bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Penggunaan Model Pembelajaran Examples Non-Examples terhadap Hasil Belajar Menulis Teks Berita pada Siswa Kelas VIII SMPN 14 Kota Tangerang
Authors: Sulaeman Agus , Ariyana Ariyana 
Published: January 2019

Tujuan penelitian ini untuk mengetahui pengaruh penggunaan model examples non examples pada siswa kelas VII SMPN 14 Kota Tangerang. Metode yang digunakan dalam penelitian ini adalah metode quasi eksperimen dengan melakukan pretes dan postes dua kelompok. Jenis metode penelitian eksperimen ini menggunakan disain penelitian Nonequivalent Control Group Design. Dimana kelas eksperimen yang diberi perlakuan dan kelas kontrol tidak diberi perlakuan. Nonequivalent Control Group Design ini hampir sama dengan pretest dan postest kontrol group desain, hanya pada desain ini kelompok eksperimen maupun kontrol tidak dipilih secara random. Teknik pengumpulan data menggunakan tes. Teknik analisis data dimulai dari uji normalitas, uji homogenitas, dan dilanjutkan uji hipotesis. Terdapat perbedaan hasil belajar menulis teks berita antara siswa yang diberi model pembelajaran examples non-examples dengan siswa yang tidak diberi model pembelajaran examples non-examples dan dibuktikan dengan hasil pengujian hipotesis yaitu pretes pada kelas kontrol dan eksperimen Ho diterima H1 ditolak, dapat disimpulkan bahwa thitung lebih kecil ttabel ( 0,42 lebih kecil 2,0022 ) maka pada pretes tidak memiliki perbedaan hasil belajar yang signifikan, dan hasil hipotesis postes pada kelas kontrol dan kelas eksperimen yaitu H1 diterima Ho ditolak karena thitung lebih besar ttabel = 3,05 lebih besar 2,0022. Maka dapat dinyatakan bahwa pemberian postes pada kelas kontrol yang tidak mendapatkan perlakukan dan kelas eksperimen mendapatkan perlakuan dengan menggunakan model pembelajaran examples non-examples menunjukkan perbedaan hasil belajar yang sangat signifikan.
Fontes de informação para geração da inteligência competitiva nas organizações: uma revisão ampliada de literatura
Authors: Ferreira Renata Costa , Jardim Vaniélli Maria César , Ziviani Fabricio 
Published: January 2019

A gestão do conhecimento vem sendo trabalhada nas últimas décadas associada à tecnologia e inovação e seu impacto positivo nas organizações. Este estudo aborda as fontes de informação sob a perspectiva da gestão da informação para geração de inteligência competitiva. A metodologia adotada é uma revisão ampliada de literatura que analisa os artigos publicados na área acadêmica nos anos de 2007 a 2018 que abordam o tema Fontes de Informação, Competitividade e Inteligência Competitiva. Os fatores de inclusão são revistas A1, A2 e B1 avaliadas no Qualis Capes pela área de Comunicação e Informação. O estudo objetiva analisar as publicações em periódicos sobre o tema fontes de informação para geração de inteligência competitiva nas organizações. A amostra totalizou 23 artigos coletados na Base Sci Verse SCOPUS que se enquadraram nos critérios de inclusão deste estudo. Para a confecção dos mapas e análise de densidade foi utilizado o software Vosviewer. Os artigos examinados na amostra demonstram que as pesquisas sobre informação, fonte de informação e inteligência competitiva convergem para o paradigma econômico e tecnológico e que as fontes de informação são ferramentas importantes para que a gestão da informação possa emergir como mecanismo estratégico essencial ao desempenho empresarial.
Biblioteca e memória: interlocuções com a comunidade
Authors: Silva Ana Pricila Celedonio da 
Published: January 2019

Visa apresentar a perspectiva da biblioteca comunitária como mediadora e difusora da memória coletiva da comunidade. Nesse sentido, apresenta como estudo empírico as bibliotecas comunitárias Criança Feliz e Sorriso da Criança, localizadas na cidade de Fortaleza, Ceará. O objetivo norteador da pesquisa foi averiguar de que maneira essas bibliotecas têm atuado como espaços promotores da memória coletiva e se são reconhecidos dessa forma pelos moradores dos espaços onde estão localizadas. Consoante a este objetivo, foram realizadas investigações acerca das principais características das comunidades, bem como sobre as atividades desenvolvidas pelas bibliotecas e seus acervos, buscando averiguar se estes remetem para uma atuação voltada à difusão da memória e cultura local. Ademais, buscou-se identificar como ocorre a relação entre biblioteca e comunidade, e a forma como as ações daquela reverberam no imaginário dos moradores destes locais. Configurando-se como uma pesquisa de cunho qualitativo, exploratório e bibliográfico, são discutidos temas relacionados à memória, comunidade e biblioteca, observando-se em cada um deles seus aspectos conceituais, teóricos, históricos e contemporâneos, articulando junto a estes, discussões acerca da cultura, identidade, cotidiano, pertencimento, dentre outros. Apoiados pelos pressupostos metodológicos da etnografia e da técnica da história oral, a pesquisa se caracteriza como um empreendimento de imersão e interpretação do lócus em que se inserem as bibliotecas supracitadas, de modo a contemplá-las sob a perspectiva da biblioteca comunitária, atuando como interlocutora de memórias coletivas. Para tanto, utilizou-se como recursos metodológicos a observação participante, entrevistas focalizadas com os gestores e a realização de oficinas discursivas com os moradores adultos e idosos. A partir deste estudo, foi possível identificar o papel cultural e memorial desses espaços, evidenciados de modo especial por meio de duas ações, o projeto Tecendo Memórias, realizado pela Biblioteca Comunitária Sorriso da Criança, e o projeto Histórias e Quintais, organizado em parceria com a Biblioteca Comunitária Criança Feliz. Tais projetos, evidenciaram o caráter dialógico e plural possibilitado na atuação da biblioteca comunitária como mediadora das memórias, identidades e saberes do cotidiano.
Psychothérapie de l’expérience inconsciente
Authors: Erskine Richard , Blondel Agnès 
Published: January 2019

Freud définit l’inconscient comme le résultat du refoulement. Pourtant, de récentes découvertes en neurologie et en psychologie développementale indiquent que l’expérience inconsciente pourrait se composer de formes de la mémoire présymboliques, sous-symboliques, implicites et procédurales, et être par ailleurs le résultat d’un traumatisme. Dans cet article, le pré-verbal, le jamais verbalisé, le non-reconnu, l’absent de la mémoire et l’évitement de la verbalisation sont des catégories d’expérience inconsciente auxquelles on aura recours pour décrire deux cas de psychothérapie. On suggérera cinq modèles pré-réflexion – style d’attachement, auto-régulation, besoins relationnels, croyances de scénario et introjection – comme moyen d’organiser le traitement. On décrira également une psychothérapie intégrative relationnelle et profonde pour le traitement de l’expérience inconsciente.
Manager avec l’analyse transactionnelle, Osez votre style Managérial
Authors: Évrard Brigitte 
Published: January 2019

Cette rubrique a comme objectif de faire connaître des ouvrages qui ont suscité l’intérêt du comité de rédaction pour leur apport potentiel aux lecteurs de la revue. Vous pouvez nous faire des suggestions pour la nourrir. Dans cette note, Brigitte Evrard nous présente le livre de notre collègue Corinne Laurier, TSTA en organisation : Manager avec l’analyse transactionnelle Osez votre style Managérial, Paris, Dunod 2017.
Hét gevoel van onveiligheid bestaat niet
Authors: van Noije Lonneke , Iedema Jurjen 
Published: January 2019

Unsafety as a diverse concept
There is no such thing as the feeling of unsafety. The trend in feelings of unsafety is measured using a standard question that has figured in the successive Safety Monitors (Veiligheidsmonitors) for many years: ‘Do you occasionally feel unsafe?’ This general question formulation elicits information on how uneasy the Dutch feel about safety. The nature and burden of this unease may vary greatly among them. The authors’ analysis shows that crime-specific measures of fear of victimization differ fundamentally from both cognitive assessments (risk perception) and general measures of feelings of unsafety. Hence, people who occasionally feel unsafe do not automatically think or fear that they will fall victim to crime and vice versa. Consequently, the authors identify four main constellations of subjective safety which emerge in different population groups, some more burdened by fear of victimization than others. The authors argue that policy should at least seek to reduce the most serious problems. They propose personal fear of victimization as an alternative for general feelings of safety.
Doe het zelf? Strategieën om je veiliger te voelen tijdens een avond uit
Authors: Brands Jelle , van Doorn Janne 
Published: January 2019

Do it yourself? Strategies to feel safer in urban nightlife
This study investigates the strategies people themselves use to deal with situations in which they fear crime. The authors see people as social agents who hold agency and (also) manage their own safety, instead of viewing people as powerless victims. Previous studies have emphasized people’s agency, often through a focus on avoiding dangerous spaces. Building on insights from the fear of crime literature that approaches fear of crime as situational, the authors illustrate how spaces in which people worry about crime can also be transformed (through action) into safe(r) spaces. The article focuses on the context of urban nightlife areas. Thirty students living in Utrecht, the Netherlands were interviewed. Results show that students perform a range of strategies to cope with their fear, including situational avoidance, arranging companionship, increasing alertness, and reasoning. In the discussion the authors reflect on how the application of such strategies is related to (erosion of) ‘mobility’ and individual freedom of movement.
Study on Commercial Spice and Herb Products Using Next-Generation Sequencing (NGS)
Authors: Barbosa Cristina , Nogueira Sofia , Gadanho Mário , Chaves Sandra 
Published: January 2019

Abstract
Background: The use of deoxyribonucleic acid (DNA)-based testing methods is increasing in the food sector. DNA analyses can be a helpfultool for the analysis of many food products and can address some of the present concerns about adulteration and authenticity. Several analytical methods have been proposed to answer the specific topic of species composition in foods. Objective: The aim is to show that Next-generation sequencin(NGS) is a suitable tool for food analysis includingspices, herbs, seasoning, etc. Method: In the present study, we show how an internal NGSworkflow was setup and tested for species composition in real food seasoning samples. Results: Commercial samples of different spice and herb mixtures were analysed by our internal developed NGS workflow. The results obtained will be discussedbased on the labeling of the products relative tothetype of sample and species mixtures. Conclusions: Here we show that our internal NGS workflow can be successfully applied in complex commercial samples. Highlights: NGS can become a powerfull and reliable tool for authentication of spices and herbs products.
Europium‐Catalyzed Aerobic Oxidation of Alcohols to Aldehydes/Ketones and Photoluminescence Tracking
Authors: Kim Seongwoo , Kim Youngik , Jin Hyomin , Park Myung Hwan , Kim Youngjo , Lee Kang Mun , Kim Min 
Published: January 2019

AbstractEuropium is a lanthanide rare‐earth metal and is known as a key element in luminophore development. Since europium has two relatively stable oxidation states, Eu2+ and Eu3+, which is exceptional among the various lanthanide elements, we have developed a europium‐catalyzed aerobic oxidation with external oxidants utilizing the redox cycle of Eu2+/Eu3+. The reaction was performed under mild conditions with a wide substrate scope. The photoluminescence spectra clearly demonstrate the oxidation state changes that occur during the presented europium‐catalyzed aerobic oxidation.magnified image
Buckwheat remains from the late Neolithic site of Donghuishan, Gansu Province, China
Authors: Wei Yi‐Min 
Published: January 2019

AbstractBackground and objectivesThe Donghuishan ruins in Minle County, Gansu Province, is a site of the late Neolithic (Siba culture) and has a long history of agriculture; thus, it is a region rich for studying early agricultural culture. Previous studies have found a large number of seeds or plant remains of wheat, barley, rye, foxtail millet, and broomcorn millet at the Donghuishan ruins.FindingsIn this study, a batch of carbonized plant remains was obtained through the flotation method at the cultural layer of this ruin. Furthermore, three complete carbonized buckwheat kernels were found and identified with modern buckwheat kernels for the first time.ConclusionsThe 14C dating result was from 3,610 to 3,458 years before present. These carbonized buckwheat kernels from the late Neolithic period are the oldest that have been found in China.Significance and noveltyThis finding provides new evidence for the argument that the origin of buckwheat is in the Qinghai‐Tibet Plateau and demonstrates the significant role of natural selection and genetic breeding technology in the yield improvement of crops.
Marsh bird occupancy along the shoreline‐to‐forest gradient as marshes migrate from rising sea level
Authors: Taillie Paul J. , Moorman Christopher E. 
Published: January 2019

AbstractOne mechanism by which coastal marshes may persist as sea‐level rises is to expand landward into existing forest, a process known as marsh migration. Though recent studies highlight the importance of marsh migration to the conservation of birds associated with coastal marshes, marsh bird responses to this transition from forest to marsh are poorly understood. To address this need, we conducted surveys of five focal marsh bird taxa at 92 points distributed across the gradient from the shoreline to the marsh–forest interface in one of the most vulnerable regions to sea‐level rise in North America where marshes have been migrating landward for at least several decades. Given this landward movement of the forest–marsh interface, we modeled focal taxa occurrence as a function of distance‐to‐forest, thereby assuming that marshes closer to the forest were newer than those closer to the shoreline. In addition, we investigated the effects of vegetation conditions and fire frequency. Occupancy probability of marsh birds decreased closer to the forest–marsh interface where woody vegetation was taller and herbaceous cover was dominated by Cladium jamaicense, suggesting migrated marsh may provide limited habitat for these bird species, at least in the short term. Though parameter estimate uncertainty for black rail (Laterallus jamaicensis) was high due to a limited number of detections, occupancy of this species may increase with the conditions associated with migrated marsh, specifically greater C. jamaicense dominance and decreasing distance‐to‐forest. Clapper/king rail (Rallus crepitans/elegans) occupancy was greater at sites that had burned more frequently over the past decade, and occupancy of all focal taxa was greater in areas with vegetation conditions consistent with the effects of fire in coastal marshes, including reduced herbaceous vegetation density and shorter woody vegetation. As such, prescribed fire may serve as an effective method of facilitating marsh migration and increasing the quality and quantity of habitat for coastal marsh birds as sea‐level rises.
Improved online hydrogen isotope analysis of halite aqueous inclusions
Authors: Fourel François , Lécuyer Christophe , Seris Magali , Blamey Nigel , Brand Uwe , Fralick Philip , Volders Filip 
Published: January 2019

AbstractWe demonstrate an improved method based on continuous‐flow elemental analyser pyrolysis isotopic ratio mass spectrometry (CF‐EA‐PY‐IRMS) to measure the 2H/1H ratios of water trapped in halite crystals. Two challenges to overcome are the low hydrogen concentration of samples (10‐50 μmol H2·g−1) and the high chloride concentration released when reacting halite in an elemental analyser. We describe an optimization procedure for determining the 2H/1H ratio of this trapped water with an acceptable accuracy. This technique involves the use of a high‐temperature Cr reactor to quantitatively convert H2O into H2. The initial step was performed on halite crystals precipitated from a water reservoir where 2H/1H ratios were monitored from its initial stage until the end of evaporation. The 2H/1H isotopic analyses were automated online in continuous‐flow mode. Precision of the method was determined for those “synthetic” samples with hydrogen concentrations ranging from 0.2 to 0.5 wt%. 2H/1H isotopic ratios of evaporating waters bracket the compositions of water inclusions. The formation of fluid inclusions is not instantaneous and records the isotopic signature of the residual waters across a time range during which the isotopic values of the water still evolve. This property explains why the δ2HVSMOW standard deviation of ±5‰ (2σ) observed for 10‐mg aliquots of halite exceeds the instrumental error (about ±1.5‰ 2σ) determined on the basis of IAEA‐CH7, NBS 30, and NBS 22 references along with calibrated waters with and without added halite crystals. We also applied this method to Mesoproterozoic (1.4 Ga) and Neoproterozoic (0.8 Ga) halite samples with relatively low hydrogen concentrations (300‐1500 ppm). The measured δ2HVSMOW values for Precambrian waters range from −89‰ to −54‰. We propose that this technique offers a new perspective and great potential for palaeoenvironmental reconstructions based on the 2H/1H analyses of water trapped in halite.
Arabidopsis bioinformatics resources: The current state, challenges, and priorities for the future
Authors:   International Arabidopsis Informatics Consortium
Published: January 2019

AbstractEffective research, education, and outreach efforts by the Arabidopsis thaliana community, as well as other scientific communities that depend on Arabidopsis resources, depend vitally on easily available and publicly‐shared resources. These resources include reference genome sequence data and an ever‐increasing number of diverse data sets and data types. TAIR (The Arabidopsis Information Resource) and Araport (originally named the Arabidopsis Information Portal) are community informatics resources that provide tools, data, and applications to the more than 30,000 researchers worldwide that use in their work either Arabidopsis as a primary system of study or data derived from Arabidopsis. Four years after Araport's establishment, the IAIC held another workshop to evaluate the current status of Arabidopsis Informatics and chart a course for future research and development. The workshop focused on several challenges, including the need for reliable and current annotation, community‐defined common standards for data and metadata, and accessible and user‐friendly repositories/tools/methods for data integration and visualization. Solutions envisioned included (a) a centralized annotation authority to coalesce annotation from new groups, establish a consistent naming scheme, distribute this format regularly and frequently, and encourage and enforce its adoption. (b) Standards for data and metadata formats, which are essential, but challenging when comparing across diverse genotypes and in areas with less‐established standards (e.g., phenomics, metabolomics). Community‐established guidelines need to be developed. (c) A searchable, central repository for analysis and visualization tools. Improved versioning and user access would make tools more accessible. Workshop participants proposed a “one‐stop shop” website, an Arabidopsis “Super‐Portal” to link tools, data resources, programmatic standards, and best practice descriptions for each data type. This must have community buy‐in and participation in its establishment and development to encourage adoption.
Post‐harvest management control of Ectomyelois ceratoniae (Zeller) (Lepidoptera: Pyralidae): new insights through essential oil encapsulation in cyclodextrin
Authors: Abada Maha Ben , Hamdi Soumaya Haouel , Gharib Riham , Messaoud Chokri , Fourmentin Sophie , Greige‐Gerges Hélène , Jemâa Jouda Mediouni Ben 
Published: January 2019

AbstractBACKGROUNDEssential oils are reported to be bio‐insecticides. However, problems related to their volatility, oxidation and poor water solubility need to be solved before they can be considered as replacement pest control methods. Thus, an appropriate formulation is needed for commercial use. In this work, a new control method based on the use of a powdered cyclodextrin (CD)/1,8‐cineole inclusion complex was assessed against larvae and adults of Ectomyelois ceratoniae (Zeller) in comparison with two Rosmarinus officinalis (L.) essential oils, free 1,8‐cineole (oils major compound) and a mixture of 50% CD/1,8‐cineole inclusion complex and 50% free 1,8‐cineole.RESULTSSolid CD/1,8‐cineole complex was more toxic against E. ceratoniae larvae than the two crude essential oils. At a concentration of 15 µL liter−1 air, the respective mortalities were 94.12%, 35.29% and 19.61% for solid CD/1,8‐cineole complex, Thala and Cap Zbib oils after 37 days of exposure. Moreover, the solid CD/1,8‐cineole complex achieved 5% adult emergence versus 68.33% for Cap Zbib and 55% for Thala oils. The half‐life of solid CD/1,8‐cineole inclusion complex (10.98 days) was considerably longer than that of the mixture (7.53 days) or free 1,8‐cineole (3.43 days).CONCLUSIONThis work highlights the utility of essential oil encapsulation in CD to overcome restrictions when used to control the date moth E. ceratoniae during storage. © 2019 Society of Chemical Industry
Transcription factors CncC/Maf and AhR/ARNT coordinately regulate the expression of multiple GSTs conferring resistance to chlorpyrifos and cypermethrin inSpodoptera exigua
Authors: Hu Bo , Huang He , Wei Qi , Ren Miaomiao , Mburu David K , Tian Xiangrui , Su Jianya 
Published: January 2019

AbstractBACKGROUNDGlutathioneS‐transferases (GSTs) are a superfamily of multifunctional dimeric proteins existing in both prokaryotic and eukaryotic organisms. They are involved in the detoxification of both endogenous and exogenous electrophiles, including insecticides. However, the molecular mechanisms underlying the regulation of GST genes in insects are poorly understood.RESULTSWe first identified at least three GST genes involved in resistance to the insecticides chlorpyrifos and cypermethrin. Analysis of upstream sequences revealed that three GSTs (SeGSTo2,SeGSTe6andSeGSTd3) harbor the same cap ‘n’ collar C/muscle aponeurosis fibromatosis (CncC/Maf) binding site, andSeGSTo2andSeGSTe6contain the aryl hydrocarbon receptor/aryl hydrocarbon receptor nuclear translocator (AhR/ARNT) binding site. Luciferase reporter assay showed co‐transfection of reporter plasmid containing the SeGSTe6 promoter with CncC and/or Maf expressing constructs significantly boosted transcription. Similarly, AhR and/or ARNT expressing constructs also significantly increased the promoter activities. The co‐transfection of mutated reporter plasmid with CncC/Maf or AhR/ARNT did not increase transcription activity anymore. Constitutive over‐expression of CncC, Maf and AhR was also found in the HZ16 strain, which might be the molecular mechanism for up‐regulated expression of multiple detoxification genes conferring resistance to insecticides.CONCLUSIONThese results suggest that CncC/Maf and AhR/ARNT coordinately regulate the expression of multiple GST genes involved in insecticide resistance inSpodoptera exigua. © 2019 Society of Chemical Industry