22 documents found, page 1 of 3

Teoria dos Jogos e Geopolítica: Mundos à Parte ou Peças do Mesmo Puzzle?

Apesar de existirem algumas interações pontuais, a Teoria dos Jogos e a Geopolítica têm permanecido largamente separadas enquanto campos de estudos, a primeira associada à Economia, a segunda às Relações Internacionais. Este artigo efetua uma breve síntese sobre as origens e evolução teórico-prática da Teoria dos Jogos e da Geopolítica, procurando, a partir daí, identificar pontos de contacto e complementaridad...

Geopolítica e soberania

Apesar de existirem algumas interações pontuais, a Teoria dos Jogos e a Geopolítica têm permanecido largamente separadas enquanto campos de estudos, a primeira associada à Economia, a segunda às Relações Internacionais. Este artigo efetua uma breve síntese sobre as origens e evolução teórico-prática da Teoria dos Jogos e da Geopolítica, procurando, a partir daí, identificar pontos de contacto e complementaridad...

Mapeando abordagens da formação inicial de professores de Inglês no 1.o Ciclo d...

Characterization of breast imaging education and insights from students, radiog...

Introduction: The study aimed to characterize breast imaging education and identify its strengths, difficulties, and needs across five European countries according to student, radiographer and teaching staff perspectives. Methods: An observation grid was used to collect data regarding breast imaging education and three questionnaires targeted to key-participants were developed/applied to collect data on strengt...

Challenges in mammography education and training today: the perspectives of rad...

Introduction - This study aims to explore current challenges in mammography education from the perspectives of radiography teachers, mentors, and students. Methods - A qualitative study including two focus groups interviews, with radiography teachers/mentors (n = 5) and student radiographers (n = 5) exploring their perspectives on challenges in mammography education today. The content analysis methodology propo...

Curricula, attributes and clinical experiences of radiography programs in four ...

Introduction - The aim of this study was to compare radiography curricula, teaching/learning strategies, skill development, clinical practice outcomes and research development delivered by four European educational institutions. Methods - This study was carried out in two phases: the first focused on curricula analysis; the second involved online questionnaires to ascertain data from two key-informants: student...

Paediatric phantom dose study using digital radiography with variation of expos...

Paediatric digital radiography remains a challenge for many radiographers. The subsequent need for focused paediatric care is outlined by ‘The Image Gently Campaign’, which reports a lack of both expertise and educational resources surrounding this area. This requirement is reinforced by The International Commission on Radiological Protection (ICRP), which identifies a need for both optimisation and consistency...

A comparative study about motivations, expectations and future plans for profes...

Introduction: This study aims to compare motivations, expectations and work plans of students and teaching staff from four different European radiography programs, it aims also to explore areas that could be included to advance postgraduate studies. Methods: Two different questionnaires (open- and closed-end questions) were applied to key-informants, students who had just completed their bachelor thesis and tea...

Paediatric phantom dose optimization using digital radiography with variation o...

Objective: To induce a reduction in dose, using a paediatric phantom, through the variation of exposure parameters and filtration, without adversely affecting image quality. Methods: All images were acquired using a Kyoto Kagaku paediatric phantom and a Canon DR detector. The phantom was positioned supine for all projections: wrist (DP, lateral) and ribs (AP, oblique). Three dose protocols were established usin...

European radiographers’ challenges from mammography education and clinical prac...

Objectives: This study aims to identify European radiographers' challenges in clinical performance in mammography and the main areas of mammography that require more and better training. Methods: An extensive search was performed to identify relevant studies focused on clinical practice, education and training in mammography published between January 2010 and December 2015 in the English language. The data were...