The influence of relationship quality and culture in the relations between exporter and distributor : the case of portuguese exports to Angola

The objective of this research is to investigate the role of the relationship quality, cooperation and culture between Portuguese companies and their export market intermediaries in Angola. In particular, we aim to understand the importance that the quality of the relationship has in cooperation and the role of cultures in export activities. An important aspect of this study is precisely the fact that it includes an African country, where, in terms of the literature, there is a strong lack of studies. In terms of methodology we opted for qualitative analysis; we present the results of two case studies of Portuguese exporting companies and one case study of Angolan intermediate. In general, the results are that the business relationships are characterized by trust, commitment, cooperation, culture, similar values, as in the past, Angola belonged to Portugal there is easy communication because both countries share the same. Such factors will influence the trade relations between Portuguese exporters and their Angolan distributors.

Análise do padrão motor em pessoas com diagnóstico de esquizofrenia: uma abordagem em tempo real

A esquizofrenia é uma perturbação mental grave caracterizada pela coexistência de sintomas positivos, negativos e de desorganização do pensamento e do comportamento. As alterações motoras são consistentemente observadas mas, ainda pouco estudadas na esquizofrenia, sendo relevantes para o seu diagnóstico. Neste quadro, o presente estudo tem como objetivo verificar se os indivíduos com esquizofrenia apresentam alterações na coordenação motora, comparativamente com o grupo sem esquizofrenia, bem como analisar se as disfunções dos sinais neurológicos subtis (SNS) motores se encontram correlacionadas com o funcionamento executivo e com os domínios psicopatológicos da perturbação. No total participaram 29 indivíduos (13 com diagnóstico de esquizofrenia e 16 sem diagnóstico) equivalentes em termos de idade, género, escolaridade e índice de massa corporal. Para avaliar o desempenho motor recorreu-se ao sistema Biostage de parametrização do movimento em tempo real, com a tarefa de lançameto ao alvo; a presença de SNS foi examinada através da Brief Motor Scale; o funcionamento executivo pela aplicação do subteste do Vocabulário e da fluência verbal e a sintomatologia clínica através da Positive and Negative Sindrome Scale. Pela análise cinemática do movimento constatou-se que os indivíduos com esquizofrenia recrutam um padrão motor menos desenvolvido e imaturo de movimento, com menor individualização das componentes (principalmente do tronco e pélvis), necessitando de mais tempo para executar a tarefa, comparativamente com os sujeitos sem a perturbação que evidenciaram um movimento mais avançado de movimento. Os indivíduos com esquizofrenia mostraram índices elevados de disfunção dos SNS (média =6,01) estabelecendo este domínio uma relação boa e negativa com o desempenho verbal (rho Spearman=-0,62) e uma relação forte e positiva com todos os domínios psicopatológicos (rho Spearman=0,74). O estudo da existência de alterações motoras como parte intrínseca da esquizofrenia revela-se pertinente uma vez que possibilita uma compreensão mais aprofundada da sua fisiopatologia e permite que se desenvolvam práticas mais efetivas na área da saúde e reabilitação.

Relationship of milk intake and physical activity to abdominal obesity among adolescents

Background: Diet and physical activity (PA) are recognized as important factors to prevent abdominal obesity (AO), which is strongly associated with chronic diseases. Some studies have reported an inverse association between milk consumption and AO. Objective: This study examined the association between milk intake, PA and AO in adolescents. Methods: A cross-sectional study was conducted with 1209 adolescents, aged 15–18 from the Azorean Archipelago, Portugal in 2008. AO was defined by a waist circumference at or above the 90th percentile. Adolescent food intake was measured using a semi-quantitative food frequency questionnaire, and milk intake was categorized as ‘low milk intake’ (<2 servings per day) or ‘high milk intake’ ( 2 servings per day). PA was assessed via a self-report questionnaire, and participants were divided into active (>10 points) and low-active groups ( 10 points) on the basis of their reported PA. They were then divided into four smaller groups, according to milk intake and PA: (i) low milk intake/low active; (ii) low milk intake/active; (iii) high milk intake/low active and (iv) high milk intake/active. The association between milk intake, PA and AO was evaluated using logistic regression analysis, and the results were adjusted for demographic, body mass index, pubertal stage and dietary confounders. Results: In this study, the majority of adolescents consumed semi-skimmed or skimmed milk (92.3%). The group of adolescents with high level of milk intake and active had a lower proportion of AO than did other groups (low milk intake/low active: 34.2%; low milk intake/active: 26.9%; high milk intake/low active: 25.7%; high milk intake/active: 21.9%, P = 0.008). After adjusting for confounders, low-active and active adolescents with high levels of milk intake were less likely to have AO, compared with low-active adolescents with low milk intake (high milk intake/low active, odds ratio [OR] = 0.412, 95% confidence intervals [CI]: 0.201– 0.845; high milk intake/active adolescents, OR = 0.445, 95% CI: 0.235–0.845).Conclusion: High milk intake seems to have a protective effect on AO, regardless of PA level

Criação, organização e gestão de uma empresa municipal: o caso da PFR Invest

O presente documento, elaborado especificamente para a minha candidatura às provas de “Especialista” pelo Instituto Politécnico do Porto, está centrado apenas na minha actividade profissional dos últimos 7 anos e considera a sua relação com uma futura atividade académica como docente. A possibilidade de participar na definição, criação, organização e gestão de uma empresa municipal, na qualidade de seu Diretor-Executivo e Presidente do Conselho de Administração, num processo iniciado no contexto do Regime Jurídico do Setor Empresarial Local de 2006, constituiu um momento central no meu processo de aprendizagem e investigação no domínio do Enquadramento na Organização / Empresa. No quadro de uma nova ordem mundial, onde o poder público é convocado a agir em prol do desenvolvimento das matrizes económicas, onde a concorrência pelos investimentos escassos é crescente e onde se aprofundou o problema do desemprego estrutural, torna-se urgente para os governos locais a elaboração de políticas públicas e privadas que potenciem os fatores locais, transformando-os em vantagens competitivas. O Município de Paços de Ferreira propôs-se desenvolver um modelo que decorreu diretamente do Regime Jurídico do Setor Empresarial Local (que veio promover e até estimular o desenvolvimento de iniciativas empresariais locais com um caráter racional e otimizado), e que pressupôs a criação de uma entidade empresarial municipal que realizasse o investimento necessário à concretização da zonas de acolhimento empresarial de Paços de Ferreira, assegurasse a sua gestão e a atração e captação de investimento privado gerador de riqueza e de emprego para o Concelho. Este relatório analisa, em detalhe, todos os passos na criação, organização e gestão dessa empresa municipal - a PFR Invest.

Executive Function Impairments in Patients with Depression

Depression, the most prevalent psychiatric disorder, has a lifelong risk of 20% and is related to high rates of death among the patients. Thus, this study aims to conduct a systematic review of changes in executive functions of adult patients diagnosed with depression. We found 1381 articles; however, only 28 were selected and recovered. The inclusion criteria was the assessment of executive functions with at least one neuropsychological test, and articles that evaluated primarily adult individuals with depression, without comparison to other psychiatric disorders. Although most of the studies (25 out of 28 analyzed) have shown deficits in some executive subcomponents, these findings are not conclusive because they used different parameters of assessment. Moreover, many variables were not controlled, such as the different subtypes of the disorder, the high level of severity, comorbidity and the use of drugs. Most studies showed different deficits in executive functions in depressed patients, but further longitudinal studies are needed in order to confirm these findings.

Safety climate and its relationship with furniture companies’ safety performance and workers’ risk acceptance

This study aims to analyse the relationship between safety climate and the level of risk acceptance, as well as its relationship with workplace safety performance. The sample includes 14 companies and 403 workers. The safety climate assessment was performed by the application of a Safety Climate in Wood Industries questionnaire and safety performance was assessed with a checklist. Judgements about risk acceptance were measured through questionnaires together with four other variables: trust, risk perception, benefit perception and emotion. Safety climate was found to be correlated with workgroup safety performance, and it also plays an important role in workers’ risk acceptance levels. Risk acceptance tends to be lower when safety climate scores of workgroups are high, and subsequently, their safety performance is better. These findings seem to be relevant, as they provide Occupational, Safety and Health practitioners with a better understanding of workers’ risk acceptance levels and of the differences among workgroups.

Give some to get some - Analysing the relationship between worker satisfaction with human resources management and perceived individual performance in a Portuguese hospital

The purpose of this study is to investigate the association between the satisfaction with HRM practices in an organization and the workers' perceived performance. We are interested in learning if indeed workers that are more satisfied with the organization’s practices will also perceive themselves as more hardworking than others, thus confirming the happy-productive worker hypothesis, from an individual perception standpoint. Data originates from a large Portuguese hospital, with a sample of 952 clinical and nonclinical hospital workers. Data was originally explored using SPSS software and later tested in AMOS software where a multiple regression model was constructed and tested. Results indicate that overall satisfaction with HRM practices are related with the workers’ perceived performance; most of the HRM satisfaction subscales also relate, except for pay and performance appraisal, that do not seem to be good predictors of the workers perceived performance. The present study is based on a single large public hospital, and thus, these findings need to be further tested in other settings. This study offers some clues regarding the areas of HRM that seem to be more related with the workers’ perceived performance, and hence provide an interesting framework for managers dealing with healthcare teams. This study contributes to the happy-productive worker hypothesis research, by including seldom used variables in the equation and taking a different perspective. Results provide new clues for investigation and practice regarding the areas of action in HRM that seem to be more prone to elicit perceived effort from the workers.

The impact of firm-promoted accreditation of prior learning processes on the worker-organization relationship

The process of Competences Recognition, Validation and Certification , also known as Accreditation of Prior Learning (APL), is an innovative means of attaining school certificates for individuals without an academic background. The main objective of this process is to validate what people have learned in informal contexts, in order to attribute academic certificates. With the increasing interest of the qualification of workers and governmental support, more and more Portuguese organizations promote this process within their facilities and their work hours. This study explores the relationship between the promotion of this Human Resource Development Programme and employee’s attitudes (Job Satisfaction and Organizational Commitment) and behaviours (Extra-role Organizational Citizenship Behaviours) towards the organization they work for. Results of a cross-sectional survey of Portuguese Industrial Workers (N=135) showed that statistical significant results are in the higher levels of Voice Behaviours (a dimension of Extra-role Organizational Citizenship Behaviour in the groups of workers who were involved or had graduated from the firm promoted APL process.

Relationship between ISO 9001 certification maturity and EFQM business excellence model results

Purpose: This exploratory research evaluates if there is a relationship between the number of years since an organization has achieved ISO 9001 certification and the highest level of recognition received by the same organization with the EFQM Business Excellence Model. Methodology/Approach: After state of the art review a detailed comparison between both models was made. Fifty two Portuguese organizations were considered and Correlation coefficient Spearman Rho was used to investigate the possible relationships. Findings: Conclusion is that there is indeed a moderate positive correlation between these two variables, the higher the number of years of ISO 9001 certification, the higher the results of the organization EFQM model evaluation and recognition. This supports the assumption that ISO 9001 International Standard by incorporating many of the principles present in the EFQM Business Excellence Model is consistent with this model and can be considered as a step towards that direction. Research Limitation/implication: Due to the dynamic nature of these models that might change over time and the possible time delays between implementation and results, more in-depth studies like experimental design or a longitudinal quasi-experimental design could be used to confirm the results of this investigation. Originality/Value of paper: This research gives additional insights on conjunct studies of both models. The use of external evaluation results carried out by the independent EFQM assessors minimizes the possible bias of previous studies accessing the value of ISO 9001 certification.

Effects of dual-task training on balance and executive functions in Parkinson's disease: A pilot study

The aim of this study was to analyze the efficacy of cognitive-motor dual-task training compared with single-task training on balance and executive functions in individuals with Parkinson's disease. Fifteen subjects, aged between 39 and 75 years old, were randomly assigned to the dual-task training group (n = 8) and single-task training group (n = 7). The training was run twice a week for 6 weeks. The single-task group received balance training and the dual-task group performed cognitive tasks simultaneously with the balance training. There were no significant differences between the two groups at baseline. After the intervention, the results for mediolateral sway with eyes closed were significantly better for the dual-task group and anteroposterior sway with eyes closed was significantly better for the single-task group. The results suggest superior outcomes for the dual-task training compared to the single-task training for static postural control, except in anteroposterior sway with eyes closed.

Relações entre o tipo de respiração, as funções executivas e o comportamento numa amostra de crianças do ensino básico

Envolvido na necessidade emergente de associar a Saúde à Educação e da importância e proeminência que a literatura tem manifestado sobre a respiração e as suas implicações na aprendizagem, este estudo pretende explorar e identificar as principais características anátomo-fisiológicas de alunos com RN e RO, apresentar as alterações do comportamento em alunos com RN e alunos com RO, expôr as modificações das funções executivas em alunos com RN e alunos com RO e a relação entre as funções executivas e o comportamento em alunos com RN e alunos com RO. Foram avaliados 169 alunos do 2º ciclo de escolaridade da Escola Eb2/3 de São João da Madeira na respiração, no comportamento e funções executivas – com recurso à adaptação da Avaliação Miofuncional Orofacial – MBGR, do Questionário de Autoavaliação para Jovens (Youth Self Report) e do Inventário de Classificação Comportamental de Funções Executivas – ICCFE-C/A (versão para crianças/adolescentes). Usou-se a avaliação miofuncional orofacial para se obter a caraterização do modo respiratório e das alterações miofuncionais na amostra; e o questionário de autoavaliação comportamental e o inventário de classificação comportamental de funções executivas para verificar a existência de relação entre o desempenho comportamental e funções executivas com o modo respiratório. Os alunos com modo respiratório predominantemente oral apresentam maior incidência de alterações miofuncionais e de modificações comportamentais e nas funções executivas em comparação de alunos com respiração predominantemente nasal.

The relationship between knowledge acquisition on international assignments and career development: an exploratory study with portuguese repatriates

This paper explores the relationship between the expatriates’ knowledge acquisition (KA) and their career development after an international assignment (IA). The purpose of this paper is to examine the role of expatriates in KA and transfer within International Portuguese multinational corporations. Furthermore, with this empirical study we try to analyse how the knowledge that is acquired and transferred translates into a basis for career development after the IA. This phenomenon has a special relevance in the Portuguese context, because this country is known a growing process of globalization in recent years. Furthermore, (a) there are no empirical studies concerning knowledge transfer and career development of repatriates from Portuguese companies; (b) little is known about the repatriates’ contributions to their home company after IA. This paper is one of the first to focus specifically on the repatriates’ role in KA and transfer from the host company to their Portuguese home company. A qualitative research methodology is used, specifically through an exploratory case study approach, which examines how knowledge management (KM) acquisition or transferring during IA are important for the repatriates’ career development in the Portuguese home company. Data were collected through semi-structured interviews to 42 Portuguese international assignees and 18 organizational representatives from nine Portuguese companies. Preliminary results show that KA and transfer made by Portuguese expatriates contributes directly to their career development. Moreover, evidence reveals that not all repatriates were promoted after their IA; rather some repatriates were even demoted after their IA. Furthermore, the results obtained suggest that the type of knowledge which acquired or transferred plays a central role in the career development after repatriation. According to these results, the paper discusses the major theoretical and practical implications. Suggestions for future research are also presented.