmente en Santa Rosa uno de los cantones de la Provincia de El Oro, con mayor cultivo y comercialización de Banano. La investigación tiene como objetivo determinar la incidencia de los ingresos en el consumo e inversión de los productores exportadores de banano del Cantón Santa Rosa. La metodología aplicada corresponde a una modelación econométrica de Regresión Lineal Múltiple. Los datos fueron obtenidos de encuestas realizadas a productores de la localidad. Los resultados explican, que las variaciones del consumo e inversión explican los niveles de ingresos generados por la actividad bananera, corroborando ser un modelo con variables estadísticamente significativas. Las conclusiones establecen, a medida que aumenta el consumo, inversión y número de trabajadores, la renta se incrementa, destacando a una economía loablemente productiva y en la focalización de políticas públicas e instrumentos comerciales que garanticen la protección del gremio que dependen familias y agricultores.
Os princí­pios do design universal para aprendizagem como suporte para a prática docente inclusiva
Authors: Costa-Renders Elizabete Cristina , Gonçalves Maria Aparecida do Nascimento
Published: December 2020

Este artigo coloca em questão o currí­culo como um elemento que traz desafios à atividade educacional inclusiva. Apresenta um percurso investigativo fundamentado no paradigma da inclusão e no desenho universal para aprendizagem (DUA) como uma abordagem curricular acessí­vel. Tem como objeto de estudos as experiências inclusivas em uma unidade escolar na região do ABCDMRR paulista e pergunta como o design universal para a aprendizagem pode qualificar a prática docente no sentido da construção do currí­culo acessí­vel no contexto das unidades escolares? O objetivo geral foi apresentar os princí­pios do design universal para aprendizagem como suporte para a prática docente inclusiva, partindo-se da hipótese que o DUA contribui para o acesso de todas as pessoas ao mesmo percurso curricular, evitando a necessidade de produtos e ambientes exclusivos para as pessoas com deficiência. Trata-se de uma pesquisa narrativa, desenvolvida segundo uma abordagem intervencionista, com a realização de rodas de conversa e entrevistas semiestruturadas junto a um grupo de professoras da rede pública de ensino. Os sujeitos de pesquisa advêm de dois grupos diferentes, sendo três professoras de uma unidade escolar e três professores/pesquisadores do grupo de estudos ACESSI. Os resultados apontaram para: a percepção da existência de um descompasso entre as práticas pedagógicas inclusivas e as decisões de currí­culo na escola, o envolvimento, interesse e engajamento, por parte das professoras, na busca de novas estratégias para transformar o percurso de ensino aprendizagem no sentido de um planejamento curricular acessí­vel com a aplicação dos princí­pios do DUA.
Production of Bacterial Cellulose Aerogels With Improved Physico-Mechanical Properties and Antibacterial Effect
Authors: Revin Viktor V. , Nazarova Natalia B. , Tsareva Ekaterina E. , Liyaskina Elena V. , Revin Vadim D. , Pestov Nikolay A.
Published: December 2020

Aerogels have gained significant interest in recent decades because of their unique properties such as high porosity, low density, high surface area, and excellent heat and noise insulation. However, their high cost and low mechanical strength limit their practical application. We developed appropriate conditions to produce aerogels with controlled density, high mechanical strength, and thermal characteristics from bacterial cellulose (BC) synthesized by the strain Komagataeibacter sucrofermentans H-110. Aerogels produced using TEMPO oxidized BC (OBC) exhibited high mechanical strength and lower shrinkage than those from native bacterial cellulose (NBC). Compared to the NBC, the use of TEMPO-oxidized BC with oxidation degrees (OD) of 1.44 and 3.04% led to the reduction of shrinkage of the aerogels from 41.02 to 17.08%. The strength of the aerogel produced from the TEMPO-oxidized BC with an oxidation degree of 1.44% was twice that of the aerogel produced from NBC. The addition of Mg2+ at concentrations of 20 and 40 mM during the preparation of the aerogels increased the strength of the aerogels by 4.9 times. The combined use of TEMPO-oxidized BC and Mg2+ allowed pore size reduction from 1,375 to 197.4 μm on the outer part of the aerogels, thereby decreasing the thermal conductivity coefficient from 0.036 to 0.0176 W/(m•K). Furthermore, novel biocomposites prepared from the aerogels based on NBC and OBC and sodium fusidate, which have high antibiotic activity against Staphylococcus aureus, were obtained. Owing to their antibacterial properties, these aerogels can be used as functional biomaterials in a wide range of applications such as in tissue engineering and fabrication of wound dressing materials.
High-Throughput Large-Scale Targeted Proteomics Assays for Quantifying Pathway Proteins in Pseudomonas putida KT2440
Authors: Gao Yuqian , Fillmore Thomas L. , Munoz Nathalie , Bentley Gayle J. , Johnson Christopher W. , Kim Joonhoon , Meadows Jamie A. , Zucker Jeremy D. , Burnet Meagan C. , Lipton Anna K. , Bilbao Aivett , Orton Daniel J. , Kim Young-Mo , Moore Ronald J. , Robinson Errol W. , Baker Scott E. , Webb-Robertson Bobbie-Jo M. , Guss Adam M. , Gladden John M. , Beckham Gregg T. , Magnuson Jon K. , Burnum-Johnson Kristin E.
Published: December 2020

Targeted proteomics is a mass spectrometry-based protein quantification technique with high sensitivity, accuracy, and reproducibility. As a key component in the multi-omics toolbox of systems biology, targeted liquid chromatography-selected reaction monitoring (LC-SRM) measurements are critical for enzyme and pathway identification and design in metabolic engineering. To fulfill the increasing need for analyzing large sample sets with faster turnaround time in systems biology, high-throughput LC-SRM is greatly needed. Even though nanoflow LC-SRM has better sensitivity, it lacks the speed offered by microflow LC-SRM. Recent advancements in mass spectrometry instrumentation significantly enhance the scan speed and sensitivity of LC-SRM, thereby creating opportunities for applying the high speed of microflow LC-SRM without losing peptide multiplexing power or sacrificing sensitivity. Here, we studied the performance of microflow LC-SRM relative to nanoflow LC-SRM by monitoring 339 peptides representing 132 enzymes in Pseudomonas putida KT2440 grown on various carbon sources. The results from the two LC-SRM platforms are highly correlated. In addition, the response curve study of 248 peptides demonstrates that microflow LC-SRM has comparable sensitivity for the majority of detected peptides and better mass spectrometry signal and chromatography stability than nanoflow LC-SRM.