Content Analysis
Mostrando 13-24 de 6074 artigos, teses e dissertações.
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13. Developing Historical Competency: Teaching German History Through History Films At University Putra Malaysia (BA German Programme)
Abstract History films personalize, dramatize and emotionalize historical events and characters. They revive the past by exemplifying it in the present, engage ongoing discourses of history and as a result have proven to be the most influential medium in conveying history to large audiences. History films are regarded as an attractive, motivating and efficie
Pandaemonium Germanicum. Publicado em: 2022
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14. TEACHER EDUCATION IN ENGLISH MEDIUM INSTRUCTION SETTINGS: A PARTIAL VIEW FROM BRAZIL
Abstract Research on English Medium Instruction (EMI) has increased around the world, especially in Europe and Southeast Asia (Macaro et al., 2018). In Brazil, studies have focused on the implementation of EMI in higher education institutions and ways of improving it (Baumvol & Sarmento, 2019). This article analyzes EMI preparatory courses offered in Brazili
Ilha do Desterro. Publicado em: 2022
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15. Characterization of partnerships and collaborations in US cities' urban resilience plans
Abstract Purpose The United Nations Sustainable Development Goal (UN SDG) number 13 calls for urgent action to combat climate change impacts. Urban resilience planning documents often articulate partnerships and collaborations (P&Cs) as critical strategies. This study aims to identify the actors, the topics, processes, and visions of collaboration. Design/
RAUSP Management Journal. Publicado em: 2022
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16. An alternative energy generation from charcoal produced from Brazilian pine (Araucaria angustifolia (Bert.) O. Ktze) seed residues
The perspective is that the energy demand will grow in the coming decades worldwide. The search for renewable energy sources is urgent and necessary. Residual biomass may be a promising source of raw material for obtaining bioenergy. Thus, this research sought to evaluate the energetic and physicochemical properties of residues from the seeds of Brazilian pi
Química Nova. Publicado em: 2022
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17. Spectroscopic techniques combined with chemometrics to study organic matter in tropical soils with different degrees of pedogenetic evolution
Understanding of the organomineral interactions in soil can elucidate the humic substances (HS) formation and the humification process. This study aimed to structurally characterize the humic acids (HA) formed in tropical soils with different pedogenesis degrees. The HA fraction was extracted from soil samples in the superficial horizons of an Inceptisol and
Química Nova. Publicado em: 2022
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18. Validation of the psychological safety, psychological empowerment, intrapreneurial behaviour and individual performance measurements
Abstract Purpose The purpose of this study is to assess the validity of the psychological safety (PS), psychological empowerment (PE), intrapreneurial behaviour (IB) and individual performance (IP) construct measurements originally developed in Western individualistic cultures. Design/methodology/approach Proportionate stratified systematic sampling was us
RAUSP Management Journal. Publicado em: 2022
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19. Per-Aqueous Liquid Chromatography for the Separation of Polar Compounds Preparation and Characterization of Poly(ethylene oxide co dimethylsiloxane) Based Stationary Phase
Poly(ethylene oxide-co-dimethylsiloxane) was thermally immobilized on silica particles-Si(PEO)-to separate small polar compounds with water-rich mobile phases. Poly(ethylene oxide-co-dimethylsiloxane) content on Si(PEO) stationary phase was optimized using a central composite design. Infrared spectroscopy, scanning electron microscopy, and thermogravimetric
Journal of the Brazilian Chemical Society. Publicado em: 2022
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20. Impact of innovativeness, risk-taking, and proactiveness on export performance in a developing country: evidence of qualitative study
Abstract Purpose This study aims to explain the effect of entrepreneurial orientation (EO) dimensions on firms’ export performance. The study has considered three dimensions of EO: innovativeness, proactiveness and risk-taking. Export performance has been measured through multifaceted determinants: financial, strategic and satisfaction levels of exporting
RAUSP Management Journal. Publicado em: 2022
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21. Cardiovascular Surgeons’ Medical Perspectives Regarding Social Media Usage: a Survey Analysis
Abstract Introduction: We aimed to evaluate the use of social media among cardiovascular surgery specialists and their respective perspectives. Methods: In total, 173 cardiovascular surgeons were reached through an online survey. The surgeons surveyed were cardiovascular surgery specialists. The questionnaire consisted of 33 questions, including closed-end
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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22. Iron Cobaltite (FeCo2O4) Nanocatalysts for Water-Oxidation: Effects of Annealing Temperature on Catalytic Properties
The development of efficient, stable, and non-precious metal water oxidation catalysts (WOCs) is a matter of importance for sustainable energy research. In this work, iron cobaltite (FeCo2O4) nanoparticles were prepared by the coprecipitation method, and we present the effect of heat treatment (250, 350, 450, 650 and 900 °C) on the catalytic properties. Cat
Journal of the Brazilian Chemical Society. Publicado em: 2022
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23. Effects of the addition of graphene on the compressive strength of geopolymeric mortar developed from k-feldspar mining waste
Abstract Contemporary organizations are showing a growing interest in the reuse of solid waste from industrial processes with the intention of reducing environmental impacts and reducing costs. The mining activity is one of the main waste generators in Brazil. In parallel, geopolymeric materials have been gaining prominence in studies that make it a possible
REM, Int. Eng. J.. Publicado em: 2021-09
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24. Isolation and characterization of moringa oleifera l. Flower protein and utilization in functional food bars
Abstract Moringa the miracle tree is rich source of protein and its protein content are comparable with meat protein. In the current study protein was isolated from moringa flowers and utilized in preparation of bars. Physicochemical analysis like texture, color, caloric value, water activity, pH and sensory characteristics were determined to evaluate the nu
Food Sci. Technol. Publicado em: 2021-09