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11.
ABSTRACT

Nurturing students’ continuous learning is a current trend in the higher education agenda. Curricula and academic contents should enable students to take part in stimulating learning experiences, as well as promoting both developing and training opportunities in the course of their lives and careers. Despite the relevance given to lifelong learning in the educational system, there are still some open questions: how this concept is understood and put into practice by higher education institutions? The paper aims to analyse the conceptions of lifelong learning as reflected on the learning outcomes proposed in a sample of study programs. A qualitative methodology and a data-driven approach are adopted to explore the content of the learning outcomes proposed in 10% of total study programs submitted to quality accreditation, since 2009. Generally, results reveal that higher education institutions are committed to the lifelong learning paradigm, particularly in master and PhD degrees. Students are expected to ‘invest in personal and professional development through life’, to ‘develop learning competences through life’, as well as to ‘foster lifelong learning’. This study provides a better understanding of the range of perspectives and the relevance given to lifelong learning as a valuable learning outcome.  相似文献   
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ABSTRACT

Blood flow changes in response to exercise have been attributed, among other factors, to the effect of vasodilators factors on the microvasculature, suggesting a close relationship between small blood vessels and conducting arteries. The main purpose of this study was to determine the relationship between the changes in near infrared spectroscopy (NIRS)-derived total haemoglobin ([tHb]) and muscle oxygen saturation (SmO2) signals and femoral artery blood flow in response to resistance exercise at fast- and slow-velocity muscle contraction. The study randomised crossover design included twelve participants. NIRS and blood flow measurements were continuously monitored before, during, and 5 min after the exercise protocol. There was a significant correlation between [tHb] reperfusion slope ([tHb]slope) and peak blood flow (BFpeak) after slow- and fast-velocity muscle contraction (r = 0.83, p = 0.0008 and r = 0.72, p = 0.0080, respectively). No significant correlation existed between the SmO2 reperfusion slope (SmO2_slope) and BFpeak after both slow- and fast-velocity muscle contraction exercise (r = ?0.46, p = 0.1253 and r = 0.33, p = 0.2841, respectively). This study demonstrated a strong relationship between the NIRS-derived [tHb] and Doppler ultrasound BF during the recovery period of dynamic resistance exercise at both slow- and fast-velocity contraction.  相似文献   
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Our returning veterans face many challenges from loss of limb and physical disabilities to posttraumatic stress disorder, depression, substance abuse, homelessness, family problems, and unemployment. The greater challenge, though, for returning veterans is the injury to their soul due to the war and violence they have experienced. Our challenge is to create a place for grace to help them unlearn violence.  相似文献   
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The research work on understanding whether citizens will readily accept to engage with governments in e-participation initiatives through social media remains limited. Therefore, this study investigates the factors that are influencing citizens' intention to engage in government-led e-Participation initiatives through Facebook. To that end, the study proposes and validates a citizen-centric acceptance model. The proposed model extends the model primarily established on the theory of planned behavior, by incorporating additional factors that emerged from relevant literature. The research data were collected from a survey of 400 Facebook users in Jordan using a probability sample technique. The results revealed that the factors with the most significant influence on citizens' intention to engage in government-led e-participation initiatives through Facebook are: the citizens' attitude, participation efficacy, and perceived behavior control. Subjective norms and perceived value, however, have no direct effect on citizens' intention to engage in government-led e-participation initiatives through Facebook. Furthermore, the results showed that the citizens' attitude is primarily determined by participation efficacy, perceived usefulness and compatibility of Facebook, and perceived value. In contrast, the factors perceived ease of use of Facebook, citizens' trust in government, and citizens' trust in Facebook, have no significant impact on citizens' attitude. These factors have rarely been empirically tested in the context of e-participation. Consequently, this study paves the way towards a better understanding of the important factors that influence citizens' intention to participate, which, in turn, will inform the design and implementation of e-participation initiatives.  相似文献   
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Judith Lederman  Norman Lederman  Selina Bartels  Juan Jimenez  Mark Akubo  Shereen Aly  Chengcheng Bao  Estelle Blanquet  Ron Blonder  Mariana Bologna Soares de Andrade  Catherine Buntting  Mustafa Cakir  Heba EL-Deghaidy  Ahmed ElZorkani  Estelle Gaigher  Shuchen Guo  Arvi Hakanen  Soraya Hamed Al-Lal  Cigdem Han-Tosunoglu  Annemarie Hattingh  Anne Hume  Serhat Irez  Gillian Kay  Ozgur Kivilcan Dogan  Kerstin Kremer  Pi-Chu Kuo  Jari Lavonen  Shu-Fen Lin  Cheng Liu  Enshan Liu  Shiang-Yao Liu  Bin Lv  Rachel Mamlok-Naaman  Christine McDonald  Irene Neumann  Yaozhen Pan  Eric Picholle  Ana Rivero García  Carl-Johan Rundgren  David Santibáñez-Gómez  Kathy Saunders  Renee Schwartz  Frauke Voitle  Jakob von Gyllenpalm  Fangbing Wei  Jocelyn Wishart  Zhifeng Wu  Huang Xiao  Yalcin Yalaki  Qiaoxue Zhou 《科学教学研究杂志》2019,56(4):486-515
Although understandings of scientific inquiry (as opposed to conducting inquiry) are included in science education reform documents around the world, little is known about what students have learned about inquiry during their elementary school years. This is partially due to the lack of any assessment instrument to measure understandings about scientific inquiry. However, a valid and reliable assessment has recently been developed and published, Views About Scientific Inquiry (VASI; Lederman et al. [2014], Journal of Research in Science Teaching, 51, 65–83). The purpose of this large-scale international project was to collect the first baseline data on what beginning middle school students have learned about scientific inquiry during their elementary school years. Eighteen countries/regions spanning six continents including 2,634 students participated in the study. The participating countries/regions were: Australia, Brazil, Chile, Egypt, England, Finland, France, Germany, Israel, Mainland China, New Zealand, Nigeria, South Africa, Spain, Sweden, Taiwan, Turkey, and the United States. In many countries, science is not formally taught until middle school, which is the rationale for choosing seventh grade students for this investigation. This baseline data will simultaneously provide information on what, if anything, students learn about inquiry in elementary school, as well as their beginning knowledge as they enter secondary school. It is important to note that collecting data from all of the approximately 200 countries globally was not humanly possible, and it was also not possible to collect data from every region of each country. The results overwhelmingly show that students around the world at the beginning of grade seven have very little understandings about scientific inquiry. Some countries do show reasonable understandings in certain aspects but the overall picture of understandings of scientific inquiry is not what is hoped for after completing 6 years of elementary education in any country.  相似文献   
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Research Findings: This study investigated the association between Mexican American maternal education and socioeconomic status (SES) and child vocabulary as mediated by parental reading beliefs, home literacy environment (HLE), and parent–child shared reading frequency. As part of a larger study, maternal reports of education level, SES, HLE, and reading beliefs along with child expressive and receptive vocabulary were collected for 252 mothers and their preschool children from 2 demographically similar school districts in 1 county. Correlations were moderate and positive, with higher levels of maternal education related to family income, HLE, book availability, and children’s expressive and receptive vocabulary. Consistent with long-standing evidence, maternal education and SES were predictors of children’s vocabulary, albeit indirectly through maternal reading beliefs, HLE, and reading frequency. Practice or Policy: Findings extend current knowledge about specific pathways through which social class variables impact children’s language. Policy implications, directions for future research, and study limitations are noted.  相似文献   
19.
In this study we report some of the outcomes of a study of professional learning that took place in cross school partnerships as they worked towards promoting creativity in schools. The methodology developed by Engeström and his colleagues at The Centre for Developmental Work Research in Helsinki was adopted. This form of intervention involves the preparation and facilitation of workshops in which the underlying structural contradictions that are in play in emergent activities are highlighted and articulated in such a way that participants may engage with what may otherwise remain hidden and unexamined tensions. This approach is based on the writings of the early 20th‐century Russian school of social scientists—Vygotsky, Luria and Leontiev. A principal claim is that the development of creativity requires tools and contexts for such innovatory forms of practice. This study suggests that this claim is a partial representation of the development of creative activity.  相似文献   
20.
The concept of industry 4.0 (i4.0) encompasses the integration of different technologies into an autonomous, knowledge- and sensor-based, self-regulating production system. Our objective is to synthesize which are the challenges and opportunities of adopting i4.0 from the perspective of technology provider companies. A single-case research was conducted with ten companies at the Portuguese Production Technologies Cluster. Based on i4.0 technologies – Augmented reality; Additive Manufacturing; Big Data; Cloud Computing; Cyber-Physical Systems; Cybersecurity; Smart Robotics; Simulation; and System Integration – interviewees mentioned that the main adoption challenges are the analysis of data generated, integration of new technologies with available equipment and workforce, and computational limitations. The main opportunities are improvements in: efficiency; flexibility; productivity; cybersecurity; quality of products and services; and decision process due to data analysis. Interviewees have also foreseen changes in company's business model through the integration of internal resources with complementary activities of their partners and other cluster companies.  相似文献   
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