8 research outputs found
Case Study Research on Carbon Neutral Building Strategies: Building-Integrated Photovoltaics.
Architecture is the biggest source of carbon in our atmosphere and finding solutions to eliminate carbon emissions is the fastest advancing objective in the field. Our research with Professor James Wasley will help quantify the effectiveness of photovoltaic energy sources. We will be performing case studies on an array of buildings that claim to be net-zero in their carbon emissions. These case studies will help determine how much energy in kilowatts will be produced by different amounts of photovoltaic energy sources for a building. This research is very important in showing how much energy these alternative methods create. Photovoltaic solar energy is a clean renewable source of energy that uses solar radiation to produce electricity. This method is much more sustainable than others because it recycles the suns energy leaving less waste behind. Using sustainable methods such as photovoltaic solar energy allows for a building to become a net-zero energy building. This means that the total amount of energy used by the building on an annual basis is equal to the amount of renewable energy created on site. To conduct our research, we will be researching and creating case studies of buildings who are net-zero energy buildings that use photovoltaic solar energy. We will be looking at the photovoltaic systems capacity at the site as well as how much energy they produce to determine efficiency. The anticipated conclusions would be that the more solar panels placed, the greater the amount of electricity created. This will show us the effectiveness of photovoltaics in different regions and integration strategies. This is important because in order to keep producing clean energy, we need to have alternative sustainable sources that are affective in a multitude of different circumstances. Photovoltaics offer the possibility of incorporating clean sustainable design into architecture all over the world
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Testing the Effectiveness of Augmenting Perceptual Training With Annotations and Steps in a Difficult Visual Discrimination Task
Perceptual training has been shown to be an effective and rapid way of training people to make simple diagnoses using medical images. However, it appears to be less effective at training people to make more complex diagnoses that require non-binary judgements. In the present study, we investigated whether perceptual training could be augmented to make it more effective and what factors limited its effectiveness. In Experiment 1, we created artificial stimuli that were designed to simulate liver ultrasound images to assess perceptual learning for a complex task that involved judgements on a 7-point scale. Whilst performance improved somewhat with training, we found that incorporating annotations into the training provided no benefits. Additionally, contrary to our expectations, training that was structured in a stepped fashion was detrimental to learning. In Experiment 2, we found that perceptual learning in a simple task with shaded disks was most impacted by the extent to which the brightness levels of each disk were discriminable but that attending to multiple locations did not result in a significant cost to performance. Our findings show that augmenting perceptual training does not increase learning and that learning is less when the relevant features are harder to discriminate
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How effective is perceptual training? Evaluating two perceptual training methods on a difficult visual categorisation task
Perceptual training leads to improvements in a wide range of simple visual tasks. However, it is still unclear how effective it can be for more difficult visual tasks in real-world domains such as radiology. Is it possible to train people to the level of experts? If so, what method is best, and how much training is necessary? Over four training sessions, we trained medically naive participants to identify the degree of fatty liver tissue present in ultrasound images. We found that both COMPARISON and SINGLE-CASE perceptual training techniques resulted in significant post-training improvement, but that the SINGLE-CASE training was more effective. Whilst people showed rapid learning with less than one hour of training, they did not improve to the level of experts, and additional training sessions did not provide significant benefits beyond the initial session. This suggests that perceptual training could usefully augment, but not replace, the traditional rule-based training that medical students currently receive
The taxonomic impediment: a shortage of taxonomists, not the lack of technical approaches.
Engel, Michael S, CerĂaco, Luis M P, Daniel, Gimo M, DellapĂ©, Pablo M, Löbl, Ivan, Marinov, Milen, Reis, Roberto E, Young, Mark T, Dubois, Alain, Agarwal, Ishan, Lehmann A., Pablo, Alvarado, Mabel, Alvarez, Nadir, Andreone, Franco, Araujo-Vieira, Katyuscia, Ascher, John S, BaĂŞta, DĂ©lio, Baldo, Diego, Bandeira, Suzana A, Barden, Phillip, Barrasso, Diego A, Bendifallah, Leila, Bockmann, Flávio A, Böhme, Wolfgang, Borkent, Art, BrandĂŁo, Carlos R F, Busack, Stephen D, Bybee, Seth M, Channing, Alan, Chatzimanolis, Stylianos, Christenhusz, Maarten J M, Crisci, Jorge V, D'elĂa, Guillermo, Da Costa, Luis M, Davis, Steven R, De Lucena, Carlos Alberto S, Deuve, Thierry, Fernandes Elizalde, Sara, Faivovich, Julián, Farooq, Harith, Ferguson, Adam W, Gippoliti, Spartaco, Gonçalves, Francisco M P, Gonzalez, Victor H, Greenbaum, Eli, Hinojosa-DĂaz, Ismael A, Ineich, Ivan, Jiang, Jianping, Kahono, Sih, Kury, Adriano B, Lucinda, Paulo H F, Lynch, John D, MalĂ©cot, ValĂ©ry, Marques, Mariana P, Marris, John W M, Mckellar, Ryan C, Mendes, Luis F, Nihei, Silvio S, Nishikawa, Kanto, Ohler, Annemarie, Orrico, Victor G D, Ota, Hidetoshi, Paiva, Jorge, Parrinha, Diogo, Pauwels, Olivier S G, Pereyra, MartĂn O, Pestana, Lueji B, Pinheiro, Paulo D P, Prendini, Lorenzo, Prokop, Jakub, Rasmussen, Claus, Rödel, Mark-Oliver, Rodrigues, Miguel Trefaut, RodrĂguez, Sara M, Salatnaya, Hearty, Sampaio, ĂŤris, Sánchez-GarcĂa, Alba, Shebl, Mohamed A, Santos, Bruna S, SolĂłrzano-Kraemer, MĂłnica M, Sousa, Ana C A, Stoev, Pavel, Teta, Pablo, Trape, Jean-François, Dos Santos, Carmen Van-DĂşnem, Vasudevan, Karthikeyan, Vink, Cor J, Vogel, Gernot, Wagner, Philipp, Wappler, Torsten, Ware, Jessica L, Wedmann, Sonja, Zacharie, Chifundera Kusamba (2021): EDITORIAL The taxonomic impediment: a shortage of taxonomists, not the lack of technical approaches. Zoological Journal of the Linnean Society 193 (2): 381-387, DOI: 10.1093/zoolinnean/zlab072, URL: https://academic.oup.com/zoolinnean/article/193/2/381/637438