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31.
With the increase of the communication systems' bandwidth and with the dissemination of the information systems, the fields of information and communication technology application expanded in almost all directions. E-government in general and e-justice in particular are no exception and these areas suffered strong changes in the last decades. There is no democracy without a system of swift and transparent justice. Therefore, the introduction of information systems in the courts allows a decrease both in time and number of pending processes, boosting the efficiency of the services provided to citizens and to the society in general. 相似文献
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Jaqueline A. Araújo Marilene G. Queiroz André R. L. Dias Laila C. J. L. Sousa Gisela Arsa 《Research quarterly for exercise and sport》2019,90(1):14-23
Purpose: To evaluate whether excess body mass influences the heart rate variability (HRV) indexes at rest, and to correlate adiposity indicators and the aerobic fitness with cardiac autonomic variables in metabolically healthy young adults. Method: In all, 41 untrained males (Mage = 21.80, SD = 2.14 years), 14 normal weight (MBMI = 22.28, SD = 1.86 kg?m?2), 11 overweight (MBMI = 26.95, SD = 1.43 kg?m?2), and 16 obese (MBMI = 33.58, SD = 3.06 kg?m?2) metabolically healthy (normal values of blood pressure, fasting blood glucose, triglycerides, and total cholesterol), underwent evaluations of the HRV at rest and of the peak oxygen consumption (VO2 peak) during maximal exercise on a cycle ergometer. Results: Blood pressure, heart rate, HRV indexes, casual blood glucose, oxidative stress, and antioxidant activity did not differ among the groups. The VO2 peak (mL?kg?1?min?1) was lower in the obese group compared with the normal weight and overweight groups. The body mass (r = ?.40 to ?.45) and abdominal circumference (r = ?.39 to ?.52) were slightly to moderately correlated with SD1, SD2, RMSSD, SDNN, pNN50, LF, and HF indexes and total power. The VO2 peak (mL?kg?1?min?1) was slightly to moderately correlated (r = .48 to .51) with SD2, SDNN, and LF indexes in the individuals with excess body mass. Conclusion: Cardiac autonomic modulation at rest was preserved in metabolically healthy obese young men. However, the indicators of adiposity, as well as the aerobic fitness were correlated with cardiac autonomic modulation in the individuals with excess body mass. 相似文献
33.
Vicente Javier Clemente-Suárez Athanasios Dalamitros João Ribeiro Ana Sousa Ricardo J. Fernandes J. Paulo Vilas-Boas 《European Journal of Sport Science》2017,17(4):425-432
This study analysed the effects of two different periodization strategies on physiological parameters at various exercise intensities in competitive swimmers. Seventeen athletes of both sexes were divided to two groups, the traditional periodization (TPG, n?=?7) and the reverse periodization group (RPG, n?=?10). Each group followed a 10-week training period based on the two different periodization strategies. Before and after training, swimming velocity (SV), energy expenditure (EE), energy cost (EC) and percentage of aerobic (%Aer) and anaerobic (%An) energy contribution to the swimming intensities corresponding to the aerobic threshold (AerT), the anaerobic threshold (AnT) and the velocity at maximal oxygen uptake (vVO2max) were measured. Both groups increased the %An at the AerT and AnT intensity (P?≤?.05). In contrast, at the AnT intensity, EE and EC were only increased in TPG. Complementary, %Aer, %An, EE and EC at vVO2max did not alter in both groups (P?>?.05); no changes were observed in SV in TPG and RPG at all three intensities. These results indicate that both periodization schemes confer almost analogous adaptations in specific physiological parameters in competitive swimmers. However, given the large difference in the total training volume between the two groups, it is suggested that the implementation of the reverse periodization model is an effective and time-efficient strategy to improve performance mainly for swimming events where the AnT is an important performance indicator. 相似文献
34.
For academic administrators, the management of research remains a matter more of hope than expectation. It has proved particularly
difficult to measure quality. Managers typically view research as an ‹asset’. This essay argues that it is more useful to
view research and its management as ‹process’, and explores the implications of doing so for managers and researchers alike.
相似文献
| Paul H. J. HendriksEmail: |
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36.
Marcelo Bronzo Paulo Tarso Vilela de Resende Marcos Paulo Valadares de Oliveira Kevin P. McCormack Paulo Renato de Sousa Reinaldo Lopes Ferreira 《International Journal of Information Management》2013
How to align business analytics with process orientation initiatives and how management can influence a synergistic accomplishment of these two elements in order to streamline organizational performance is a foremost managerial issue. By means of a quantitative research effort, a study was designed to investigate the relationships among these constructs. Empirical data were collected in 2011 from a survey of 368 large and mid-sized industrial and service companies headquartered in Brazil. A quantitative analysis was performed, and both the reliability and validity of the scales were evaluated prior to using structural equation modeling. The results demonstrate that the direct effects among BPO, analytical indicators and performance can be taken as statistically significant. The findings also demonstrate that BPO and analytical indicators can be taken as predictors of performance. The paper discusses these results and their managerial implications, as well as some research paths for future studies on the topic. 相似文献
37.
Francisco Sousa 《Educational Research and Evaluation》2016,22(3-4):234-250
ABSTRACTThis article reports a study on collaboration within an action research project that was conducted by university researchers and elementary school teachers in the Azores, Portugal. More specifically, it examines how different kinds of participants worked together in different phases of the project. The notion of mutuality (i.e., the relative status of the participants and their ownership of the project) was especially critical for understanding changes in collaboration within the project. However, mutuality cannot be fully understood if important aspects of the geographical and cultural context in which a project of that kind takes place are not taken into consideration. In this particular case, it is important to consider the fact that local policy is devoid of incentives for elementary school teachers’ participation in research projects. 相似文献
38.
Michael H. Hobbiss Jessica Massonni Tracey Tokuhama‐Espinosa Alastair Gittner Mnica Arson de Sousa Lemos Alice Tovazzi Charlotte Hindley Sharon Baker Megan A. Sumeracki Thomas Wassenaar Ignatius Gous 《Mind, Brain, and Education》2019,13(4):298-312
Mind, Brain, and Education (MBE) science is by definition transdisciplinary. However, the communication and collaboration between constituent disciplines needed for true transdisciplinarity remains relatively rare. Consequently, many of the potential benefits of MBE science remain unrealized for parties on all sides of the discipline. The present commentary first conducts an analysis of the current strengths, weaknesses, opportunities, and threats of transdisciplinary partnerships in MBE. A new, free, and international web platform (“UNIFIED”) is then proposed to broker relationships between researchers and teachers within schools. This website would allow users to form collaborations based on a system of tags indexing their research interests as well as practicalities such as their location. Such a website appears well placed to realize many of the opportunities, and mitigate the threats and weaknesses, of transdisciplinary MBE research. The article concludes with an appeal to interested researchers and schools to contribute to the development of the project. 相似文献
39.
Ivanise Monfredini 《Globalisation, Societies & Education》2019,17(4):445-457
ABSTRACTThis article discusses the relationship between university and popular classes as an alternative to the privatist tendencies of higher education policies, as well as science and technology, in Brazil, in this period of transition from the neo-developmental project to the deepening of counter-reforms, which started in the 1990s. The subject is developed from bibliographical and documental research (Brazilian legislations), besides testimonies from Brazilian researchers who have worked together with family farmers, smallholders, settlers, and recyclable material collectors that are organised in cooperatives and associations. Our analyses are structured in dialogue with the hypothesis of dysfunctionality of the university. A review of higher education and science and technology policies is carried out and considered in regard to inclusion and the relationship with the popular classes. Our focus is on the first decade of the twenty-first century, a brief period of neo-developmentalism that ended with the deepening of the current counter-reforms. Initially, it is analyzed the higher education. Then, it is discussed the trends in Science and Technology policy. This is followed by analyzes of the relationship between university and popular classes, an alternative that is carried out contradictorily. It is concluded that the University recreates itself by contributing to popular classes. 相似文献
40.
Sofia Branco Sousa Alexandra Oliveira Doroftei Helena Costa Araújo 《Interchange》2013,44(3-4):311-331
‘Network’ is a fashionable and current term in every field of contemporary society and education is no exception. In this paper, the concept of network (and other associated concepts, such as partnership and collaboration) is reviewed. Such revision regards selected theoretical contributions and is explored in terms of the use of the concepts in legal documents and in the discourses of aldermen and educational officers from Portuguese municipalities, offering a critical and multi-layered perspective. The analysis reveals the various layers of the network concept, often appearing vague and diffuse. It is a floating signifier disputed by different discourses and embodied by different meanings. This, in turn, brings major research problems linked to the use of the concept of network in education. 相似文献