Forging connections, pursuing social justice: a tribute to Maarten Bavinck’s conceptual and institution-building contributions to maritime studies

This paper is written in recognition of the contributions that Maarten Bavinck has made to the field of maritime studies and for the inspiration that he has been for many. It is hard to separate Maarten’s academic and institution-building contributions from his personal qualities, particularly his interest in human relationships. Maarten’s aptitude for building bridges between people, ideas, and institutions has allowed him to connect people in larger knowledge generation and action projects and forge new conceptual bridges. In addition to reflecting shortly on Maarten's key role in establishing the Centre for Maritime Research (MARE) as a institutional anchor in maritime studies, this paper reviews on some of his important and original contributions to four academic domains: legal pluralism, interactive governance, the study of fisheries conflicts, and the environment-development interface. Common threads across these domains include his long-term commitment to meticulous fieldwork in South Asia that grounds his work so firmly, his focus on achieving a more socially just use of marine and coastal resources, and his pragmatic approach that has led to original connections across distinct conceptual and institutional fields.

Propeller Load Modelling In The Calculations Of Marine Shafting Torsional Vibrations

Technical rules of IACS classification societies require that calculations of torsional vibrations for all propulsion shafting systems, as well as for shafting systems of auxiliary machinery above certain power, shall be prepared, submitted and validated for the vessels requesting the class certificate. These calculations may be approached either by conventional analytical models based upon systems of ordinary differential equations describing the actual dynamic system, or by simulation modelling of the same dynamic system. The research team of the authors has been established within the R&D Centre of the Faculty of Maritime Studies at Split. The aim of the team is to investigate possibilities and constraints for implementation of the SimulationX software to the simulation modelling of torsional vibrations of dynamic systems, such as marine propulsion and auxiliary shafting. In general, results of these calculations depend upon the concept of the system (two-stroke vs. four-stroke Diesel engine, torsional vibration damper present or not, flexible coupling present or not, fixed pitch or controllable pitch propeller, etc.), dimensions of components, their material properties and service loading. Propeller load modelling within the service loading is very important. Even the preliminary research results show that its simplest part, i.e. the steady-state propeller loading of the system without taking excitations into account, may have a significant influence on the results of torsional vibrations calculation and consequently even to their acceptability by the class society. For this reason, the present paper describes two different ways to express propeller steady-state loading formulations, as prescribed by different sources and authorities, as well as their influence on the torsional vibrations calculation results and meeting the criteria of the IACS Unified Requirements, presenting them in a real verified and validated case study.

Study Of Malaria Cases Among Seafarers In Croatia And The Causes Of Ineffective Chemoprophylaxis Among Them

Introduction: Malaria in Croatia was endemic until 1954, when the last autochthonous cases were reported. Now we have imported cases and the disease still most commonly affects seafarers and workers temporarily employed in malaria endemic countries. The aim of this study was to investigate ineffective malaria chemoprophylaxis among Croatian seafarers. Materials and methods: This study used the data collected by questionnaires that followed every imported case of malaria in Croatia. In addition, a survey was conducted among the seafarers attending the Special education program at the Faculty of Maritime Studies in Split, regarding their attitudes / reasons for not using chemoprophylaxis using a short questionnaire. Results: From the 1st January 2007 to 31st December 2019 there was a total of 108 imported malaria cases in Croatia, of which 22 (20.37%) referred to seafarers. In situations reporting the information whether the infected seafarers used chemoprophylaxis, twenty seafarers (91% of the overall infected) responded that they had not used chemoprophylaxis, while two of them (9.0%) responded that they had used it incorrectly. Conclusion: It appears that the main reason for avoiding chemoprophylaxis is the fear of side-effects. Some of the respondents, particularly the young ones, stated that they were not vaccinated – which is a proof of ignorance, as the vaccine does not exist. How to familiarise and motivate maritime students and seafarers to participate actively in protection against malaria – this is an issue that is important not only in Croatia but, presumably, in other countries as well.

The Challenges Of Teaching English To The Marine Electrical Engineering Students

Teaching requirements for Maritime English teachers have been adapting to changes in social and work setting. The changing nature of the learning environment and the growing demand for the ETO (Electro-Technical Officer) at the seafaring market called for the need to adapt the English language learning plans to the language requirements of the amended STCW (International Convention on Standards of Training, Certification and Watchkeeping for Seafarers) code. Likewise, the students’ needs related to language competencies are also changing. The goal of this paper is to present the possibilities of teaching the English language to ETO students according to the requirements laid down by the IMO (International Maritime Organization), IMO Model Course 3.17, IMO Model Course 7.08 and the specificities of the ETO ranking. The choice of the language exercises presented in this paper rests on the blended teaching practices carried out at the Faculty of Maritime Studies Kotor with the Marine Electrical Engineering students. The article starts with theoretical insight about teaching the English language in the recent literature. In addition, the need for integration and cooperation between language and specific-subject teachers, the so-called “twinning” is also highlighted in the paper. Conclusions reached in this paper might motivate technical-related or specialized English practitioners to collaborate with their colleagues teaching professional subjects.

Introduction Of 3D Printing Into Marine Electrical Engineering Education – A Case Study

The research on 3D printing aboard ships is already under way. The private sector and the navy are both experimenting with its usage. This type of education is however missing in mariner education (e.g. Electrotechnical Officer) and in International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW) alike. Various authors have proposed that 3D printing should be included in the STCW standard courses. This paper describes an example of introduction of 3D printing into marine electrical engineering education at the Faculty of Maritime Studies in Split. The class is mandatory for this study. This is performed through “learning by doing” technique.

The Impact of Knowledge on the Formation of Attitudes Towards Ageing and the Elderly

Background: With the global trend towards an increasing aging population, there is a corresponding increase in the health problems associated with elderly population. Older people need more and more health services. According to the fews research, influencing factors on health care practice of the health workers towards the elderly in geriatric hospitals included knowledge, attitude, and gerontological education.Objective: The aim of this study was to determine if education in gerontology affects attitude towards ageing and the elderly among students at the University of Split. An additional objective was to determine the extent to which the students’ socio-demographic status (age, sex, domicile), different education and experience of life with the elderly affect their attitude towards ageing and the elderly.Methods: The population included in this study consisted of 301 students of the University of Split, 153 of whom attended the Faculty of Maritime Studies and 148 the School of Medicine. A total of 45 students had attended training in gerontology, while 265 had none. Information was gathered through a questionnaire that consisted of 3 parts: one investigating their socio-demographic characteristics, another looking into their attitudes towards the elderly (the Kogan score scale) and Palmer’s competence test.Results: A difference in attitude has been observed between students who had had training in gerontology compared to those who had none. Socio-demographic factors, different education and the experience of life with the elderly also affect student attitudes. Overall, School of Medicine students had a more positive attitude than those of the Faculty of Maritime Studies.Conclusion: Education in gerontology helps form a more positive attitude towards the elderly among students, meaning that educational programs should be changed with the aim of reducing the stigmatization of the elderly.

Comparison and Analysis of Publicly Available Bathymetry Models in the East Adriatic Sea

In this paper the latest versions of six publicly available bathymetry models: DTU10bat, EMODnet 2018, ETOPO1, GEBCO 2020, Smith and Sandwell V20.1 and SRTM15+ V.2.1. are compared and evaluated in the area of continental shelf of Croatia settled along well intended east Adriatic coast. Survey data in the area is not available through open access data bases, but publicly accessible in agreement with data holders (hydrographic institute, research centres and industry). These grids provide alternative sources of information about seafloor topography. Marine researchers should be acquainted with the main characteristics as well as pros and cons of bathymetry models in order to choose the best one for a specific purpose. In this paper the most important characteristics and information about grids are presented: resolution, coverage, release date, horizontal and vertical datum, data source, registration method, producer and link to website with an emphasis on the underlying source data. The underlying source data is one of the most important parameters that determine the quality of the bathymetric model. Hypsometry curve that is describing the area distribution of depth is calculated for each bathymetry model over the test area of the east Adriatic. For pixel to pixel comparison, grids were resampled to same one-minute resolution and absolute differences between models are calculated in identical points. Absolute differences between models show level of mutual compatibility between models as well as areas of highest disagreements that indicate the presence of outliers or systematic errors within models. In order to demonstrate how well publicly available bathymetry models fit the true topography of the sea floor, grids were compared to high-resolution digital bathymetry model interpolated from the multibeam survey in the area of Murter Sea. This paper should assist in the choice of a most suited bathymetry grid in future maritime studies in the Adriatic.

Kombinovani pristupi u nastavi jezika pomorske struke

Over the last few decades the teachers of English for specific purposes have been facing growing challenges in designing curricula and teaching materials and in applying contemporary teaching methods aiming to satisfy the communicative needs of the learners. Adding the actual requirements and constraints imposed by the Covid-19 pandemic, the concept of blended learning based on the use of modern technologies in the teaching process comes to the forefront. The aim of this paper is to show the possibilities of applying some of the latest approaches to language teaching, as well as some of the up-to-date electronic applications for distance learning. The paper rests on the examples taken from teaching Maritime English at the Faculty of Maritime Studies in Kotor. In particular, we demonstrate experience and recommendations for a specific form of team or collaborative teaching called “twinning” and the use of “Spiral” application tested in teaching ESP for the students of Marine Engineering and Nautical Studies and Maritime Transport.