758 resultados para Internationalisation readiness


Relevância:

10.00% 10.00%

Publicador:

Resumo:

La lecture constitue certainement le domaine que l'école privilégie le plus au niveau des apprentissages scolaires. En fait c'est sur l'écrit que vont reposer tous les autres apprentissages scolaires (mathématiques, sciences, etc... ) et c'est pourquoi, dans le contexte actuel de l'école, il nous apparaît nécessaire de faciliter les premiers pas de l'apprentissage lexique en recourant à des programmes préventifs. À partir de l'étude des troubles d'apprentissage naît, la notion de maturité pour apprendre à lire. Celle-ci est d'abord associée à l'âge mental. Par la suite, elle est liée à d'autres facteurs tels que l’acuité visuelle, auditive et articulatoire, aux méthodes d'apprentissage, au développement social et émotionnel, etc. Vers les années 40, A.J. Barris lance l'idée de programmes de "Reading readiness" ou de préparation à l'apprentissage de la lecture. À partir de cette idée, une autre fait son apparition, soit l'importance de l’expérience chez l'enfant pour le préparer à un quelconque apprentissage. Cette expérience se développe au sein de la famille et de la classe maternelle au moyen de la sensori-motricité et de l'apport des facteurs instrumentaux. Pour arriver à trouver des variables reliées directement à la réussite en apprentissage lexique, les chercheurs utilisent les tests déjà en place ou en créent d'autres. Ainsi, ils essaient de trouver des corrélations entre des épreuves et la réussite en lecture. Enfin, la théorie américaine de l'enfant ayant des troubles d'apprentissage, "the learning disabled", contribue à l'essor de la prédictivité de ces difficultés par des tests et·leur prévention par différents exercices. Ce même mouvement de prévention se retrouve en Europe au niveau de l'apprentissage lexique. Pour nous, en explorant la conception de l'apprentissage lexique à travers différents auteurs, de sa préparation par l'apport des pré-requis et en examinant les notions d'aptitude à apprendre à lire et des difficultés reliées à cette préparation, nous nous sommes attardé à l'importance des pré-requis face au succès en apprentissage de la lecture. C'est à partir d'opinions et de découvertes de différents auteurs sur la nécessité de préparer les enfants à l'apprentissage, que nous avons décidé de présenter un projet de recherche mettant l'accent sur la nécessité des pré-requis à l'apprentissage lexique. Nous avons retenu parmi ces pré-requis ceux que l'on qualifie de facteurs instrumentaux.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Adolescents - defined as young people between 10 and 19 years of age1 - are, in general, a relatively healthy segment of the population.2 However, the developmental changes that take place during adolescence may affect their subsequent risk for diseases and for a variety of health-related behaviors. In fact, early onset of preventable health problems (e.g. obesity, malnutrition, STDs) and the engagement in health risk behaviors (e.g., sedentary life style, excessive alcohol consumption, unprotected sex) during adolescence, are likely to put them at greater risk for physical and mental health problems at a later stage in life. Moreover, health related problems and health risk behaviors may disrupt adolescents' physical and cognitive development and therefore may affect their ability to think and act in relation to decisions about their health in the future.1 In summary, health-related behaviors in adolescence, apart from their influence on the continuum of "health-disease", they also have the potential to influence future behaviors. In fact, several studies have shown that past behaviors are good predictors of future behaviors .3,4 Thus, promoting healthy practices during adolescence and taking measures to better protect young people from health risks are essential for the prevention of health problems in adulthood.5 According to the World Health Organization, the main problems affecting young people include mental health problems (such as behavioral disorders, eating disorders, suicide, anxiety or depression), the use of substances (illegal substances, alcohol and tobacco), interpersonal violence, nutrition (a proper nutrition consists of healthy eating habits and physical exercise), unintentional injuries (which are a leading cause of death and disability among young people, with road traffic injuries accounting for about 700 deaths per day), sexual and reproductive health (for example, risky sexual behaviors, early pregnancy and childbirth) and HIV (resulting from sexual transmission and drug injection).5,6 On the other hand, the number of children and youth with chronic health conditions has increased dramatically in the past four decades7 as larger numbers of chronically ill children survive beyond the age of 10.8 Despite the lack of data on adolescents' health making it difficult to determine the prevalence of chronic illnesses in this age group9, it is known that one in ten adolescents suffers from a chronic condition worldwide.10 In fact, national population based studies from Western countries show that 20-30% of teenagers have a chronic illness, defined as one that lasts longer than six months.8 The most prevalent chronic illness among adolescents is asthma and the one with the highest incidence is diabetes mellitus, particularly type II.9 Traditionally, healthcare professionals have been mainly investing in health education activities, through the transmission of knowledge with a view to creating habits, customs and behaviors, and promoting healthy lifestyles. However, empowering people does not only consist of giving them the right information11 , i.e. good information is not enough to cause people to make changes.12 The motivation or desire to change unhealthy behaviors and habits depends on many factors, namely intrinsic motivation, control over personal decisions, self-confidence and perception of effectiveness, personal ambivalence, and individualized assistance.12 Many professionals assume that supplying knowledge is sufficient for behavioral changes; however, even very good advice often fails to generate behavioral change. After all, people continue to engage in unhealthy behaviors despite clearly knowing what they should do and how to change. "What is lacking is the motivation to apply that knowledge".13, p.1233 In fact, behavioral change is a complex phenomenon with multiple determinants that also includes motivational variables. It is associated with ambivalent processes expressed in the dilemma between keeping the current status and moving on to new ways of acting. For example, telling adolescents that if they keep on engaging in a certain behavior, they are increasing the risk of developing a long-term condition such as cardiovascular disease, stroke or diabetes is rarely enough to trigger the desired behavioral change; people are more likely to change when they believe that the change is really effective and that they are able to implement it.12 Therefore, it is essential to provide specific training for "healthcare professionals to master motivational techniques, avoid confrontation with the users, and facilitate behavioral changes".14 In this context, motivating patients to make behavioral changes is also an important nursing task where change in lifestyle is a major element of patients' treatment and preventive interventions.15 One of the nurse's goals is to help improve a patient's health or help them to manage existing health conditions. Once nurses are in a position where they have to focus on accomplishing tasks and telling patients what needs to be accomplished16, the role of the nurse is expanding even more into the use of motivational strategies.17 MI is bringing nurses back to therapeutic communication and moving them closer to successful health promotion and disease management, by promoting behavior change and empowering their patients. As the nursing profession evolves, MI is seen as a challenge and the basis of nurse's interactions with individuals, families and communities.16, 17 In the same way, MI may be taken as an essential tool in the provision of nursing care to adolescents, being itself a workspace with possible therapeutic effects regarding problems, clarification of doubts, and development of skills.18 In fact, MI may be particularly applicable in work with adolescents because of their specific developmental stage. Adolescents attempt to establish their own autonomy and identity while struggling with social interactions and moral issues, which leads to ambivalence.19 Consistent with the developmental challenges during adolescence, "MI explicitly honors autonomy, people's right and irrevocable ability to decide about their own behavior"20 while allowing the person to explore possibilities for change of risky or maladaptive behaviours.19 MI can be defined as a directive, client-centred counselling style for eliciting behavior change by helping clients to explore and resolve ambivalence. It is most centrally defined not by technique but by its spirit as a facilitative style of interpersonal relationship.21 It is a set of strategies and techniques widely used in clinical practice based on the transtheoretical model of change. The Stages of Change model describes five stages of readiness—precontemplation, contemplation, preparation, action, and maintenance—and provides a framework for understanding behavior change.22 The MI has been widely tested and applied in different areas, such as modification of addictive behaviors, interventions with offenders in the context of justice, eating disorders, promotion of therapeutic adherence among chronic patients, promotion of learning in school settings or intervention with adolescents at risk.18,23 In general, clinical practice has been adopting the perspective of motivation as something relatively immutable, i.e., the adolescent is either motivated for change/treatment and, in these conditions, the professional's role is to help him/her, or the adolescent is not motivated and then change/treatment is not feasible. Alternatively the theoretical model underlying the MI technique postulates that the individual's adherence to change/treatment depends on his/her motivation, which can change throughout the therapeutic intervention. As several studies found positive results for effects of MI24-26 and its use by health professionals is encouraged23,27 nurses may play an important role in patients' process of change. As nurses have a crucial role in clinical contexts, they can facilitate the process of ending risk behaviors and/or adopting positive health behaviors through some motivational techniques, namely with adolescents. A considerable number of systematic reviews about MI already exist pointing to some benefits of its use in the treatment of a broad range of behavioral problems and diseases.13,28,29 Some of the current reviews focus on examining the effectiveness of MI for adolescents with diverse health risks/problems 30-32. However, to date there are no reviews that present and assess the evidence for the use of nurse-led MI in adolescents. Therefore, we have little knowledge of what works for whom (which adolescent subpopulation) under what circumstances (in which setting, for what problem) in relation to motivational interviewing by nurses. There is a clear need for scoping or mapping the use of MI by nurses with adolescents to identify evidence gaps and to inform opportunities for future development in nursing practice. On the other hand, information regarding nurse-led implemented and evaluated interventions, techniques and/or strategies used, contexts of application and adolescents subpopulation groups is dispersed in the literature33-36 which impedes the formulation of precise questions about the effectiveness of those interventions conducted by nurses and therefore the realization of a systematic review. In other words, it is known that different kind of motivational interventions have been implemented in different contexts by nurses, however does not exist a map about all the motivational techniques and/or strategies used. Furthermore the literature does not clarify which is the role of nurses at cross professional motivational intervention implemented programs and finally the outcomes and evaluation of interventions are unclear. Thus, the practical implication of this mapping will be clarifying all these aspects. Without this clarification is not possible to proceed to the realization of a systematic review about the effectiveness of the use of motivational interviews by nurses to promote health behaviors in adolescents, in a particular context and/or health risk behavior; or regarding the effectiveness of certain technique and/or strategy of MI. Consequently, there are important questions about the nature of the evidence in this area that need to be answered before formulating a precise question of effectiveness. This scoping review aims to respond to these questions. An initial search of the JBI Database of Systematic Reviews & Implementation Reports, Cochrane Database of Systematic Reviews, , Database of promoting health effectiveness reviews (DoPHER), The Campbell Library, Medline and CINAHL, has revealed that currently there is no Scoping Review (published or in progress) on the subject. In this context, this scoping review will examine and map the published and unpublished research around the use of MI by nurses implemented and evaluated to promote health behaviors in adolescents; to establish its current extent, range and nature and identify its feasibility, outcomes and gaps in the evidence defining research priorities in this field. This scoping review will be informed by the JBI methodology37 that suggests a five stage methodological framework for conducting scoping reviews which includes: identifying the research question, searching for relevant studies, selecting studies, charting data, collating, summarizing and reporting the results.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Käytettävien ohjelmistojen suunnittelu tuo hyötyjä loppukäyttäjälle sekä muille sidosryhmille. Verkkokaupassa käytettävyys on elintärkeää, koska asiakkaat vaihtavat helposti seuraavalle sivustolle, mikäli he eivät löydä etsimäänsä. Tutkimusten mukaan käytettävyys vaikuttaa ostopäätöksen tekemiseen. Lisäksi käytettävyydellä on merkitystä asiakastyytyväisyyteen, joka taas vaikuttaa asiakasuskollisuuteen. Tässä tutkielmassa tutkittiin, miten käytettävyyttä suunnitellaan käytännössä verrattuna teoreettisiin suosituksiin. Tapaustutkimuksen kohteena oli huonekaluja myyvän kansainvälisen yrityksen verkkokaupan uudistamiseen tähtäävä projekti. Uudistamistarve nousi aikaisemman verkkokauppaversion puutteellisesta käytettävyydestä. Projekti toteutettiin ketterällä Scrum-menetelmällä. Empiirinen aineisto kerättiin puolistrukturoitujen haastattelujen avulla. Haastateltavat olivat käyttökokemuksen suunnitteluun osallistuvia henkilöitä. Haastattelujen teemat laadittiin teoreettisen aineiston pohjalta. Teoreettisessa osuudessa tutkittiin käytettävyyden suunnitteluun liittyviä periaatteita, prosessia ja menetelmiä. Aikaisemmasta tutkimuksesta löydettiin 12 periaatetta, jotka tukevat ja luonnehtivat käyttäjäkeskeistä suunnittelua. Käytettävyyttä suunnitellaan käyttäjäkeskeisen prosessin avulla. Eri prosessimallit pitivät keskeisinä asioina käyttökontekstin määrittelyä ja ymmärtämistä, mitattavia käytettävyysvaatimuksia, suunnitteluratkaisujen empiiristä arviointia sekä suunnitteluprosessin iteratiivisuutta. Lisäksi tarkasteltiin, mitä suunnittelumenetelmiä tutkijat ehdottavat käytettävyyden suunnitteluun ja mitä kyselytutkimusten perusteella todellisuudessa käytetään. Verkkokauppaprojektissa käytettävyyden suunnittelu erosi osittain teoreettisista suosituksista. Käyttökontekstitietoa ei ollut kaikilla projektiin osallistuvilla, eikä käytettävyysvaatimuksia ollut asetettu teorian tarkoittamalla tavalla. Yhtäläisyyksiäkin löytyi. Verkkokauppaprojektissa suunnitteluratkaisuja arvioitiin empiirisesti todellisten käyttäjien edustajien avulla. Suunnitteluprosessi oli iteratiivinen eli suunnitteluratkaisuja oltiin valmiita muuttamaan arvioinnin tuloksena. Tutkimuksen perusteella suositellaan, että verkkokauppaprojektissa parannettaisiin kommunikointia, koska käyttökontekstitieto ei saavuttanut kaikkia projektissa työskenteleviä. Teorian tulisi entisestään korostaa kommunikoinnin tärkeyttä. Tutkimuksen perusteella esitetään myös, että teoria ohjaisi paremmin vaatimusmäärittelyjen tekemiseen käytännössä. Avainsanat: Käytettävyys, käyttäjäkeskeinen suunnittelu, käytettävyyden periaatteet, käytettävyyden suunnittelumenetelmät, ketterä ohjelmistokehitys, tapaustutkimus

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Research on strategic management of resources for small consulting firms which are international or planning to operate internationally is scarce or not existing at all. It is however important to start generating the theories that will support managers in their decision making and planning. This thesis investigates how do small management consulting firms manage their internal and external resources while operating in international markets. Throughout the study, aspects related to internal and external resources management as well as management strategies in these firms have been examined in relations to firm’s internationalisation activities. A qualitative analysis was carried out whereby four small consulting firms in Export Management Consulting, Integration Services Consulting-, Software Development Consulting- and Business Solutions Consulting companies were interviewed. In order to generate the holistic understanding of the study, the thesis writer selected Value Enhanced Collaborative Working (VECW) model as an analysis framework. The model focuses on people, processes and tools as key elements that small consulting firms consider when thinking about managing their international operations. The findings of the thesis reveal that, internal and external resources in the interviewed consulting firms are viewed similarly, but managed differently depending on the nature and size of the firm. Firm’s management strategies concentrate on the adequate utilisation of the employees' motivation and experiences, effective stakeholders' management, various administrative evaluation processes and tools, the ability to realise useful networks, constant improvement through employee trainings, employees and customers’ feedbacks as well as enhanced freedom in order to support employees’ creativity. Further research to examine functional administrative tools and tools that small consulting firms could use to assess their resource capabilities when planning to become international would benefit the smaller businesses in terms of resources management and certainty in planning.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Abstract The purpose of this study was to examine how four high schools used an Early Warning Indicator Report (EWIR) to improve ninth grade promotion rates. Ninth grade on-time promotion is an early predictor of a student’s likelihood to graduate (Bornsheuer, Polonyi, Andrews, Fore, & Onwuegbuzie, 2011; Leckrone & Griffith, 2006; Roderick, Kelley-Kemple, Johnson, & Beechum, 2014; Zvoch, 2006). The analysis revealed both similarities and differences in the ways that the four schools used the EWIR. The research took place in a large urban school district in the Mid-Atlantic. Sixteen participants from four high schools and the district’s central office voluntarily participated in face-to-face interviews. The researcher utilized a qualitative case study method to examine the implementation of the EWIR system in Wyatt School District. The interview data was transcribed and analyzed, along with district documents, to identify categories in this cross case analysis. Three primary themes emerged from the data: (1) targeted school structures for EWIR implementation, (2) the EWIR identified necessary supports for students, and (3) the central office support for school staff. The findings revealed the various ways that the target schools implemented the EWIR in their buildings and the level of support that they received from the central office that aided them in using the EWIR to improve ninth grade promotion rates. Based on the findings of this study, the researcher provided a number of key recommendations: (1) Districts should provide professional development to schools to ensure that schools have the support they need to implement the EWIR successfully; (2) There should be increased accountability from the central office for schools using the EWIR to identify impactful interventions for ninth graders; and (3) The district needs to assign dedicated central office staff to support the implementation of the EWIR in high schools across the district. As schools continue to face the challenge of improving ninth grade promotion rates, effective use of an Early Warning Indicator Report is recommended to provide school and district staff with data needed to impact overall student performance.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

There is a long history of debate around mathematics standards, reform efforts, and accountability. This research identified ways that national expectations and context drive local implementation of mathematics reform efforts and identified the external and internal factors that impact teachers’ acceptance or resistance to policy implementation at the local level. This research also adds to the body of knowledge about acceptance and resistance to policy implementation efforts. This case study involved the analysis of documents to provide a chronological perspective, assess the current state of the District’s mathematics reform, and determine the District’s readiness to implement the Common Core Curriculum. The school system in question has continued to struggle with meeting the needs of all students in Algebra 1. Therefore, the results of this case study will be useful to the District’s leaders as they include the compilation and analysis of a decade’s worth of data specific to Algebra 1.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

This work was originated through the results of the analysis of the services for the needs of people with disabilities that were permitted by the physical space of two schools of the municipality of Natal/RN. The general objective/goal was to subsidize the elaboration of alternatives for the planning of environments that could be used by any person. The study used the empirical research through the adoption of a multimethod approach including: (i) technical visits oriented by the NBR 9050, (ii) contact with users that have reduced mobility (visually impaired and wheelchair or crutch users) through escorted travels and interviews, and (iii) interview with school managers. The evidence from the research, even though with significant development of laws that guarantee people with disabilities their right to citizenship, the physical environment of our schools still present with many obstacles that prevent the mobility of people with disabilities which proves their lack of readiness to accommodate them. Therefore, the actions taken to address the accessibility has been the adoption of temporary solutions that makes the adaptation more difficult, adds obstacles and reinforces the undesirable segregation, however still very present in our society. Finally, there is the indication that in order to achieve the spatial configuration that promotes social contact and integration in between the persons with different physical status, it is necessary to completely comprehend the activities developed in each space, from the conception of the equipment to the individual learning needs, having in mind creating environments that stimulates the execution of the tasks in an independent manner without the assistance of others. The inclusion regarding attention to accessibility in the decision making process, directed to the arquitectural and urban project, would decrease the constant need to redevelop and adapt spaces, and should be definitely incorporated as an important component in the production of space

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Marine Renewable Energy Conversion systems comprise wave energy and tidal stream converters as well as offshore-wind turbines for electrical generation. These technologies are currently at different stages of development but are mostly at the pre-commercial stage and require research to be undertaken at a series of scales along the path to commercialization. However each of these technologies also needs specific research infrastructures in order to conduct this research. The aim of the MARINET initiative is to coordinate research and development at all scales (small models through to prototype scales, from laboratories through to open sea tests) and to allow access for researchers and developers to infrastructures which are not available universally in Europe, including test facilities for components such as power take-off systems, grid integration, moorings and environmental monitoring so as to ensure a focusing of activities in this area. The initiative offers researchers and developers access to 45 research facilities as well as to the associated network of expertise at all scales in Offshore Marine Renewable Energy technology research and development. The aim of this paper is to present this MARINET initiative that was started in 2011, bringing together a network of 29 partners spread across twelve countries. Details of the MARINET Transnational Access (TA) program are presented, for which over 260 applications were received throughout the 5 official calls for proposals. In particular, statistics on applications and completed projects are presented which provide an overview of the global development progress of the different offshore renewable energy conversion technologies at a European level. It also provides a good overview of the current research activity, as well as evidence of the requirement for specialised research facilities, in this burgeoning field.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Tourism is growing and is becoming more competitive. Destinations need to find elements which demonstrate their uniqueness, the singularity which allows them to differentiate themselves from others. This struggle for uniqueness makes economies become more competitive and competition is a central element in the dynamics of Tourism. Technology is also an added value for tourism competitiveness, as it allows destinations to become internationalised and known worldwide. In this scenario, research has increased as a means to study Tourism trends in fields such as sociology and marketing. Nevertheless, there are areas in which there is not much research done and which are fundamental: these are the areas concerned with identities, communication and interpersonal relations. In this regard, Linguistics has a major role for different reasons: firstly, it studies language itself and through it, communication, secondly, language conveys culture and, thirdly, it is by enriching language users that innovation in Tourism and in knowledge, as a whole, is made possible. This innovation, on the other hand, has repercussions in areas such as management, internationalisation and marketing as well. It is, therefore, the objective of this thesis to report on how learning experiences take place in Tourism undergraduate English language classes as well as to give an account of enhanced results in classes where mobile learning was adopted. In this way, an alliance between practice and research was established. This is beneficial for the teaching and learning process because by establishing links between research based insight and practice, the outcome is grounded knowledge which helps make solid educational decisions. This research, therefore, allows to better understand if learners accept working with mobile technologies in their learning process. Before introducing any teaching and learning approach, it was necessary to be informed, as well, of how English for tourism programmes are organised. This thesis also illustrates through the premises of Systemic Functional Linguistics that language use can be enhanced by using mobile technology in Tourism undergraduate language classes.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

The increasing internationalisation of higher education means that many students in the UK are not native English speakers, possibly putting them at a disadvantage in an examination environment. However, exams continue to be used even though although they are often deprecated as an assessment instrument in postgraduate courses. This article explores the implications from these observations for module leaders and for higher education institutions. Three themes emerge: the impact of internationalisation, the use of exams at postgraduate level and the language and cultural issues faced by international students. A review of university policy and quality documents revealed a general commitment to internationalisation but some gaps in policy support, for students with English as a second or foreign language. A survey of students in two computing programmes evaluated these themes. The results did not show up any major issues, though there were a number of suggestions to improve the exam process to address feelings of bias to UK or native-English-speaking students. The research therefore established that the university’s internationalisation and diversity strategy is broadly reflected in students’ experiences, with the possible exception of students who were recruited with insufficient English to be able to engage successfully with the material. The contrast in responses when analysed by home country or English proficiency suggest that Learning, Teaching and Assessment (LTA) practice in this context should be clear whether and when language or culture are the main barrier to students. Pragmatic recommendations are made for improvement in examination practice, and to assessment processes generally in this context. Areas for further work are identified.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Résumé : Les enfants de maternelle dont la préparation scolaire est limitée risquent de présenter des difficultés comportementales nuisibles à leur adaptation ultérieure. L’implication des parents à l’école, plus précisément la collaboration famille-école (CFE), peut représenter un facteur de protection favorisant l’adaptation de l’enfant tout au long de son parcours scolaire. Les écrits scientifiques suggèrent que la CFE jouerait un rôle important dans l’explication des difficultés de comportement, surtout auprès des enfants provenant de familles défavorisées. Cette étude porte sur le rôle de la CFE dans l’explication des difficultés de comportement intériorisé et extériorisé des enfants de maternelle qui présentaient des lacunes sur le plan de leur préparation scolaire. Les analyses de régression linéaire montrent que pour l’ensemble des familles de l’échantillon (n=47), plus il y a de communication entre le parent et l’enseignant, plus il y a présence de comportements extériorisés et intériorisés. Par contre, la CFE modère la relation entre un indice d’adversité constitué du cumul de cinq facteurs de risque sociodémographiques et les difficultés de comportement intériorisé. Ainsi, chez les familles défavorisées, une communication plus fréquente est associée à moins de comportements de type intériorisé.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

This checklist is a tool to help local governments prepare for mosquito season and potential mosquito-borne disease outbreaks. It contains recommended items to be considered as part of a Zika readiness plan.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Recent developments in automation, robotics and artificial intelligence have given a push to a wider usage of these technologies in recent years, and nowadays, driverless transport systems are already state-of-the-art on certain legs of transportation. This has given a push for the maritime industry to join the advancement. The case organisation, AAWA initiative, is a joint industry-academia research consortium with the objective of developing readiness for the first commercial autonomous solutions, exploiting state-of-the-art autonomous and remote technology. The initiative develops both autonomous and remote operation technology for navigation, machinery, and all on-board operating systems. The aim of this study is to develop a model with which to estimate and forecast the operational costs, and thus enable comparisons between manned and autonomous cargo vessels. The building process of the model is also described and discussed. Furthermore, the model’s aim is to track and identify the critical success factors of the chosen ship design, and to enable monitoring and tracking of the incurred operational costs as the life cycle of the vessel progresses. The study adopts the constructive research approach, as the aim is to develop a construct to meet the needs of a case organisation. Data has been collected through discussions and meeting with consortium members and researchers, as well as through written and internal communications material. The model itself is built using activity-based life cycle costing, which enables both realistic cost estimation and forecasting, as well as the identification of critical success factors due to the process-orientation adopted from activity-based costing and the statistical nature of Monte Carlo simulation techniques. As the model was able to meet the multiple aims set for it, and the case organisation was satisfied with it, it could be argued that activity-based life cycle costing is the method with which to conduct cost estimation and forecasting in the case of autonomous cargo vessels. The model was able to perform the cost analysis and forecasting, as well as to trace the critical success factors. Later on, it also enabled, albeit hypothetically, monitoring and tracking of the incurred costs. By collecting costs this way, it was argued that the activity-based LCC model is able facilitate learning from and continuous improvement of the autonomous vessel. As with the building process of the model, an individual approach was chosen, while still using the implementation and model building steps presented in existing literature. This was due to two factors: the nature of the model and – perhaps even more importantly – the nature of the case organisation. Furthermore, the loosely organised network structure means that knowing the case organisation and its aims is of great importance when conducting a constructive research.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

To ensure mission-readiness for military members, support for their families is essential. Military family health and health care satisfaction has been a neglected area of study in this population. Satisfaction can be defined in terms of patient-, provider-, and practice-level factors and is influenced by continuity of care, which is often poor in transient military populations. Using a modified patient satisfaction survey, this study found that both the number of moves and assigned providers were significantly associated with continuity of care in military spouses. Further, continuity of care was a significant predictor of satisfaction with military health care.