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1. A transition towards virtual representations of visual scenes

Author

Pereira, Américo, Carvalho, Pedro, and Côrte-Real, Luís

Subjects
Computer Science - Computer Vision and Pattern Recognition
Abstract

Visual scene understanding is a fundamental task in computer vision that aims to extract meaningful information from visual data. It traditionally involves disjoint and specialized algorithms for different tasks that are tailored for specific application scenarios. This can be cumbersome when designing complex systems that include processing of visual and semantic data extracted from visual scenes, which is even more noticeable nowadays with the influx of applications for virtual or augmented reality. When designing a system that employs automatic visual scene understanding to enable a precise and semantically coherent description of the underlying scene, which can be used to fuel a visualization component with 3D virtual synthesis, the lack of flexibility and unified frameworks become more prominent. To alleviate this issue and its inherent problems, we propose an architecture that addresses the challenges of visual scene understanding and description towards a 3D virtual synthesis that enables an adaptable, unified and coherent solution. Furthermore, we expose how our proposition can be of use into multiple application areas. Additionally, we also present a proof of concept system that employs our architecture to further prove its usability in practice.

Published
2024
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6. Influence of metabolizable protein and methionine supplementation on growth-performance of Holstein steer calves during the initial 112-d feedlot growing phase.

Author

Salinas-Chavira, Jaime, Carvalho, Pedro, Latack, Brooke, Ferraz, Marcos, Montano, Martin, and Zinn, Richard

Subjects
Holstein, feedlot, growth performance, metabolizable amino acids
Abstract

The objective was to examine the effects of metabolizable protein (MP) and ruminal-protected methionine supplementation on growth performance of Holstein steer calves during the initial feedlot growing phase (112 d). One hundred eighty Holstein steer calves (122 ± 7 kg) were blocked by weight and assigned to 30 pens (6 steers per pen). Five treatments were applied: 1) control, a diet based on steam-flaked corn containing urea and dry distillers grains plus solubles as supplemental N sources with no amino acid addition; 2) control diet plus blood meal supplementation; 3) diet from treatment 2, with 0.064% Smartamine M (70% methionine; Adisseo, Alpharetta, GA) supplementation; 4) diet from treatment 2 with 0.096% Smartamine M supplementation; 5) diet from treatment 2 with 0.128% Smartamine M supplementation. All diets were formulated to exceed the estimated MP requirements. The estimated metabolizable lysine, as well as methionine, was deficient in the control diet. Blood meal was added to the control diet to meet estimated lysine requirements (diet 2), the other diets had increasing concentrations of supplemental methionine. Supplemental MP enhanced (10%, P  0.10). Supplemental MP did not affect (P > 0.10) dry matter intake (DMI) during the first 56-d period; however, it tended to increase (P = 0.08) DMI during the subsequent 56-d period. Overall, supplemental MP or methionine had no appreciable effect (P > 0.10) on DMI. Supplemental MP improved (P  0.10) gain efficiency during the second 56-d period, although it tended to enhance (P = 0.08) estimated dietary NE. Supplemental methionine did not appreciably affect (P > 0.10) gain efficiency or estimated dietary NE. Therefore, adding MP to cover the estimated limiting amino acid supply in diets may enhance the gain efficiency and dietary energetics of growing Holstein calves. However, amino acid addition supplementation beyond the requirements may not produce extra productive performance of steer calves.

Published
2024

7. Muscle tissue transcriptome of F1 Angus-Nellore bulls and steers feedlot finished: impacts on intramuscular fat deposition

Author

Reis, Irene Alexandre, Baldassini, Welder Angelo, Ramírez-Zamudio, Germán Darío, de Farias, Iasmin Myrele Santos Calaça, Chiaratti, Marcos Roberto, Pereira Junior, Sérgio, Nociti, Ricardo Perecin, Carvalho, Pedro Henrique Vilela, Curi, Rogério Abdallah, Pereira, Guilherme Luis, Chardulo, Luis Artur Loyola, and Neto, Otávio Rodrigues Machado

Published
2024
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11. Innovation in Educational Marketing: A Study Applied to Brazilian Private Higher Education Institutions

Author

Fernanda Edileuza Riccomini, Claudia Brito Silva Cirani, Samara de Carvalho Pedro, Daniela Menezes Garzaro, and Kambou Sie Kevin

Abstract

Educational marketing enabled higher education institutions (HEIs) to identify consumer needs and prepare actions to enhance their competitiveness. The educational field specificities are not considered and HEIs use the same business strategies, despite the importance of educational marketing. This is due to the lack of theories and models consistent with educational marketing and this study sought to understand educational marketing management practices focusing on innovation in Brazilian private HEIs. We performed a qualitative approach through multiple case studies by creating two instruments for interviews at various structure levels. We selected active HEIs in Brazil's different regions, given the diversity of regional development that surrounds the country. We performed content analysis for each case study individually and subsequently all cases together in a comparative and integrated method. The results showed common points between conceptions and actions developed by marketing managers in the HEIs, investigating how management and innovation practices in educational marketing occur in Brazilian's HEIs. This study permits replication of good practices in other HEIs; mainly assisting the ones with financial resource limitations in developing their marketing strategies.

Published
2024
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12. On homological reduction of Poisson structures

Author

Carvalho, Pedro H.

Subjects
Mathematics - Symplectic Geometry, Mathematical Physics, Mathematics - Differential Geometry
Abstract

Given a $\mathfrak{g}$-action on a Poisson manifold $(M, \pi)$ and an equivariant map $J: M \rightarrow \mathfrak{h}^*,$ for $\mathfrak{h}$ a $\mathfrak{g}$-module, we obtain, under natural compatibility and regularity conditions previously considered by Cattaneo-Zambon, a homotopy Poisson algebra generalizing the classical BFV algebra described by Kostant-Sternberg in the usual hamiltonian setting. As an application of our methods, we also derive homological models for the reduced spaces associated to quasi-Poisson and hamiltonian quasi-Poisson spaces., Comment: Nomenclature changed; typos corrected; Remark 4.1 added

Published
2023

18. Context Matters: Adaptive Mutation for Grammars

Author

Carvalho, Pedro, Mégane, Jessica, Lourenço, Nuno, and Machado, Penousal

Subjects
Computer Science - Neural and Evolutionary Computing
Abstract

This work proposes Adaptive Facilitated Mutation, a self-adaptive mutation method for Structured Grammatical Evolution (SGE), biologically inspired by the theory of facilitated variation. In SGE, the genotype of individuals contains a list for each non-terminal of the grammar that defines the search space. In our proposed mutation, each individual contains an array with a different, self-adaptive mutation rate for each non-terminal. We also propose Function Grouped Grammars, a grammar design procedure, to enhance the benefits of the proposed mutation. Experiments were conducted on three symbolic regression benchmarks using Probabilistic Structured Grammatical Evolution (PSGE), a variant of SGE. Results show our approach is similar or better when compared with the standard grammar and mutation., Comment: 16 pages, 6 figures, 5 tables

Published
2023
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19. Structured mutation inspired by evolutionary theory enriches population performance and diversity

Author

Tiso, Stefano, Carvalho, Pedro, Lourenço, Nuno, and Machado, Penousal

Subjects
Computer Science - Neural and Evolutionary Computing
Abstract

Grammar-Guided Genetic Programming (GGGP) employs a variety of insights from evolutionary theory to autonomously design solutions for a given task. Recent insights from evolutionary biology can lead to further improvements in GGGP algorithms. In this paper, we apply principles from the theory of Facilitated Variation and knowledge about heterogeneous mutation rates and mutation effects to improve the variation operators. We term this new method of variation Facilitated Mutation (FM). We test FM performance on the evolution of neural network optimizers for image classification, a relevant task in evolutionary computation, with important implications for the field of machine learning. We compare FM and FM combined with crossover (FMX) against a typical mutation regime to assess the benefits of the approach. We find that FMX in particular provides statistical improvements in key metrics, creating a superior optimizer overall (+0.48\% average test accuracy), improving the average quality of solutions (+50\% average population fitness), and discovering more diverse high-quality behaviors (+400 high-quality solutions discovered per run on average). Additionally, FM and FMX can reduce the number of fitness evaluations in an evolutionary run, reducing computational costs in some scenarios.

Published
2023

21. DAPAGLIFOZINA NA INSUFICIÊNCIA CARDÍACA COM FRAÇÃO DE EJEÇÃO PRESERVADA: MECANISMOS DE AÇÃO, EVIDÊNCIAS CLÍNICAS E IMPLICAÇÕES TERAPÊUTICAS

Author

Guerra, Denise Krishna Holanda, primary, Ponte, Goldamey Moreira Mesquita, additional, Guerra, Denis Kleber Holanda, additional, Neto, Francisco do Nascimento Moura, additional, Junior, Vanaldo Carlos Moura, additional, Aragão, Karine Moraes, additional, Braga, Vanessa, additional, Portela, José Eduardo Gomes, additional, Carvalho, Pedro Henrique Freire, additional, Filho, Vicente Tadeu Aragão Matos, additional, Branco, Camila Castelo, additional, and Guimarães, Ranna Victoria, additional

Published
2024
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23. Implementing Nature-Based Solutions for a Circular Urban Built Environment

Author

Pineda-Martos, Rocío, Atanasova, Nataša, Calheiros, Cristina S. C., Junge, Ranka, Nickayin, Samaneh S., Paço, Teresa A., Dominici, Laura, Comino, Elena, Andreucci, Maria-Beatrice, Theochari, Dimitra, Pucher, Bernhard, González, Aránzazu Galán, Carvalho, Pedro N., Langergraber, Guenter, Chen, Sheng-Hong, Series Editor, di Prisco, Marco, Series Editor, Vayas, Ioannis, Series Editor, Bragança, Luís, editor, Cvetkovska, Meri, editor, Askar, Rand, editor, and Ungureanu, Viorel, editor

Published
2024
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28. Abstract 4141481: Outcomes of the upfront two stent strategies for bifurcation percutaneous coronary interventions: Insights from PROGRESS-BIFURCATION registry

Author

Mutlu, Deniz, Rempakos, Athanasios, Strepkos, Dimitrios, Alexandrou, Michaella, Carvalho, Pedro, Al-Ogaili, Ahmed, Kultursay, Barkin, karagoz, ali, Krestyaninov, Oleg, Khelimskii, Dmitrii, Uluganyan, Mahmut, soylu, korhan, Yildirim, Ufuk, Mastrodemos, Olga, Rangan, Bavana, Jalli, Sandeep, Voudris, Konstantinos, Sandoval, Yader, Burke, M Nicholas, and Brilakis, Emmanouil

Published
2024
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29. Abstract 4141480: Gender differences in bifurcation percutaneous coronary interventions: Update from the Prospective Global Registry for the Study of Bifurcation Lesion Interventions (PROGRESS-BIFURCATION)

Author

Alexandrou, Michaella, Strepkos, Dimitrios, Rempakos, Athanasios, Mutlu, Deniz, Carvalho, Pedro, Krestyaninov, Oleg, Khelimskii, Dmitrii, Kultursay, Barkin, karagoz, ali, Yildirim, Ufuk, soylu, korhan, Uluganyan, Mahmut, Mastrodemos, Olga, Rangan, Bavana, Jalli, Sandeep, Al-Ogaili, Ahmed, Voudris, Konstantinos, Sandoval, Yader, Burke, M Nicholas, and Brilakis, Emmanouil

Published
2024
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30. Abstract 4141413: Impact of diabetes mellitus on bifurcation percutaneous coronary intervention: Insights from the PROGRESS-BIFURCATION registry

Author

Strepkos, Dimitrios, Carvalho, Pedro, Rempakos, Athanasios, Alexandrou, Michaella, Mutlu, Deniz, Krestyaninov, Oleg, Khelimskii, Dmitrii, Kultursay, Barkin, karagoz, ali, Yildirim, Ufuk, soylu, korhan, Uluganyan, Mahmut, Mastrodemos, Olga, Rangan, Bavana, Jalli, Sandeep, Al-Ogaili, Ahmed, Voudris, Konstantinos, Sandoval, Yader, Burke, M Nicholas, and Brilakis, Emmanouil

Published
2024
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31. Abstract 4141370: Artificial Intelligence for Predicting Primary Antegrade Wiring Success of Chronic Total Occlusion Crossing

Author

Alexandrou, Michaella, Rempakos, Athanasios, Mutlu, Deniz, Strepkos, Dimitrios, Carvalho, Pedro, Al-Ogaili, Ahmed, Bahbah, Ali, Anastasios, Milkas, Tsiafoutis, Ioannis, Alaswad, Khaldoon, Basir, Mir, Davies, Rhian, Jaffer, Farouc, Nicholson, William, Azzalini, Lorenzo, gorgulu, sevket, Khatri, Jaikirshan, Bangalore, Sripal, Rangan, Bavana, Mastrodemos, Olga, Burke, M Nicholas, Sandoval, Yader, and Brilakis, Emmanouil

Published
2024
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33. Abstract 4140163: Initial Experience with Mini-Crush Versus Double Kissing Crush in Bifurcation Percutaneous Coronary Intervention: Insights from PROGRESS-BIFURCATION registry

Author

Carvalho, Pedro, Strepkos, Dimitrios, Rempakos, Athanasios, Alexandrou, Michaella, Mutlu, Deniz, Al-Ogaili, Ahmed, Kultursay, Barkin, karagoz, ali, Krestyaninov, Oleg, Khelimskii, Dmitrii, Uluganyan, Mahmut, soylu, korhan, Yildirim, Ufuk, Mastrodemos, Olga, Rangan, Bavana, Jalli, Sandeep, Voudris, Konstantinos, Burke, M Nicholas, Sandoval, Yader, and Brilakis, Emmanouil

Published
2024
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34. Abstract 4140100: Outcomes of Percutaneous Coronary Intervention of the Left Main Coronary Artery Bifurcation: Insights from PROGRESS-BIFURCATION registry

Author

Carvalho, Pedro, Strepkos, Dimitrios, Rempakos, Athanasios, Alexandrou, Michaella, Mutlu, Deniz, Al-Ogaili, Ahmed, Kultursay, Barkin, karagoz, ali, Krestyaninov, Oleg, Khelimskii, Dmitrii, Uluganyan, Mahmut, soylu, korhan, Yildirim, Ufuk, Mastrodemos, Olga, Rangan, Bavana, Jalli, Sandeep, Voudris, Konstantinos, Burke, M Nicholas, Sandoval, Yader, and Brilakis, Emmanouil

Published
2024
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35. Value of Bidirectional V2G Smart Charging Responsive Services: Insights from a Simple CA Model

Author

Carvalho, Pedro M. S. and Ferreira, Luis A. F. M.

Subjects
Electrical Engineering and Systems Science - Systems and Control
Abstract

In this paper, particle-hopping cellular automaton (CA) models of elastic demand are used to investigate the value added to plug-in electric vehicles (PEV) aggregators by adopting vehicle-to-grid (V2G) responsive services. CA models used earlier to study load-sifting responses are modified to capture discharge/ recharge capabilities of V2G. Results on ramping responses from CA are then analysed to discuss the small contribution to system controllability added by V2G responsive services., Comment: 3 pages, 4 figures

Published
2022

36. Influence of level of dried distillers grains plus solubles substitution for steam-flaked corn on characteristics of growth performance, and dietary energetics of calf-fed Holstein steers during the initial 16-week growing phase: metabolizable protein versus metabolizable amino acids.

Author

Montano, Martin F, Carvalho, Pedro HV, Ferraz Junior, Marcos VC, Latack, Brooke C, and Zinn, Richard A

Subjects
Holstein, amino acids, digestion, distillers grains, performance, Nutrition, Clinical Trials and Supportive Activities, Clinical Research
Abstract

This study evaluates the partial replacement of steam-flaked corn (SFC) with increasing dried distillers grains plus solubles (DDGS) levels in growing-finishing diets for calf-fed Holstein steers. Two experiments were conducted. In trial 1, 100 Holstein calves (136 ± 7 kg) were used to evaluate the effect of DDGS as a metabolizable protein source on cattle growth performance, and dietary energetics of calf-fed Holstein steers during the initial 111 d growing phase. Four dietary levels of DDGS were evaluated (10, 15, 20, and 25%, dry matter basis), replacing SFC (flake density, 0.31 kg/L). In trial 2, four Holstein steers (368 ± 20 kg) with cannulas in the rumen and proximal duodenum were used to evaluate treatment effects on characteristics of ruminal and total tract digestion of organic matter (OM), neutral detergent fiber, nitrogen (N), and indispensable amino acid supply to the small intestine. The increasing level of DDGS did not affect (P ≥ 0.13) average daily gain, gain efficiency, and estimated dietary net energy values. Replacement of SFC with increasing levels of DDGS decreased (linear; P = 0.01) ruminal OM digestion. There was no treatment effect on the flow of microbial nitrogen to the small intestine (P = 0.34) and ruminal microbial efficiency (P = 0.79). However, increasing levels of DDGS in the diet increased (linear; P ≤ 0.04) flow of methionine, histidine, phenylalanine, threonine, leucine, isoleucine, and valine but did not affect (P = 0.74) intestinal supply of lysine. Increasing DDGS in the diet increased (linear, P < 0.01) flow of N to the small intestine but decreased (linear; P < 0.01) ruminal N efficiency. Replacing SFC with DDGS increased intake and amino acid leaving the abomasum. Still, this effect was not sufficient to increase the growth performance of calf-fed Holstein during the first 111 d on feed.

Published
2023

37. Influence of supplemental flavomycin on growth performance, carcass characteristics, and nutrient digestibility in calf-fed Holstein steers.

Author

Carvalho, Pedro HV, Latack, Brooke C, Montano, Martin F, and Zinn, Richard A

Subjects
Holstein, feedlot, flavomycin, performance, Clinical Research, Clinical Trials and Supportive Activities, Nutrition
Abstract

The objective of this study was to evaluate the influence of supplemental flavomycin on cattle growth performance, carcass characteristics, diet digestibility, and ruminal fermentation characteristics of calf-fed Holstein steers. One hundred Holstein steers (123 ± 7 kg) were balanced by weight and assigned to 20 pens. Dietary treatments consisted of a steam flaked corn-based diet supplemented with (dry matter basis): 1) control, no feed additive; 2) 6.6 mg/kg flavomycin; 3) 13.2 mg/kg flavomycin, and 4) 30 mg/kg monensin (MON). There were no treatment effects (P ≥ 0.17) on live weight, average daily gain (ADG), and gain efficiency. Flavomycin did not affect dry matter intake (DMI; P ≥ 0.24). Flavomycin supplementation did not affect (P ≥ 0.37) the ratio of observed vs. expected DMI. However, MON decreased (P = 0.02) observed vs. expected DMI by 3.7%. There were no treatment effects (P ≥ 0.44) on ruminal pH or temperature. Flavomycin did not affect (P ≥ 0.13) carcass characteristics and liver abscess among steers. Four Holstein steers (463 ± 20 kg) with ruminal cannulas were used in 4 × 4 Latin square experiment to study treatment effects on site and extent of digestion, ruminal pH, and volatile fatty acid (VFA) molar proportions. Dietary treatments were the same as experiment 1. Flavomycin tended to increase (linear effect, P = 0.07) ruminal organic matter (OM) digestion, associated with increased (linear effect, P < 0.01) ruminal starch digestion. Supplementing flavomycin at 13.2 mg/kg decreased net microbial N synthesis (quadratic effect, P = 0.03). Compared with control, MON tended to increase (P = 0.10) ruminal neutral detergent fiber (NDF) digestion and increased (P < 0.01) ruminal starch digestion. Monensin did not affect (P = 0.39) net microbial N synthesis, but decreased (P = 0.01) ruminal degradation of feed nitrogen (N). There were no treatment effects (P > 0.10) on total tract apparent digestion of DM, OM, NDF, and starch. Flavomycin decreased ruminal pH (quadratic effect, P < 0.01) measured 4 h postprandial. Compared with control, MON increased ruminal pH (P = 0.03). Flavomycin increased (linear effect, P = 0.03) ruminal propionate molar proportion and decreased (linear effect, P ≤ 0.04) ruminal molar proportions of acetate and butyrate, and decreased (linear effect, P = 0.02) acetate:propionate molar ratio and estimated methane production. We conclude that supplementing flavomycin at 6.6 or 13.2 mg/kg had no major effects on cattle growth performance, carcass characteristics, diet digestibility, and ruminal fermentation characteristics.

Published
2023

38. The effects of NutraGen supplement on cattle growth performance, energetic efficiency, carcass characteristics, and characteristics of digestion in calf-fed Holstein steers

Author

Carvalho, Pedro HV, Latack, Brooke C, Ferraz, Marcos VC, Flores, Ruben, Sanchez-Cruz, Gerson, Montaño, Martin F, and Zinn, Richard A

Subjects
Agricultural, Veterinary and Food Sciences, Animal Production, Nutrition, Prevention, Affordable and Clean Energy, Holstein, feedlot, performance, heat-stress, cattle, Veterinary Sciences, Veterinary sciences
Abstract

Evaluation of the effects of feeding NutraGen supplement (NutraGen, NTG; Phibro Animal Health, Teaneck, NJ, USA) on growth performance, energetic efficiency, carcass characteristcs, and characteristics of digestion in calf-fed Holstein steers fed a conventional growing-finishing diet. Trial 1 evaluated growth performance, dietary energetics and carcass characteristics. Two hundred Holstein steer calves (134 ± 5 kg) were blocked by initial body weight (BW) and randomly assigned to 40 pens (5 steers/pen). Dietary treatments consisted of a steam-flaked corn-based growing-finishing diet supplemented with 0, 0.2, 0.4, or 0.6% NTG (DM basis). In trial 2, four Holstein steers (170 ±6 kg) with cannulas in the rumen and proximal duodenum were used in a 4 × 4 Latin square experiment to evaluate digestibility and ruminal characteristics using the treatments from trial 1. Compared to non-supplemented cattle, NTG increased BW (2.0%, P = 0.02) and tended to increase ADG (3.6%, P = 0.07) during the initial 56 d period. However, there were no treatment effects on overall growth performance and efficiency of dietary energy utilization after the first 56 days (P > 0.10). Supplementation of NTG increased (linear effect; P ≤ 0.03) longissimus muscle area and kidney, pelvic, and heart fat. There was no effect (P ≥ 0.05) of NTG supplementation on other carcass characteristics, liver abscess incidence, or liver abscess scars. Supplementation decreased the molar proportion of ruminal propionate (P = 0.05) and tended to increase acetate:propionate molar ratio (P = 0.09). However, there was no effect of NTG supplementation on ruminal and total tract diet digestion. NTG increased performance of Holstein steers during the first 56 d on feed in the feedlot. In addition, the steers had an increase in KPH fat and LM area, indicating that the additive induced change in metabolism of the steers.

Published
2023

41. In vivo animal models

Author

Dias, Inês E., primary, Viegas, Carlos A., additional, Martins, Ângela, additional, Carvalho, Pedro P., additional, and Dias, Isabel R., additional

Published
2024
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42. Contributors

Author

Beaucamp, Anne, primary, Ben-Nissan, Besim, additional, Caballero, David, additional, Carvalho, Pedro P., additional, Cerqueira, Rui, additional, Chen, Jia-Reng, additional, Choe, Seung Ho, additional, Choi, Andy H., additional, Choi, Gina, additional, Choi, Joo Hee, additional, Collins, Maurice N., additional, Costa, João, additional, Costa, Joana, additional, Cuadrado, Alberto, additional, Cunha, Patrícia, additional, Dias, Inês E., additional, Dias, Isabel R., additional, Donate, Ricardo, additional, Dubey, Nileshkumar, additional, Fernández-Costa, Juan M., additional, Fernández-Garibay, Xiomara, additional, Ghorbani, Farnaz, additional, Goetz-Neunhoeffer, Friedlinde, additional, Gulicli, Baris, additional, Hurle, Katrin, additional, Jain, Pooja, additional, Kang, Tae Woong, additional, Kathuria, Himanshu, additional, Khang, Gilson, additional, Kim, Seung Jae, additional, Kumarasamy, Murali, additional, Kundu, Subhas C., additional, Liu, Chaozong, additional, Lucas, João, additional, Macedo, Fernando, additional, Marquet, Iñigo, additional, Martins, Ângela, additional, McEvoy, E., additional, McNamara, L.M., additional, Mishra, Sushmita, additional, Monzón, Mario D., additional, Morcimen, Zehra Gul, additional, Motta, Antonella, additional, Oliveira, J. Miguel, additional, Park, Sunjae, additional, Paz, Rubén, additional, Perin, Francesca, additional, Ramón-Azcón, Javier, additional, Reis, Rui L., additional, Ribeiro, Viviana P., additional, Rocha, Miguel, additional, Rossoni, Andrea, additional, Sahranavard, Melika, additional, Sakthiabirami, Kumaresan, additional, Sendemir, Aylin, additional, Serafin, Aleksandra, additional, Song, Jeong Eun, additional, Spessot, Eugenia, additional, Sriram, Gopu, additional, Tejedera-Villafranca, Ainoa, additional, Uzer-Yilmaz, Benay, additional, Viegas, Carlos A., additional, Vilela, Carlos, additional, Yan, Le-Ping, additional, Yánez, Alejandro, additional, Yang, Mo, additional, Zamboni, Fernanda, additional, Zeugolis, Dimitrios I., additional, and Zhang, Chao, additional

Published
2024
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43. Match & Matters: Challenges of (Intra)Entrepreneurship and Open Innovation

Author

Samara de Carvalho Pedro, Raissa Helena Paiva Apolinario, Ed de Almeida Carlos, and Edson Sadao Iizuka

Subjects
intrapreneurship, entrepreneurship, social impact business, open innovation, Management. Industrial management, HD28-70, Accounting. Bookkeeping, HF5601-5689
Abstract

Motivated by the desire to generate social transformation, Larissa created the Match & Matters platform to connect agents focused on businesses with a positive socio-environmental impact, aiming to align profit with socio-environmental benefits. Despite the support of senior management at Deloitte, the company where she worked and where she decided to become an intrapreneur, and despite M&M’s potential to integrate business areas, Larissa faced challenges regarding the profitability of the platform compared to the business models already consolidated in the organization. However, she felt anxious about the platform’s future within the company and about how to demonstrate its business potential in an organization with already established niches. Thus, the dilemma was how to maximize the platform’s opportunities and overcome challenges to maintain its viability, balancing positive impact and open innovation within a traditional corporate environment. This teaching case presents Larissa’s journey, highlighting the concepts of: entrepreneurship and intrapreneurship to achieve professional goals; open innovation to create effective solutions; and Sustainability to promote positive transformations, considering the economic, social, and environmental aspects within an innovative business model.

Published
2024
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48. Exposure and connectedness to natural environments: An examination of the measurement invariance of the Nature Exposure Scale (NES) and Connectedness to Nature Scale (CNS) across 65 nations, 40 languages, gender identities, and age groups

Author

Swami, Viren, White, Mathew P., Voracek, Martin, Tran, Ulrich S., Aavik, Toivo, Ranjbar, Hamed Abdollahpour, Adebayo, Sulaiman Olanrewaju, Afhami, Reza, Ahmed, Oli, Aimé, Annie, Akel, Marwan, Al Halbusi, Hussam, Alexias, George, Ali, Khawla F., Alp-Dal, Nursel, Alsalhani, Anas B., Álvarez-Solas, Sara, Soares Amaral, Ana Carolina, Andrianto, Sonny, Aspden, Trefor, Argyrides, Marios, Aruta, John Jamir Benzon R., Atkin, Stephen, Ayandele, Olusola, Baceviciene, Migle, Bahbouh, Radvan, Ballesio, Andrea, Barron, David, Bellard, Ashleigh, Bender, SóleySesselja, Beydaǧ, Kerime Derya, Birovljević, Gorana, Blackburn, Marie-Ève, Borja-Alvarez, Teresita, Borowiec, Joanna, Bozogáňová, Miroslava, Bratland-Sanda, Solfrid, Browning, MatthewH.E.M., Brytek-Matera, Anna, Burakova, Marina, Çakır-Koçak, Yeliz, Camacho, Pablo, Camilleri, Vittorio Emanuele, Cazzato, Valentina, Cerea, Silvia, Chaiwutikornwanich, Apitchaya, Chaleeraktrakoon, Trawin, Chambers, Tim, Chen, Qing-Wei, Chen, Xin, Chien, Chin-Lung, Chobthamkit, Phatthanakit, Choompunuch, Bovornpot, Compte, Emilio J., Corrigan, Jennifer, Cosmas, Getrude, Cowden, Richard G., Czepczor-Bernat, Kamila, Czub, Marcin, Roberto da Silva, Wanderson, Dadfar, Mahboubeh, Dalley, Simon E., Dany, Lionel, Datu, Jesus Alfonso D., Berbert de Carvalho, Pedro Henrique, Lins de Holanda Coelho, Gabriel, De Jesus, Avila Odia S., Debbabi, Sonia Harzallah, Dhakal, Sandesh, Di Bernardo, Francesca, Dimitrova, Donka D., Dion, Jacinthe, Dixson, Barnaby, Donofrio, Stacey M., Drysch, Marius, Du, Hongfei, Dzhambov, Angel M., El-Jor, Claire, Enea, Violeta, Eskin, Mehmet, Farbod, Farinaz, Farrugia, Lorleen, Fian, Leonie, Fisher, Maryanne L., Folwarczny, Michał, Frederick, David A., Fuller-Tyszkiewicz, Matthew, Furnham, Adrian, García, Antonio Alías, Geller, Shulamit, Ghisi, Marta, Ghorbani, Alireza, Gomez Martinez, Maria Angeles, Gradidge, Sarah, Graf, Sylvie, Grano, Caterina, Gyene, Gyöngyvér, Hallit, Souheil, Hamdan, Motasem, Handelzalts, Jonathan E., Hanel, PaulH.P., Hawks, Steven R., Hekmati, Issa, Helmy, Mai, Hill, Tetiana, Hina, Farah, Holenweger, Geraldine, Hřebíčková, Martina, Ijabadeniyi, Olasupo Augustine, Imam, Asma, İnce, Başak, Irrazabal, Natalia, Jankauskiene, Rasa, Jiang, Ding-Yu, Jiménez-Borja, Micaela, Jiménez-Borja, Verónica, Johnson, Evan M., Jovanović, Veljko, Jović, Marija, Jović, Marko, Pereira Junqueira, Alessandra Costa, Kahle, Lisa-Marie, Kantanista, Adam, Karakiraz, Ahmet, Karkin, Ayşe Nur, Kasten, Erich, Khatib, Salam, Khieowan, Nuannut, Kimong, Patricia Joseph, Kiropoulos, Litza, Knittel, Joshua, Kohli, Neena, Koprivnik, Mirjam, Kospakov, Aituar, Król-Zielińska, Magdalena, Krug, Isabel, Kuan, Garry, Kueh, Yee Cheng, Kujan, Omar, Kukić, Miljana, Kumar, Sanjay, Kumar, Vipul, Lamba, Nishtha, Lauri, Mary Anne, Laus, Maria Fernanda, LeBlanc, Liza April, Lee, Hyejoo J., Lipowska, Małgorzata, Lipowski, Mariusz, Lombardo, Caterina, Lukács, Andrea, Maïano, Christophe, Malik, Sadia, Manjary, Mandar, Baldó, Lidia Márquez, Martinez-Banfi, Martha, Massar, Karlijn, Matera, Camilla, McAnirlin, Olivia, Mebarak, Moisés Roberto, Mechri, Anwar, Filgueiras Meireles, Juliana Fernandes, Mesko, Norbert, Mills, Jacqueline, Miyairi, Maya, Modi, Ritu, Modrzejewska, Adriana, Modrzejewska, Justyna, Mulgrew, Kate E., Myers, Taryn A., Namatame, Hikari, Nassani, Mohammad Zakaria, Nerini, Amanda, Neto, Félix, Neto, Joana, Neves, Angela Nogueira, Ng, Siu-Kuen, Nithiya, Devi, O, Jiaqing, Obeid, Sahar, Oda-Montecinos, Camila, Olapegba, Peter Olamakinde, Olonisakin, Tosin Tunrayo, Omar, Salma Samir, Örlygsdóttir, Brynja, Özsoy, Emrah, Otterbring, Tobias, Pahl, Sabine, Panasiti, Maria Serena, Park, Yonguk, Patwary, Muhammad Mainuddin, Pethö, Tatiana, Petrova, Nadezhda, Pietschnig, Jakob, Pourmahmoud, Sadaf, Prabhu, Vishnunarayan Girishan, Poštuvan, Vita, Prokop, Pavol, Ramseyer Winter, Virginia L., Razmus, Magdalena, Ru, Taotao, Rupar, Mirjana, Sahlan, Reza N., Hassan, Mohammad Salah, Šalov, Anđela, Sapkota, Saphal, Sarfo, Jacob Owusu, Sawamiya, Yoko, Schaefer, Katrin, Schulte-Mecklenbeck, Michael, Seekis, Veya, Selvi, Kerim, Sharifi, Mehdi, Shrivastava, Anita, Siddique, Rumana Ferdousi, Sigurdsson, Valdimar, Silkane, Vineta, Šimunić, Ana, Singh, Govind, Slezáčková, Alena, Sundgot-Borgen, Christine, Hoor, Gill Ten, Tevichapong, Passagorn, Tipandjan, Arun, Todd, Jennifer, Togas, Constantinos, Tonini, Fernando, Tovar-Castro, Juan Camilo, Jepsen Trangsrud, Lise Katrine, Tripathi, Pankaj, Tudorel, Otilia, Tylka, Tracy L., Uyzbayeva, Anar, Vally, Zahir, Vanags, Edmunds, Vega, Luis Diego, Vicente-Arruebarrena, Aitor, Vidal-Mollón, Jose, Vilar, Roosevelt, Villegas, Hyxia, Vintilă, Mona, Wallner, Christoph, Whitebridge, Simon, Windhager, Sonja, Wong, Kah Yan, Yau, Eric Kenson, Yamamiya, Yuko, Lan Yeung, Victoria Wai, Zanetti, Marcelo Callegari, Zawisza, Magdalena, Zeeni, Nadine, Zvaríková, Martina, and Stieger, Stefan

Published
2024
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