A Implementação de um Sistema de Controlo Interno na Área de Recursos Humanos: O Caso da Universidade de Cabo Verde – Uni-CV-Reitoria da praia

Os recentes acontecimentos verificados em algumas organizações nacionais e estrangeiras, remetem um fraco grau de transparência no que refere a fiabilidade no desempenho e responsabilidades dos seus colaboradores. Este trabalho tem como objectivo propor a implementação de um sistema de controlo interno na Uni-CV, Reitoria da Praia, na área de recursos humanos. Para chegar ao resultado esperado foi realizada uma pesquisa explicativa, com abordagem qualitativa e quantitativa desenvolvendo-se através de fontes já existentes, com a análise dos dados resultantes do questionário aplicado. A fundamentação teórica abordou os aspectos mais importantes do controlo interno e recursos humanos. O caso prático foi realizado, pelas suas características, se considera de grande relevância não só para com a organização em si, mas também, para a administração pública cabo-verdiana, de forma que, quando implementadas, contribuirão para o bom desempenho das instituições. A análise dos dados obtidos com a aplicação do questionário, ao Director Administrativo e Financeiro da Reitoria da Praia e a observação participante dos procedimentos na área de recursos humanos possibilitaram verificar a necessidade de implementação de um sistema de controlo interno adequado e rigoroso, e um internal controller, que será o responsável pelo controlo das rotinas na área dos RH (Auditor interno) e modelar o tipo de controlo interno a ser aplicado na referida área.

Status of Iowa Women Report, 2006

The Iowa Commission on the Status of Women (ICSW) is a state agency that seeks to assure equality for Iowa women. As an advocacy agency, the Commission works to equalize women's opportunities and to promote full participation by women in the economic, political, and social life of the state. This is the tenth edition of the Status of Iowa Women Report. Many positive changes toward women's full participation in all aspects of society are evident in this edition: more women than ever are getting a post-secondary education and they have made significant inroads into some traditionally male-dominated work domains. Still, much remains to be done. The 2006 report also shows that girls, by and large, are not enrolling in upper-level high-school computer courses, a necessity for the 21st century; women's earnings lag behind men's; and women continue to be raped, beaten, and battered at staggering rates. Much work needs to be done at the community and state levels to address those and other challenges addressed in this publication.

Study of a Swiss dopa-responsive dystonia family with a deletion in GCH1: redefining DYT14 as DYT5.

OBJECTIVE: To report the study of a multigenerational Swiss family with dopa-responsive dystonia (DRD). METHODS: Clinical investigation was made of available family members, including historical and chart reviews. Subject examinations were video recorded. Genetic analysis included a genome-wide linkage study with microsatellite markers (STR), GTP cyclohydrolase I (GCH1) gene sequencing, and dosage analysis. RESULTS: We evaluated 32 individuals, of whom 6 were clinically diagnosed with DRD, with childhood-onset progressive foot dystonia, later generalizing, followed by parkinsonism in the two older patients. The response to levodopa was very good. Two additional patients had late onset dopa-responsive parkinsonism. Three other subjects had DRD symptoms on historical grounds. We found suggestive linkage to the previously reported DYT14 locus, which excluded GCH1. However, further study with more stringent criteria for disease status attribution showed linkage to a larger region, which included GCH1. No mutation was found in GCH1 by gene sequencing but dosage methods identified a novel heterozygous deletion of exons 3 to 6 of GCH1. The mutation was found in seven subjects. One of the patients with dystonia represented a phenocopy. CONCLUSIONS: This study rules out the previously reported DYT14 locus as a cause of disease, as a novel multiexonic deletion was identified in GCH1. This work highlights the necessity of an accurate clinical diagnosis in linkage studies as well as the need for appropriate allele frequencies, penetrance, and phenocopy estimates. Comprehensive sequencing and dosage analysis of known genes is recommended prior to genome-wide linkage analysis.

The hotel industry and its importance in the technical and economic development of a region : the Lake Geneva case (1852-1914)

The historiography dedicated to tourism has emphasised how some socio-economic evolutions such as urbanisation, mechanisation of transport or the advent of leisure time in society have supported pleasure trips and therefore the development of the hotel industry. On the contrary, the research has too often neglected or at least minimised the impact of the hotel sector on a region's development. This contribution seeks to fill this gap by analysing the Geneva Lake region, one of the most important birthplaces of the European tourism. In this space not much touched by the first industrial revolution, the hotel business has in fact played the role of an economic motor, stimulating investment and employment. This dynamism provoked a domino effect on several other sectors of the economy (industry, bulding sector, banking). To please their customers, the hoteliers have not only given impulses on housing modernisation, but also to the revitalisation of transport, energy and communication networks. The necessity to remain on the state-of-the-art of technical issues, with the concern of competitiveness, has called forth an acceleration of the technology transfer and stimulated the constitution of technical know-how.

A new species of the genus Pimelerodius Vanin from the Amazon Region, with notes on the geografic distribution of Pimelerodius motacilla (Boheman) (Coleoptera, Curculionidae, Otidocephalini)

Pimelerodius punctiventris sp. nov. (type locality Brazil, Amazonas, Itacoatiara) is described and illustrated. The new taxon is compared with similar species, being distinguished from the other 12 known species of the genus by the presence of punctures in ventrite I. The available published key for identification of species of Pimelerodius is adapted to include the new species. A modification of the generic description of the aedeagus of Pimelerodius is provided, a necessity due to the differences observed in the aedeagus of the new species. The occurrence of P. motacilla (Boheman, 1843) in the Amazon Region, recorded in sympatry with P. punctiventris in Itacoatiara, AM, is discussed and confirmed, based on the study of 41 available specimens.

Concepção de uma Estratégia de Geoconservação para Cabo Verde e sua Aplicação à Ilha de Santiago

A singularidade de certos registos geológicos impressos em rochas, as peculiaridades estruturais e dinâmicas dos diversos elementos dos geossistemas, a análise dos seus valores intrínsecos, bem como da sua vulnerabilidade e dos perigos de degradação que os podem afectar, entre outros parâmetros, são factores que concorrem para a necessidade de assegurar a conservação do património geológico. É neste contexto que surge a geoconservação que preconiza a gestão do património geológico com base num conjunto de medidas e acções para a identificação, manutenção ou recuperação do valor natural dos elementos da geodiversidade numa perspectiva de sustentabilidade dos recursos geológicos que integram a componente abiótica do sistema natural. A geoconservação, à escala internacional, tem um desenvolvimento irregular. Enquanto algumas regiões estão bastante avançadas, como na Europa, outras revelam ainda alguma inércia relativamente à implementação de iniciativas que se devem enquadrar no âmbito da conservação da Natureza e do ordenamento do território. Em África, são ainda pontuais os exemplos de geoconservação pelo que, este trabalho, pretende ser promotor de uma política de geoconservação neste continente. No presente trabalho, concebemos uma estratégia de geoconservação para Cabo Verde e aplicamo-la, a título de exemplo, à ilha de Santiago. A metodologia utilizada, baseada em critérios internacionalmente reconhecidos e aceites para o inventário do património geológico de valor científico, consiste no estabelecimento de “categorias temáticas” que representam as características e evolução geológica do arquipélago. Foram propostas nove categorias para Cabo Verde e, para cada uma delas, foram inventariados diversos locais de interesse, dos quais 40 foram propostos como geossítios na ilha de Santiago. Com base nestes geossítios, propuseram-se linhas metodológicas para as etapas subsequentes que integram uma estratégia de geoconservação, nomeadamente, a quantificação, classificação, conservação, valorização, divulgação e monitorização de geossítios. Embora a conservação da geodiversidade esteja prevista, embora de forma pouco clara, na actual legislação ambiental cabo-verdiana, a execução desta estratégia de geoconservação poderá representar um dos primeiros passos para a definição, caracterização e valorização, sistemáticas, do património geológico nacional e contribuir para a implementação de uma política de sustentabilidade ambiental para o país.

Proving the performance of a new revenue management system

Revenue management (RM) is a complicated business process that can best be described ascontrol of sales (using prices, restrictions, or capacity), usually using software as a tool to aiddecisions. RM software can play a mere informative role, supplying analysts with formatted andsummarized data who use it to make control decisions (setting a price or allocating capacity fora price point), or, play a deeper role, automating the decisions process completely, at the otherextreme. The RM models and algorithms in the academic literature by and large concentrateon the latter, completely automated, level of functionality.A firm considering using a new RM model or RM system needs to evaluate its performance.Academic papers justify the performance of their models using simulations, where customerbooking requests are simulated according to some process and model, and the revenue perfor-mance of the algorithm compared to an alternate set of algorithms. Such simulations, whilean accepted part of the academic literature, and indeed providing research insight, often lackcredibility with management. Even methodologically, they are usually awed, as the simula-tions only test \within-model" performance, and say nothing as to the appropriateness of themodel in the first place. Even simulations that test against alternate models or competition arelimited by their inherent necessity on fixing some model as the universe for their testing. Theseproblems are exacerbated with RM models that attempt to model customer purchase behav-ior or competition, as the right models for competitive actions or customer purchases remainsomewhat of a mystery, or at least with no consensus on their validity.How then to validate a model? Putting it another way, we want to show that a particularmodel or algorithm is the cause of a certain improvement to the RM process compared to theexisting process. We take care to emphasize that we want to prove the said model as the causeof performance, and to compare against a (incumbent) process rather than against an alternatemodel.In this paper we describe a \live" testing experiment that we conducted at Iberia Airlineson a set of flights. A set of competing algorithms control a set of flights during adjacentweeks, and their behavior and results are observed over a relatively long period of time (9months). In parallel, a group of control flights were managed using the traditional mix of manualand algorithmic control (incumbent system). Such \sandbox" testing, while common at manylarge internet search and e-commerce companies is relatively rare in the revenue managementarea. Sandbox testing has an undisputable model of customer behavior but the experimentaldesign and analysis of results is less clear. In this paper we describe the philosophy behind theexperiment, the organizational challenges, the design and setup of the experiment, and outlinethe analysis of the results. This paper is a complement to a (more technical) related paper thatdescribes the econometrics and statistical analysis of the results.

Cultural Heritage and Records Retention Task Force Report, August 2008

The Rebuild Iowa Cultural Heritage and Records Retention Task Force respectfully submits its report to the Rebuild Iowa Advisory Commission (RIAC) for its consideration of the impacts of the tornadoes, storms, and flooding on Iowans and their cultural, historical, and arts institutions and organizations and records collections and archives. As the RIAC fulfills its obligations to guide the recovery and reconstruction of Iowa, the cknowledgement that culture and records as Iowa’s identity is important, and that if these items of cultural heritage vanish from Iowa’s landscape, the items that Iowans associate with their history, traditions, and sense of place also disappears. Iowa is certainly not the only state that has experienced this type of disaster; however, many states have not recognized culture and records as critical concerns as part of the recovery and rebuilding process. When rebuilding Iowa stronger, smarter, and safer, quality of life is an important consideration for attracting new residents, making it a necessity to keep culture alive and thriving in Iowa. Additionally, the cultural arts constitute a vital economic industry, providing employment to thousands of Iowa’s citizens and generating millions of dollars in local and government revenue across the state. In the case of records, these items are irreplaceable and provide important information for the daily workings of government and life in our state, and maintain vital records of Iowa’s heritage and traditions. This report provides background information on the damages incurred in Iowa from the disasters and additional context for policy and rebuilding discussions. It also offers recommendations to the RIAC for steps that might be taken to address the significant and important challenges faced by Iowa’s cultural, historical, and arts institutions and organizations; individual artists and other cultural workers; and records retention entities and officials.

Evaluación de la población de merluza y otras especies demersales en el área pto. Pizarro-Chimbote

Los principales resultados de la exploracíón del área entre Pto, Pizarro y Chímbote, entre las 20 y las 200 brazas de profundidad, fueron: Las mayores concentraciones demersales ocurrieron al norte de Salaverry donde el contenido de oxígeno en el fondo fue mayor de 0,6 m1/1. Se calculó la biomasa total de peces demersales en 2 millones de toneladas de las cuales 0,8 millones correspondieron a la merluza siguiendo en importancia el vocador, la cabrílla, la doncella y los congrios. Se hace notar la conveniencia de refinar los métodos de evaluación incluyendo una mejor estimación de los factores de eficiencia usados en el modelo de área barrida . Las condiciones oceanográficas del área al tiempo de la exploración se consideran dentro de lo normal con temperaturas favorables debidas a intensos afloramientos.

One-sided tolerance interval in a two-way balanced nested model with mixed effects

In many research areas (such as public health, environmental contamination, and others) one deals with the necessity of using data to infer whether some proportion (%) of a population of interest is (or one wants it to be) below and/or over some threshold, through the computation of tolerance interval. The idea is, once a threshold is given, one computes the tolerance interval or limit (which might be one or two - sided bounded) and then to check if it satisfies the given threshold. Since in this work we deal with the computation of one - sided tolerance interval, for the two-sided case we recomend, for instance, Krishnamoorthy and Mathew [5]. Krishnamoorthy and Mathew [4] performed the computation of upper tolerance limit in balanced and unbalanced one-way random effects models, whereas Fonseca et al [3] performed it based in a similar ideas but in a tow-way nested mixed or random effects model. In case of random effects model, Fonseca et al [3] performed the computation of such interval only for the balanced data, whereas in the mixed effects case they dit it only for the unbalanced data. For the computation of twosided tolerance interval in models with mixed and/or random effects we recomend, for instance, Sharma and Mathew [7]. The purpose of this paper is the computation of upper and lower tolerance interval in a two-way nested mixed effects models in balanced data. For the case of unbalanced data, as mentioned above, Fonseca et al [3] have already computed upper tolerance interval. Hence, using the notions persented in Fonseca et al [3] and Krishnamoorthy and Mathew [4], we present some results on the construction of one-sided tolerance interval for the balanced case. Thus, in order to do so at first instance we perform the construction for the upper case, and then the construction for the lower case.

Contrasting patterns of insecticide resistance and knockdown resistance (kdr) in Aedes aegypti populations from Jacarezinho (Brazil) after a Dengue Outbreak

ABSTRACT After a dengue outbreak, the knowledge on the extent, distribution and mechanisms of insecticide resistance is essential for successful insecticide-based dengue control interventions. Therefore, we evaluated the potential changes to insecticide resistance in natural Aedes aegypti populations to Organophosphates (OP) and Pyrethroids (PY) after chemical vector control interventions. After a Dengue outbreak in 2010, A. aegypti mosquitoes from the urban area of Jacarezinho (Paraná, Brazil) were collected in 2011 and 2012. Insecticide resistance to OP Temephos was assessed in 2011 and 2012 by dose–response bioassays adopting WHO-based protocols. Additionally, in both sampling, PY resistance was also investigated by the Val1016Ile mutation genotyping. In 2011, a random collection of mosquitoes was carried out; while in 2012, the urban area was divided into four regions where mosquitoes were sampled randomly. Bioassays conducted with larvae in 2011 (82 ± 10%; RR95 = 3.6) and 2012 (95 ± 3%; RR95 = 2.5) indicated an incipient altered susceptibility to Temephos. On the other hand, the Val1016IIe mutation analysis in 2011, presented frequencies of the 1016Ilekdr allele equal to 80%. Nevertheless, in 2012, when the urban area of Jacarezinho was analyzed as a single unit, the frequency of the mutant allele was 70%. Additionally, the distribution analysis of the Val1016Ile mutation in 2012 showed the mutant allele frequencies ≥60% in all regions. These outcomes indicated the necessity of developing alternative strategies such as insecticide rotations for delaying the evolution of resistance.

Clearing and dissecting insects for internal skeletal morphological research with particular reference to bees

ABSTRACT A detailed protocol for chemical clearing of bee specimens is presented. Dry specimens as well as those preserved in liquid media can be cleared using this protocol. The procedure consists of a combined use of alkaline solution (KOH or NaOH) and hydrogen peroxide (H2O2), followed by the boiling of the cleared specimens in 60–70% EtOH. Clearing is particularly useful for internal skeletal morphological research. This procedure allows for efficient study of internal projections of the exoskeleton (e.g., apodemes, furcae, phragmata, tentoria, internal ridges and sulci), but this process makes external features of the integument, as some sutures and sulci, readily available for observation as well. Upon completion of the chemical clearing process the specimens can be stored in glycerin. This procedure was developed and evaluated for the preparation of bees and other Apoidea, but modifications for use with other insect taxa should be straightforward after some experimentation on variations of timing of steps, concentration of solutions, temperatures, and the necessity of a given step. Comments on the long-term storage, morphological examination, and photodocumentation of cleared specimens are also provided.

Use of NIR spectroscopy and multivariate process spectra calibration methodology for pharmaceutical solid samples analysis

Accomplish high quality of final products in pharmaceutical industry is a challenge that requires the control and supervision of all the manufacturing steps. This request created the necessity of developing fast and accurate analytical methods. Near infrared spectroscopy together with chemometrics, fulfill this growing demand. The high speed providing relevant information and the versatility of its application to different types of samples lead these combined techniques as one of the most appropriated. This study is focused on the development of a calibration model able to determine amounts of API from industrial granulates using NIR, chemometrics and process spectra methodology.

Portal web per a dispositius mòbils en PHP

En l'actualitat l'aparició de dispositius mòbils amb navegació per internet fa que, cada cop més, sigui necessària l'adaptació dels portals web per a la visualització en pantalles de dimensions més reduïdes. Aquest projecte estudia les possibilitats d'adaptació d'aquestes pàgines i elavora una pàgina per mostrar‐les.

Information security and the enforcement of secrecy : the practical application of quantum key distribution

There is no doubt about the necessity of protecting digital communication: Citizens are entrusting their most confidential and sensitive data to digital processing and communication, and so do governments, corporations, and armed forces. Digital communication networks are also an integral component of many critical infrastructures we are seriously depending on in our daily lives. Transportation services, financial services, energy grids, food production and distribution networks are only a few examples of such infrastructures. Protecting digital communication means protecting confidentiality and integrity by encrypting and authenticating its contents. But most digital communication is not secure today. Nevertheless, some of the most ardent problems could be solved with a more stringent use of current cryptographic technologies. Quite surprisingly, a new cryptographic primitive emerges from the ap-plication of quantum mechanics to information and communication theory: Quantum Key Distribution. QKD is difficult to understand, it is complex, technically challenging, and costly-yet it enables two parties to share a secret key for use in any subsequent cryptographic task, with an unprecedented long-term security. It is disputed, whether technically and economically fea-sible applications can be found. Our vision is, that despite technical difficulty and inherent limitations, Quantum Key Distribution has a great potential and fits well with other cryptographic primitives, enabling the development of highly secure new applications and services. In this thesis we take a structured approach to analyze the practical applicability of QKD and display several use cases of different complexity, for which it can be a technology of choice, either because of its unique forward security features, or because of its practicability.