bluuebunny/crossref_metadata_2025 huggingface dataset:
Konsep Dasar Ekonomi Pendidikan pada Tataran Suprastruktur dan Infrastruktur Politik di Indonesia
Authors: Indrawan Irjus
Published: March 2020

Education is a conscious and planned effort to create an atmosphere of learning and learning process so that students actively develop their potential. Education is a basic need factor for every human being so that efforts to educate the life of the nation, because through education efforts to improve people's welfare can be realized. The politics of education is all efforts, policies and strategies related to the problem of education. The politics of education is a general explanation or understanding determined by the highest education authority to direct ideas and determine actions with educational devices in various similarities and diversity along with the objectives and programs to realize them. The politics of education contains the policies of a country's government regarding education. The politics of education is not only in the form of written laws and regulations, but also includes other policies relating to education. The politics of education is aimed at the success of education providers that are run for the achievement of the goals of the state, because the goals of the state are the main targets in the administration of education.
Caracterização climática da temperatura do ar em Veranópolis, Rio Grande do Sul
Authors: Junges Amanda Heemann
Published: March 2020

Estudos locais de caraterização e variabilidade climática são fundamentais para geração de informações mais adaptadas às atividades agrícolas desenvolvidas em um município ou região. O objetivo desse trabalho foi caracterizar climaticamente e analisar a influência de eventos El Niño Oscilação Sul (ENOS) na série 1956-2015 de temperatura do ar de Veranópolis, RS. Para caracterização climática foram estabelecidas estatísticas descritivas das temperaturas do ar máximas, mínimas e médias mensais, estacional e anual na série e normal climatológica padrão 1961- 1990. Para identificação de diferenças entre estações e influência de eventos ENOS, os dados foram submetidos à análise de variância e teste de Duncan. Os resultados indicaram que a temperatura média anual é de 17,3ºC, variando entre 12,7ºC (julho) e 21,8ºC (janeiro). O clima é do tipo Cfb, de acordo com a classificação climática de Köppen e TE (temperado) na classificação climática do Estado. Temperaturas mínimas médias mensais inferiores a 10ºC ocorrem de maio a setembro, período de maior variabilidade interanual das temperaturas máximas (desvio padrão entre 1,5º e 1,8ºC), mínimas (1,6-1,8ºC) e médias mensais (1,4-1,7ºC). Anos de La Niña possuem temperaturas médias estacionais inferiores as de El Niño, embora diferenciação em relação a neutros ocorra somente para temperaturas mínimas na primavera e máximas no outono.
Viveiros educadores na Caatinga – mitigação aos efeitos da mudança do clima no semiárido brasileiro
Authors: Lopes Geraldo Majella Bezerra , Lacerda Francinete Francis , Albuquerque Mariana Maciel de
Published: March 2020

Os viveiros educadores são estratégias para o comprometimento e a proatividade relacionados à adaptação à mudança do clima pelo recaatingamento. Servem para aumentar a segurança alimentar, energética e hídrica. São espaços educativos que além de abordar a prática da produção de mudas de espécies nativas e ameaçadas, também priorizam o alto potencial alimentar e econômico que perpassam questões ecopedagógicas voltadas à obtenção de soluções sustentáveis. Os viveiros educadores são opções à preservação das fontes de água, energia, alimentos, biodiversidade, solos, enfim de toda a teia e ciclos de vida no bioma Caatinga.
Calibração de sonda de capacitância em latossolo vermelho-amarelo
Authors: Cruz Pedro Gomes da , Pezzopane Jose Ricardo Macedo , Santos Patricia Menezes dos , Bosi Cristiam , Araujo Leandro Coelho de , Parmejiani Renan Suaidem
Published: March 2020

O objetivo deste estudo foi determinar equações de calibração para sonda de capacitância ao longo do perfil em um Latossolo Vermelho-Amarelo para estimativa da umidade do solo. O ensaio foi realizado na Embrapa Pecuária Sudeste situada no município de São Carlos, SP. Seguindo recomendações do fabricante, foram instalados tubos de acesso para cada condição de umidade do solo (encharcado, úmido e seco). Todas as equações de regressão foram significativas (p<0,0001) e explicaram a maior parte da variação dos dados, com coeficiente de determinação (R2) variando entre 0,71 a 0,99. A raiz do quadrado médio do resíduo variou entre 0,01 a 0,03 m3 m-3. Quando todas as camadas foram agrupadas até um metro de profundidade, o ajuste ao modelo potencial apresentou pior desempenho. A calibração local apresentou maiores valores de R2 quando as camadas do solo foram agrupadas em 0 a 0,3, 0,4 a 0,6 e 0,7 a 1 m de profundidade. A variação no teor de argila influencia na capacidade de armazenamento de água no solo e, consequentemente, no ajuste do modelo, reforçando a importância de calibração local com o intuito de melhorar a precisão e acurácia das estimativas de umidade volumétrica do solo.
Simulação da produtividade do eucalipto sob diferentes condições de disponibilidade hídrica na região Centro-Leste de Minas Gerais
Authors: Alves Maria Emília Borges , Mantovani Everardo Chartuni , Neves Júlio César Lima , Sediyama Gilberto Chohaku , Lourenço Helton Maycon
Published: March 2020

O estabelecimento das relações entre consumo de água pela cultura do eucalipto e a disponibilidade de água no solo pode contribuir na predição do potencial produtivo dos plantios florestais, gerar informações para o manejo da cultura e a definição de regiões favoráveis ao seu plantio, além de oferecer subsídios para estudos de viabilidade do uso da irrigação. O objetivo deste trabalho foi simular as necessidades hídricas da cultura do eucalipto e estimar sua produtividade, visando estabelecer uma relação entre produtividade e quantidade de água aplicada, utilizando como referência dados de clima, solo e da cultura observados em um ciclo de crescimento de eucalipto plantado na área experimental localizada na região Centro-Leste de estado de Minas Gerais. As variáveis avaliadas, altura total (Ht), diâmetro a altura do peito (DAP), volume (V) e incremento médio anual (IMA), apresentaram incremento positivo e linear com o aumento da disponibilidade hídrica, apresentando ganhos relativos proporcionais ao acréscimo nas lâminas aplicadas.
Powerful Little Numbers: How Bandwagon Cues Influence Consumer Purchase Intention for Online Content
Authors: Ai Pengya , Li Wu , Ding Annette
Published: March 2020

In the last few years more and more Chinese
Internet users are turning to paid digital content for educational and
professional guidance. Drawing on the MAIN model and the social impact theory,
this study examines how bandwagon cues of the content product and professional
backgrounds of the content provider impact consumer trust and purchase
intention. In a 2 ´ 2
between-subject factorial design, participants viewed a introduction interface
of a online content product depicting high and low levels of bandwagon cue and source
expertise. Our study suggests that bandwagon
cues indirectly affect consumer purchase intention, mediated by consumer trust,
and that the effect is contingent upon the content provider having a high level
of expertise. Managerial implications are also provided based on the empirical
results.
Ubiquitous Research Preservation: Transforming Knowledge Preservation in Computational Science
Authors: Feger Sebastian , Dallmeier-Tiessen Sunje , Knierim Pascal , El.Agroudy Passant , Woźniak Paweł W. , Schmidt Albrecht
Published: March 2020

Research preservation is crucial for supporting researchers' sensemaking and knowledge sharing. However, human compliance to capturing strategies is a barrier for creating complete scientific repositories. In this paper, we introduce Ubiquitous Research Preservation, which we envision to automate preservation in computational science. We contribute a characterization of preservation processes, illustrate the spectrum of technology interventions and describe research challenges and opportunities for Ubiquitous Research Preservation in computation-based scientific domains.
Why Overfitting is Not (Usually) a Problem in Partial Correlation Networks
Authors: Williams Donald Ray , Rodriguez Josue E.
Published: March 2020

Network psychometrics is undergoing a time of methodological reflection. In part, this was spurred by the revelation that l1-regularization does not reduce spurious associations in partial correlation networks. In this work, we address another motivation for the widespread use of regularized estimation: the thought that it is needed to mitigate overfitting. We first clarify important aspects of overfitting and the bias-variance tradeoff that are especially relevant for the network literature, where the number of nodes or items in a psychometric scale are not largecompared to the number of observations (i.e., a low p/n ratio). This revealed that bias and especially variance are most problematic in p=n ratios rarely encountered. We then introduce a nonregularized method, based on classical hypothesis testing, that fulfills two desiderata: (1) reducing or controlling the false positives rate and (2) quelling concerns of overfitting by providing accurate predictions. These were the primary motivations for initially adopting the graphical lasso (glasso). In several simulation studies, our nonregularized method provided more than competitive predictive performance, and, in many cases, outperformed glasso. Itappears to be nonregularized, as opposed to regularized estimation, that best satisfies these desiderata. We then provide insights into using our methodology. Here we discuss the multiple comparisons problem in relation to prediction: stringent alpha levels, resulting in a sparse network, can deteriorate predictive accuracy. We end by emphasizing key advantages of our approach that make it ideal for both inference and prediction in network analysis.
The influence of word valence on the right visual field advantage in the VHF paradigm: Time to adjust the expectations
Authors: De Clercq Pieter , Brysbaert Marc
Published: March 2020

Previous studies found that valence (positive vs negative vs neutral) and visual half-field (left versus right) have an influence on word reading: Words are processed more efficiently when they evoke positive feelings and when they appear in the right visual field. In the present study we tried to address previous (contradictory) reports of an interaction between valence and visual half-field. A group of 39 right-handed undergraduates completed a lexical decision task in their native language (Dutch). They responded to 300 trials with real words (50 words per valence category - positive, negative, neutral – presented once in the left visual half-field and once in the right half-field) and 300 trials with non-words. Overall, participants responded more efficiently to positive words and there was a strong right visual field advantage. We did not find a significant interaction, however. Further analysis indicated that to find a replicable interaction between a stimulus characteristic and visual half-field, one requires much high numbers of participants and stimuli than done so far (and more than most researchers would be willing to invest). Experimental power is particularly low when the interaction is not fully crossed (a right visual field advantage for one type of stimulus and an equally large left visual field advantage for the other type of stimulus). If such investment cannot be made, the outcome is likely to be ambiguous at best and deceiving at worst if only significant findings are published.
Sense or sensibility? The neuro-functional basis of the structural matching effect in persuasion
Authors: Aquino Antonio , Alparone Francesca , Pagliaro Stefano , Haddock Geoff , Maio Gregory R. , Perrucci Mauro Gianni , Ebisch Sjoerd
Published: March 2020

The present study investigates the neural pathways underlying individual susceptibility to affective or cognitive information in persuasive communication, also known as the structural matching effect. Expanding on the presumed involvement of the ventromedial prefrontal cortex (vMPFC) in persuasion, we hypothesized that the vMPFC contributes to the evaluation of persuasive information depending on its match with the recipient’s affective or cognitive predominance. During functional magnetic resonance imaging, 30 participants evaluated 10 consumable products presented with both affective and cognitive persuasive messages. All participants were characterized on a continuum regarding their personal orientation in terms of individual differences in need for affect (NFA) and need for cognition (NFC). The results showed that the vMPFC, posterior cingulate cortex, and cerebellum are more strongly activated when the persuasive message content, either affective or cognitive, matched the recipient’s individual affective or cognitive orientation. Interestingly, this effect in the vMPFC was found specifically when participants evaluated the products presented by the persuasive messages, whereas the correlation in the posterior cingulate cortex and cerebellum activity was detected when reading the messages. These results confirm the hypothesis that the vMPFC plays a role in subjectively weighting persuasive message content depending on individual differences in affective and cognitive orientation. Such a structural matching effect might involve the vMPFC particularly during explicit expressions of subjective valuations. These novel findings also further develop the conceptualisation of the role of the vMPFC in self-related processing.
Brief interventions for self-injurious thoughts and behaviors in young people: A systematic review
Authors: Dobias Mallory , Chen Sharon , Fox Kathryn , Schleider Jessica L.
Published: March 2020

Rates of self-injurious thoughts and behaviors (SITBs) increase sharply across adolescence and remain high in young adulthood. Across 50 years of research, existing interventions for SITBs remain ineffective and inaccessible for many young people in particular need of mental health care. Briefer intervention options may increase access to care. However, many traditional interventions for SITBs take 6 months or more to complete—making it difficult for providers to target SITBs under real-world time constraints. The present review (1) identifies and (2) summarizes evaluations of brief psychosocial interventions for SITBs in young people, ages 10 – 24 years. We conducted searches for randomized and quasi-experimental trials conducted in the past 50 years that evaluated effects of “brief interventions” (i.e. not exceeding 240 minutes, or four 60-minute sessions in total length) on SITBs in young people. 26 articles were identified for inclusion, yielding a total of 23 brief interventions. Across all trials, results are mixed; only six interventions reported any positive intervention effect on at least one SITB outcome, and only one intervention was identified as “probably efficacious” per standard criteria for evidence-based status. While brief interventions for SITBs exist, future research must determine if, how, and when these interventions should be disseminated.
Response Rates and Representativeness: A Benchmark Comparison of the General Social Surveys to the American Community Surveys, 2012-2018
Authors: Morgan Stephen L.
Published: March 2020

The response rate for the General Social Survey (GSS) declined in 2016 and 2018 more than expected. After a slight decline in 2014 to 69.2 percent, the response rate fell abruptly to 61.3 percent in 2016. In 2018, it fell again, but by a more modest amount to 59.5 percent. The reasons for the recent declines are not fully understood, and research with auxiliary data and other surveys may be able to provide additional clarity in the future. In the meantime, I offer this report to promote transparency and reassurance. On the one hand, the GSS is fighting the same non-response headwind that other national surveys confront, and thus there is reason to be concerned. On the other hand, the problem is not so acute that a decline in the demographic representativeness of the GSS is yet apparent. This overall conclusion is based on a comparison of the realized demographic demographic composition of the GSS and the US Census Bureau’s American Community Survey (ACS) from 2012 through 2018.
Analisis Wacana Kritis Teun A. Van Djik Terhadap Pidato Gubernur Anies Baswedan Tentang Ungkapan Kata "Pribumi"
Authors: Tamrin Andi -
Published: March 2020

Media adalah alat strategis untuk membantu manusia mengetahui sebuah informasi telah terjadi dimanapun terjadi. Media juga sebagai alat yang dijadikan untuk melakukan politk, sering kali para politik terjebak dalam media itu sendiri (media menjadi bumerang), seperti yang terdapat pada pidato Anies Baswedan saat setelah dilantik sebagai Gubernur Jakarta.  Dimana ia mengucapkan kata-kata “Pribumi” dalam pidato politik pertamanya sebagai Gubernur. Sebelum ia mengklarifikasi kata “Pribumi”, dengan cepat berkembang pidatonya tentang kata “Pribumi” ditelinga warga Jakarta khususnya dan indonesia umumnya. diketahui larangan memakai kata “Pribumi” sebagaimana terdapat dalam UU No 40 tahun 2008 tentang penghapusan diskriminasi dan Etnis, selain UU tersebut, hal ini juga diatur dalam instrksi Presiden Nomor 26 tahun 1998 tentang menghentikan penggunaan istilah “Pribumi” dan non”Pribumi” dalam semua perumusan dan penyelenggaraan kebijakan ataupun pelakasanaan kegiatan penyelenggaraan pemerintahan. Adapun metode penelitian yang digunakan adalah pendekatan analisis wacana kristis Teun A. Van Dijk, studi tentang struktur pilihan bahasa  dan gramatika bahasa yang dipakai. Dari hasil analisis wacana kritis Teun A. Van Djik terhadap pidato Gubernur Anies Baswedan tentang ungkapan kata “Pribumi” Gubernur Anies Baswedan membacarakan historis Indonesia yang dijajah oleh klonialis, dengan tujuan memberikan semangat baru kepada masyarakat Jakarta untuk sama-sama membangun Jakarta, sehingga masyarakat Jakarta dapat memberikan kemudahan untuk Gubernur Anies Baswedan dalam menjalankan janji-janji ketika berkampanye.Kata kuci: Analisis Wacana Kritis Teun A. Van Djik, Pidato dan “Pribumi”
Analisis Prinsip-Prinsip Komunikasi Dalam Persektif Al-Qur'an
Authors: Kurniawati Erna
Published: March 2020

Tugas komunikasi tidak lepas dari implementasi untuk mendekatkan dan merekatkan hubungan manusia dengan sesamanya dan juga kepada penciptanya, tentunya dengan menerapkan prinsip-prinsip yang ada dalam Al-Qur’an di kehidupan sehari-hari. Untuk metode penelitian ini menggunakan penelitian pustaka (library research) dan sifat dari penelitian ini adalah deskriptif analisis, dengan metode pengumpulan datanya menggunakan kajian tertulis dan analisis data dalam penelitian ini memanfaatkan hubungan keilmuan yaitu antara prinsip-prinsip komunikasi dalam Al-Qur’an yang disesuaikan dengan era dewasa ini. Dengan demikian hasil penelitian ini menunujukkan bahwa delapan prinsip komunikasi dalam perspektif Al-Qur’an mampu diterapkan dalam konteks saat ini, jika para komunikator dan komunikan mampu memahami dengan  baik prinsip-prinsip tersebut dan disesuaikan dengan realitas yang ada. Kata Kunci : Dasar-dasar Komunikasi,  Perspektif  Al-Qur’an
Indigenous Evaluation in the Northwest Territories: Opportunities and Challenges
Authors: DeLancey Debbie
Published: March 2020

Abstract: There is increasing interest by governments and other service providers in the potential for Indigenous evaluation methods and approaches to support the evaluation of programs and services in a way that is culturally appropriate and responsive. Indigenous governments and organizations are using Indigenous evaluation methods and approaches to inform their own program and service delivery. This article explores the current status of Indigenous evaluation in the Northwest Territories, the opportunities for expanding the use of Indigenous evaluation, and some of the challenges that must be addressed.
Erfolgsfaktor Agilität in der digitalen Transformation
Authors: Mörth Oliver , Hulla Maria , Ramsauer Christian
Published: March 2020

Kurzfassung

Ein unbeständiges Geschäftsumfeld, undurchsichtige Wirkungszusammenhänge und ungewisse Entwicklungen resultieren in eine steigende Bedeutung von Agilität. Digitalisierung stellt dabei sowohl einen Beweggrund, um Agilität im Unternehmen aufzubauen, als auch eine Maßnahme zur Steigerung der Agilität im Bereich der Operations dar. Daher wird in diesem Beitrag ein Vorgehensmodell zur Erhöhung der Agilität eines Unternehmens unter Berücksichtigung der Auswirkungen der Digitalisierung vorgestellt.
Datenflüsse bei Anreizsystemen in der digitalen manuellen Montage
Authors: Sochor Robin , von Cavallar Alexander Jorge
Published: March 2020

Kurzfassung

In einer zunehmend globalisierten und digitalisierten Welt kann sich der Einsatz von Anreizsystemen sowie innovativen digitalen Assistenzsystemen in der Montage als ein hilfreiches Werkzeug erweisen, um den wachsenden Flexibilitäts- und Produktivitätsanforderungen in der Produktion gerecht zu werden. Dieser Beitrag befasst sich mit der optimalen Vernetzung der Systeme eines digital unterstützten manuellen Montagetisches mit dem Ziel, einen optimalen Datenfluss zwischen den teilnehmenden Software- und Assistenzsystemen zu finden.
Optische Qualitätsprüfung für die additive Materialextrusion
Authors: Oleff Alexander , Küster Benjamin , Stonis Maltey , Overmeyer Ludger
Published: March 2020

Kurzfassung

Methoden zur Qualitätssicherung sind ein zentraler Erfolgsfaktor für die weitere Industrialisierung der additiven Fertigung. In diesem Beitrag wird ein Ansatz für ein optisches Prüfsystem vorgestellt, welches die Prozessgüte bei der additiven Materialextrusion schichtweise während der Herstellung überwacht. Die Prüfaufgabe wird analysiert, Hardwarekomponenten für die Datenerfassung werden konzeptioniert und ein erster Schritt zur texturanalytischen Fehlerdetektion wird vorgestellt.
Der Industrie-4.0-Leitfaden für kleine und mittlere Unternehmen
Authors: Axmann Bernhard , Harmoko Harmoko
Published: March 2020

Kurzfassung

Kleine und mittlere Unternehmen (KMU) stellen mit 60 Prozent der Beschäftigten einen wesentlichen Erfolgsfaktor der Industrie dar. Eine Steigerung der Effizienz und Produktivität von KMU wird sich daher positiv auf das Wirtschaftswachstum auswirken. Die Anwendung von Industrie 4.0 zeigt derzeit das größte Potenzial. Jedoch ist die Implementierung der Industrie 4.0 mit hohem Kapitalbedarf und Risiko verbunden, weshalb die Umsetzung eher langsam und Schritt für Schritt erfolgt. Voraussetzung für eine erfolgreiche Umsetzung ist seinen aktuellen Status in Bezug auf Industrie 4.0 genau zu kennen, um dann Prioritäten für einen Implementierungsplan zu setzten. Ein Leitfaden mit Fragebogen ist hierfür ideal. Für KMU stehen die operativen Felder Daten, Software und Hardware im Fokus, die in einer Reihe von drei Veröffentlichungen vorgestellt werden. In diesem ersten Beitrag werden wir ausführlich auf den ersten Punkt “Daten” eingehen.
Der Komplexitätsbeitrag als Kriterium für Entscheidungen zur Bereinigung technischer Produkte
Authors: Friedel Andreas
Published: March 2020

Kurzfassung

Die Bereinigung der Produktpalette wird meistens anhand des Umsatzanteils und des Deckungsbeitrags im Zuge der Einführung von Nachfolgeprodukten entschieden. Im vorliegenden Beitrag wird ein Kriterium eingeführt und hergeleitet, das den Beitrag eines Produkts zur Komplexität auf Basis logistikrelevanter Produkteigenschaften quantifiziert. Die Anwendung des Kriteriums wird anhand der Ergebnisse aus einem Praxisbeispiel aufgezeigt.
Digitales, agiles Management auf dem Shopfloor
Authors: Kandler Magnus , Kurtz Jörg Julian , Stricker Nicole , Lanza Gisela
Published: March 2020

Kurzfassung

Mittels Industrie 4.0 und Digitalisierung werden dezentrale Entscheidungen und kurze Regelkreise möglich. Allerdings überwiegen in den Unternehmen starre, hierarchische Organisationsstrukturen, welche der Dezentralität komplementär entgegenstehen. Um zukünftig das Potenzial nutzen zu können, sind agile Strukturen und neue Führungssysteme in der Produktion erforderlich. Es bedarf eines Ansatzes, der ein digitales, agiles Management der Produktion ermöglicht und das Lean Leadership ergänzt.
Technetium-99m-MIBI-SPECT for prostate cancer diagnosis
Authors: Kuru M. , Talat Z. , Sağer M. S. , Demirdağ Ç.
Published: March 2020

The gold standard method for prostate cancer diagnosis is a transrectal ultrasonography-guided prostate biopsy. The detection rate of prostate cancer using the biopsy is approximately 25-30%. A non-invasive method Technetium-99m methoxy-isobutyl-isonitrile single-photon emission computed tomography (technetium-99m-MIBI-SPECT) could be used in prostate cancer detected.

The study aimed to try to show that Tc99m-MIBI-SPECT, which is performed as a non-invasive method before biopsy in patients with prostate biopsy indication, may prevent unnecessary biopsy among these patients.

Methods. Fifty-six patients who were admitted to our clinic for any lower urinary tract symptoms or routine control and who had a digital rectal examination or PSA value indication for prostate biopsy were included in this retrospective study. Technetium-99m-MIBI-SPECT our patients before the biopsy was performed, radiopharmaceutical uptake by the intensity and localization of the prostate was detected. Technetium-99m-MIBI-SPECT localization and intensity of involvement by prostate biopsy results were evaluated by nuclear medicine specialists.

Results. The patients’ age and PSA level were 62.8 (31-78) years and 11.3 (2.5-100) ng/ml, respectively. Prostate cancer was detected in 27/56  (48.2%) patients. The suspicious diagnosis in technetium-99m-MIBI-SPECT images was observed in 36/56 (64.3%) patients, but prostate cancer was detected in 20 of them only. The sensitivity and specificity of technetium-99m-MIBI-SPECT were 74% and 45%, respectively. The positive and negative predictive values were 55% and  45% respectively. The diagnostic value of technetium-99m-MIBI-SPECT methods was considered as 58%.

Conclusıon: The technetium-99m-MIBI-SPECT method in this study had low sensitivity and specificity for prostate cancer diagnosis. Therefore, we came to the conclusion that technetium-99m-MIBI-SPECT cannot be an alternative diagnostic method.
Features of work on a fairy tale in primary classes in the framework of project activities
Authors: Malysheva Olga Adolfovna
Published: March 2020

The article is devoted to the problem of introducing the subject “Literary reading in the native language (Russian)”, including the formation of reading literacy among younger students, and interest in reading based on project activities. The features of the organization of research projects based on a comparison of Russian folk tales and cartoons created based on their motives are considered. As an example, the work on a project on the theme “Baba Yaga: good or evil?”, During which students performed tasks in accordance with the characteristics of their group: moviegoers, book lovers, sages, artists, is shown.
Significance of Tumour Biological Markers for Overall Survival and Clinical Parameters for Disease-Free Survival in Patients with Prostate Cancer after Radical Prostatectomy
Authors: Gasinska Anna , Gasinska Anna , Janusz Jaszczynski , Mikolaj Palaczynski , Marek Pogodzinski
Published: March 2020

Objective: The aim of the study was to assess the prognostic significance of pretreatment serum PSA level,
immunohistochemical expression (labelling index, LI) of Ki-67, prostate-specific membrane antigen
(PSMA), glucose-1 transporter (GLUT-1), vascular endothelial growth factor (VEGF), human telomerase
reverse transcriptase (hTERT), as well as micro vessel density (MVD) for overall survival (OS), local
recurrence-free survival (LRFS), metastatic-free survival (MFS) and disease-free survival (DFS) in a group
of 130 prostate cancer (PCa) patients treated with radical prostatectomy (RP) between 2007 and 2011.
Methods: In order to investigate the prognostic value of the analyzed variables in univariate and
multivariate Cox analysis, the patients were divided into two subgroups based on the marker cut-off points
selected by the receiver operating characteristic curves.
Results: There were 83 (63.8%) cases staged pT1-2 and 47 (36.1%) staged pT3-4. The majority of tumours
(53.1%) were well-differentiated (grade group G1), 49 (37.7%) moderately differentiated (G2-3) and 12
(9.2%) poorly differentiated (G4-5). In 85 patients (65.4%) the surgery was radical, 59 (45.4%) had positive
surgical margins (PSM), and in 23 (17.7%) seminal vesicle(s) involvement was diagnosed. Median followup was 79 (1-148) months, during which 55 (42.3%) men died, in 12 (9.2%) local relapse and in 13 (10%)
distant metastases occurred. In multivariate Cox analysis, independent negative prognostic factors for OS
were: Ki-67LI >6.7% (p=0.010), PSMALI ≤51.7% (p=0.009), hTERTLI ≤20.5% (p=0.004) and lack of
adjuvant treatment (AT) (p=0.013), while for MFS: seminal vesicle(s) involvement (p=0.007) and hTERTLI
≤43.8% (p=0.011). However, non-radical surgery (p=0.007), PSM (p=0.005) and AT (p=0.037) were
negatively associated with DFS.
Conclusion: Tumour biological markers are significant for OS and clinical parameters for DFS in PCa
patients’ after RP.
Progress in the Study on PD-L1 Inhibitor in the Treatment of EGFR-Mutant Non-Small Cell Lung Cancer
Authors: Wang Yichun , Wang Fan , Zhang Fan , Niu Li , Shen Li , Zhu Liyang , Kang Mei , Xie Xiaoque , Wang Yichun , Gao Yu
Published: March 2020

Immunotherapy has opened up a new area for human health and cancer treatment by enhancing the human immune system and removing in vivo tumor cells to suppress "tumor immune escape". Recent studies had demonstrated that the efficacy of immune checkpoint inhibitors in patients with epidermal growth factor receptor (EGFR) mutation non-small cell lung cancer (NSCLC) was unsatisfactory. The possible mechanisms mainly include low expression of programmed cell death protein ligand 1 (PD-L1), suppressive immune microenvironment and low tumor mutant burden. The series analysis of changes to immune microenvironment of patients with EGFR-mutant NSCLC, immune checkpoint inhibitors and researches progress of their combined application with TKI is expected to bring new hope to the treatment of patients with EGFR-mutant NSCLC. This paper major signaling pathways involved in the regulation of PD-L1 expression and the preclinical and clinical studies on the treatment with immune checkpoint inhibitors or combined with EGFR-TKIs in patients with EGFR-mutant NSCLC.
Management of Spontaneous Cerebrospinal Fluid Leaks in the Middle Cranial Fossa and Bone Tegmen Tympani Defect in Patients with Meningitis and Rhinorrhea
Authors: Paglia Francesco , C.F Altamura , L D'Angelo , Paglia Francesco , F Marzetti , L Sampirisi , A Santoro
Published: March 2020

The pathogenetic process of spontaneous CerebroSpinal Fluid (CSF) leaks in the middle cranial fossa has not been clearly identified yet. It is related to a tegmen defect associated to the presence of a simultaneous encephalocele or meningoencephalocele. The main complication of a CSF leak is meningitis, whose occurrence rate ranges from 4% to 50% according to different causes and conditions of the leak [1]. Surgical approaches to temporal bone reconstruction include middle cranial fossa (MCF) craniotomy, transmastoid (TM), or a combined (MCF/TM) approach. In our experience, we describe 2 cases of patients who presented with CSF rhinorrhea and meningoencephaloceles correlated with conductive hearing loss and meningitis. The MCF approach is a considerable way to successful repair CSF leaks and encephaloceles due to tegmen tympani and dural defects.
Nghiên cứu phương pháp tạo mô hình bề mặt phục vụ đo đạc biến dạng kết cấu bằng công nghệ tương quan hình ảnh
Authors: Tùng Khúc Đăng , Nguyễn Andy , Lâm Lê Tùng , Giang Lại Đức
Published: March 2020

Tại Việt Nam, đo đạc biến dạng trong kết cấu thường phụ thuộc vào hai loại cảm biến chính là cảm biến điện trở và cảm biến dây rung. Nhược điểm của những phương pháp đo đạc cổ điển này là các cảm biến phải được gắn trực tiếp vào cấu kiện, gây khó khăn trong công tác chuẩn bị cũng như đẩy chi phí lắp đặt lên cao. Bài báo này nghiên cứu và thử nghiệm phương pháp đo biến dạng dựa vào kỹ thuật xử lý hình ảnh từ camera, được gọi là thuật toán tương quan hình ảnh (DIC). Nghiên cứu tập trung vào việc thử nghiệm một số các cách tạo mô hình bề mặt nhằm giúp phương pháp đo biến dạng DIC có độ chính xác tốt hơn và phù hợp hơn với từng loại vật liệu bao gồm thép và bê tông. Phương pháp tạo mô hình cho đo đạc biến dạng trong thí nghiệm kéo thanh thép sử dụng chấm bút phủ và phun sơn. Với thí nghiệm nén mẫu bê tông, phương pháp tạo mô hình đốm chấm bao gồm phun sơn trực tiếp, phủ cát, chấm bút phủ và phun sơn qua lưới. Kết quả thực nghiệm cho thấy rằng phương pháp chấm bút phủ phù hợp với thí nghiệm kéo thanh thép, trong khi phương pháp phủ cát và phun sơn trực tiếp khá phù hợp với thí nghiệm nén mẫu bê tông.

Từ khóa:

đo biến dạng; cảm biến; tương quan hình ảnh; mô hình đốm chấm.
FORMULASI DAN EFEK SALEP EKSTRAK ETANOL DAUN JAMBU BIJI (Psidium guajava,L.) DENGAN BASIS HIDROKARBON TERHADAP LUKA SAYAT PADA TIKUS JANTAN GALUR WISTAR
Authors: Wulandari Ririn Lispita , Zulfa Elya , Astuti Dwara Andriani
Published: March 2020

ABSTRACT

The ethanol extract of guava leaves (EEGL) is proven to heal various types of wounds.This study

aims to determine the physicochemical characteristics of the EEGL ointment with a hydrocarbon

base formula and examine the effect of the ointment against cut wounds on wistar male rat. The

EEGL was obtained by maceration using 70% ethanol solvent. The ointment made 3 formulas with

a ratio of hydrocarbon base composition (cera alba:vaselin album) namely F1 (2.5:92.5)%; F2

(5:90)%; F3 (7.5:87.5)%. The physicochemical characteristics of all ointments examined included

organoleptic, homogeneity, pH, viscosity, spreadability, and adhesion. Organoleptic, homogeneity

and pH data were analyzed descriptively, while viscosity, spreadability and adhesion data were

analyzedstatistically. Testing the effect of all ointment formulas on the wound was done by

applying 0.5 gram 2x a day for 9 days compared to wound control without treatment and positive control used commercial product.The parameter of effect measured was the length of the cut

wound on the 9th day, then analyzed with the Kruskall Wallis test followed by the Mann Whitney

test.The physicochemical characteristics of EEGL ointment (F1, F2, F3) are known that all

ointment formulas are brown in color, typical of guava, homogeneous, pH according to skin pH,

viscosity and adhesion are significantly different, while the spredability is not significant.The

EEGL ointment had an effect on the cut wound of the male wistar rats, ie the length of the wound

on the 9th day was reduced and compared to wound controlwas differentsignificantly.

Keywords :Guava leaves, ointment, cut of wound.
Pelatihan Bioentrepreneurship melalui Pembuatan Kokedama di Panti Asuhan Anak Luar Biasa Asih Madiun
Authors: Saputra Novanda Eka , Hernanda Hendrika Betani , Nurhuda Nurhuda , Ridwan Firman Nur , Ardhi Muhammad Waskito
Published: March 2020

Tujuan program pengabdian masyarakat ini antara lain melatih pengurus panti dan anak disabilitas untuk mandiri secara ekonomi dengan melalui kokedama. Keberlanjutan program Panti Asuhan Luar Biasa Asih dalam mengembangkan kokedama dan mewujudkan bioentrepreneurship secara mandiri. Terjalin hubungan sinergis antara tim pengabdian, panti asuhan, masyarakat dalam mengembangkan produk kokedama. Metode pelaksanaan yang dilakukan dalam kegiatan ini adalah: (1) sosialisasi program (2) pelatihan pembuatan kokedama sesuai dengan jenis ketunaan secara inklusi (3) pemasaran produk di Car free day Madiun dan pemasaran melalui media sosial. Hasil dari kegiatan yaitu Panti Asuhan Luar Biasa Asih terampil dalam pembuatan kokedama meskipun dengan keterbatasan fisik atau mental yang dimiliki. Produk kokedama cocok diterapkan untuk bioentreprenurship karena cara pembuatan mudah dan  memanfaatkan limbah menjadi produk bernilai jual.
Peningakatan Kualitas Guru dalam Pembelajaran Melalui Pembelajaran Berbasis Macromedia Flash
Authors: Fatimah Fatimah , Nurhidayah Nurhidayah , Qashlim Akhmad
Published: March 2020

PKM ini bertujuan untuk mendampingi guru matematika dan IPA dalam menyusun perangkat pembelajaran berupa materi ajar, latihan dan tugas siswa menggunakan macromedia flash sehingga dapat memotivasi dan mengaktifkan siswa dalam pembelajaran. Metode yang digunakan adalah Ceramah, simulasi dan workshop. Tahap pertama, metode ceramah untuk pengenalan macromedia flash dan simulasi contoh pembelajaran. Tahap kedua workshop penyusunan bahan ajar, guru didampingi menyususun materi ajar, latihan dalam bentuk games dan tugas. Tahap ketiga masing-masing kelompok guru mesimulasikan hasil penyusunan bahan ajar. Hasil yang diperoleh adalah guru dapat mengimplementasikan bahan ajar berbasis macromedia flash dan menjadikan pembelajaran lebih bermakna. Selain itu, terjadi peningkatan motivasi dan aktivitas siswa mengikuti pembelajaran.
Program Abdimas Kwt Kenanga Desa Gunung Salak, Kecamatan Selemadeg Timur Kabupaten Tabanan
Authors: Sukanteri Ni Putu , Kartika Lestari Putu Fajar , Suryana I Made
Published: March 2020

KWT Kenanga  terletak di Desa Gunung Salak Kecamatan Selemadeg Barat Kabupaten Tabanan.  Posisi desa ini sangat strategis karena berada pada jalur nasional Denpasar Gilimanuk.  Dengan posisi yang strategis dan alam yang mendukung ini maka desa Gunung Salak  sangat potensial untuk dikembangkan sebagai desa wisata, dimana kelompok wanita tani mengelola produk-produk lokal menjadi bahan yang siap konsumsi melalui pembinaan kelompok-kelompok rumah tangga dengan berbagai jenis industri rumah tangga (IRT).  Penguatan KWT diharapkan mampu mengawal produk-produk lokal desa menjadi tuan rumah di desa sendiri maupun menjadi primadona secara lebih luas, dengan harapan mampu mengangkat taraf hidup kelompok khusunya dan taraf hidup masyarakat desa secara umum.  tujuan Abdimas untuk membina dan mendampingi KWT Kenanga Mandiri Pangan  yang berbasis Desa Wisata, pelatihan dan pendampingan kelompok industri rumah tangga secara intensif sampai menghasilkan produk yang siap jual dan memiliki kualitas bagus.
PENGARUH TIPE PERUSAHAAN, PENGALAMAN AUDITOR, DAN FREKUENSI IMPOR TERHADAP JANGKA WAKTU PENYELESAIAN AUDIT KEPABEANAN
Authors: Adi Bagas Kusum , Marsikin Wibowo
Published: March 2020

ABSTRACT   This research aims to analyze influence of company’s type, auditor’s experience, andimportation frequency towards the time of completing customs audit.  The population in this researchare 371 customs audit report recorded on sub directorate of customs audit enforcement in the period2016-2017 and the samples consist of 229 customs audit report.  Purposive sampling is used for thesample selection.  The test was carried out using multiple linear regression analysis.  The result is (1)company’s type has positive effect on customs audit delay.  (2) Auditors experience has negative effecton customs audit delay.  (3) Importation frequency has positive effect on customs audit delay. Keywords : audit completion, audit delay, company’s type, auditors experience, importation                        Frequency, customs, audit, customs, and excise. ABSTRAK   Penelitian ini bertujuan untuk menganalisis pengaruh tipe perusahaan, pengalaman auditor,dan frekuensi impor terhadap jangka waktu penyelesaian audit. Hipotesis yang di ajukan (1) terdapatpengaruh positif tipe perusahaan terhadap jangka waktu penyelesaian audit, (2) terdapat pengaruhnegatif pengalaman auditor terhadap jangka waktu penyelesaian audit, (3) terdapat pengaruh positiffrekuensi impor terhadap jangka waktu penyelesaian audit.  Populasi dalam penelitian ini berjumlah371 LHA audit kepabeanan yang tercatat di subdirektorat pelaksanaan audit pada periode 2016-2017dan yang menjadi sampel penelitian berjumlah 229 LHA. Teknik pengambilan sampel yangdigunakan adalah purposive data sampling. Pengujian dilakukan dengan menggunakan analisis regresi linear berganda. Hasil penelitian adalah (1) tipe perusahaan berpengaruh positifterhadap waktu penyelesaian audit, (2) pengalaman auditor berpengaruh negatif terhadapwaktu penyelesaian audit, (3) frekuensi impor berpengaruh positif terhadap waktupenyelesaian audit.  Kata Kunci : waktu penyelesaian audit, audit delay, tipe per
ANOMALI SINYAL STOCHASTIC DAN FIBONACCI TERHADAP PERGERAKAN SAHAM DI BURSA EFEK INDONESIA (BEI) DENGAN METODE ARUS DANA INVESTOR ASING
Authors: Lumban Tobing Yehezkiel Lamora , Syafrida Ida , Agha Ridwan Zulpi
Published: March 2020

ABSTRACT  In general, stock analysis is divided into two types; they are fundamental analysis andtechnical analysis.  However, technical analysis has given the false signal in many times when givingbuy and sell signal.  This study aims to identify the causes of false signals in technical analysis usingstochastic and Fibonacci indicators, find solutions to anticipate the occurrence of false signals onstock movements using the method of foreign investor funds flow, and formulates an investmentstrategy to make purchases and sales in a portfolio investment.  The   objects of the study are PT AstraInternational Tbk, PT Bank Tabungan Negara Tbk and PT Telekomunikasi Indonesia.  The researchcombines technical analysis and foreign flow analysis as a data analysis technique.  Technicalanalysis was using stochastic and Fibonacci indicator, which is then explained descriptively byentering the foreign flow analysis.  The results showed that the flow of foreign investors' funds led tofluctuations in stock prices and triggering the occurrence of false signals on the stochastic andFibonacci indicators.  The capital inflow led to a rise in stock prices while capital outflows caused adecline in stock prices.  Keywords: technical analysis, foreign flow, false signal  ABSTRAKPada umumnya analisis saham terbagi dua yaitu analisis fundamental dan analisis teknikal. Namun, analisis teknikal sering kali salah dalam memberikan sinyal jual dan beli.  Penelitian inibertujuan untuk mengidentifikasi penyebab terjadinya false signal pada analisis teknikal yangmenggunakan indikator stochastic dan fibonacci, menemukan solusi untuk mengantisipasi terjadinyafalse signal pada pergerakan saham dengan menggunakan metode arus dana investor asing, danmerumuskan strategi investasi untuk melakukan pembelian dan penjualan dalam melakukanperubahan portofolio investasi. Penelitian mengambil tiga objek penelitian yaitu saham PT AstraInternational Tbk, PT Bank Tabungan Negara Tbk, dan PT Telekomunikasi Indonesia Tbk. Penelitianmengkombinasikan analisis teknikal dan analisis arus dana investor asing sebagai teknik analisisdata. Analisis teknikal menggunakan indikator stochastic dan fibonacci yang kemudian dijelaskansecara deskriptif dengan memasukkan analisis arus dana investor asing. Hasil penelitianmenunjukkan bahwa arus dana investor asing menyebabkan terjadinya fluktuasi harga sahamsehingga memicu terjadinya false signal pada indikator stochastic dan  fibonacci. Arus masuk danaasing menyebabkan kenaikan harga saham sedangkan arus keluar dana asing menyebabkanpenurunan harga saham.  Kata kunci: analisis teknikal, arus dana investor asing, kesalahan sinyal  .PENDAHULUAN ke dalam 20 negara dengan perekonomian
VARIASI TEMPERATUR TERHADAP PERUBAHAN NILAI KEKUATAN SEAL PADA MATERIAL KEMASAN LENTUR MULTI LAYER PET-ALU FOIL-LDPE
Authors: Djonaedi Emmidia , Ayu Diyah , Handayani Dini
Published: March 2020

Plastic is common flexible material for packaging. One of common combination multilayer material are PET-ALU FOIL-LDPE. Multiplayer packaging through some step. Last steps is bag making. Bag making was processed with sealing inner plastic material in certain position with heat. Transverse direction (TD) for horizontal seal and Machine Direction (MD) for horizontal seal. The aim to gain a good seal strength is to avoid broken while filling process. Some factors that affect seal strength are temperature, time and pressure of sealing process. This research focus on seal strength value while temperature changed. Temperature starts from 140C to 240C with interval 20C. This experiment gained two optimum temperature and seal strength for TD and MD. Seal strength TD is 31 N/mm at 180C and seal strength 34 N/15mm at 160C for MD.
Ukiyo-e, imagen, paradigma y representación: anotaciones desde una colección chilena
Authors: Maire Gonzalo
Published: March 2020

Este artículo propone una reflexión acerca de una colección de ukiyo-e del Archivo Central Andrés Bello de la Universidad de Chile. La anchura del problema es extendida en dos constelaciones exploratorias: por una parte, indagar lo controvertible, aparentemente, de interrogar el objeto japonés desde las lógicas disciplinares occidentales (paradigmas), es decir, por medio de la dicotomía Occidente-Oriente. De otra parte, caracterizar cómo esta tensión inicial fue desatendida o invertida, como un paradigma de lo social en el ukiyo-e y, con ello, el principio de asociatividad de las imágenes en el espacio del museo (local).
La nación según Fuentes: la muerte de Artemio Cruz y la nueva legalidad de la novela total
Authors: Ruiz-Pérez Ignacio
Published: March 2020

Ya desde desde Los días enmascarados (1954), su primer libro de cuentos, Carlos Fuentes (1928-2012) adelantaba la que sería una de sus obsesiones más duraderas y definitivas: la indagación sistemática de México en cuanto complejo cultural, social e histórico. Del entramado de esos tres niveles, el escritor mexicano extrae una política de los fundamentos de la nación que nutrirá buena parte de su obra por lo menos hasta Adán en Edén (2009). Uno de los más grandes descubrimientos del escritor en su volumen de cuentos inaugural será la memoria como tema para repensar los fundamentos ideológicos en los que se levanta la nación. De hecho, al menos dos de los relatos de Los días enmascarados (“Chac Mool” y “Tlactocatzine del jardín de Flandes”) se desarrollan alrededor de la presencia ritual y perturbadora de un pasado indígena incorporado solo de manera superficial al discurso desarrollista y ecuménico de los años 50 en México.
Sistematización del contexto Religioso Mapuche a la luz del pensamiento de Rudolf Otto
Authors: Tobar Loyola Guillermo
Published: March 2020

El artículo busca observar el hecho religioso mapuche, a partir de la reflexión de Rudolf Otto respecto de lo numinoso y lo santo. Para ello se utiliza su metodología de análisis fenomenológico aplicada a los conceptos de mysterium,  tremendum y fascinans o las dimensiones del temor, incorporadas en la cultura mapuche. Se concluye que el análisis de estos diversos momentos de la experiencia santo-numinoso en la vida religiosa del mapuche, permite constatar el dinamismo existente en la idea religiosa del mapuche, lo que a su vez representa adecuadamente la relación entre el hombre religioso y lo santo.