Developing a model on improving maritime English training for maritime transportation safety

Maritime services form an integral part of what regulatory agencies requires for the safe navigation and operation of vessels. Therefore, the maritime industry’s compliance with governmental regulations and international protocols has been essential for maritime safety management. As a basis to this aspect, the preparation of maritime students as the forthcoming maritime officers in the future has been a crucial point by the maritime educators in terms of maritime safety. Although English was adopted as the official language of the maritime industries by the International Convention on Standards of Training, Certification and Watchkeeping (STCW Convention) in 1978, many difficulties remain in the teaching and assessing of Maritime English at maritime schools. Some research has examined these difficulties; however, no successful models for improving. Maritime English have been adopted Parallel to the teaching and assessing problems, there have also been many difficulties in reaching a training and testing proficiency in English communication that meets the international standards of the STCW requirements in the maritime industry. This paper concentrates upon the difficulties of teaching and assessing the outcomes of the teaching of Maritime Transportation English at the member schools of the International Association of Maritime Universities (IAMU) from all over the world. As a first step in the methodology of this study, a survey of techniques used at member schools of the IAMU is conducted to solve some difficulties in assessing the teaching of Maritime English. Then a positioning model is developed to identify and measure the positions of the IAMU member schools in comparison to one another by using a multidimensional scaling technique to analyse the multivariate data received through questionnaires. This information provides the foundation upon which the model of this research is built. Consequently, some strategies based upon the results of the analysis are developed to reduce the problems and difficulties in this context.     

School Self-evaluation Towards a European Dimension

This article describes the development of a Comenius project focused on school self-evaluation involving partners from four European countries and resulting in an international course which took place in Italy. The planning, the implementation and the evaluation of the course are presented, clarifying the difficulties and the constraints met and the solutions adopted, the weak and the strong aspects as they emerged from the evaluation undertaken, as well as some recommendations for improvement. In conclusion, some general observations are made on the project as a whole.     

Child pornography: perpetuating the sexual victimization of children

Children have been sexually exploited throughout recorded history. The invention of the camera and subsequent related technological advances (slides, movies, instant picture cameras and videotape) have provided new avenues for the exploitation of children by facilitating the distribution of pictorial representations of these children on a world-wide basis. A major use of commercial child pornography is to convince a potential child victim that the sexual acts desired by the adult offender are fun, exciting, can satisfy the child's curiosity and are a societally acceptable means of expressing affection. Commercial child pornography publications contain numerous pictures of children viewing child pornography, in some cases replicating the pose(s) depicted in the viewed material. Although many jurisdictions have now prohibited child pornography, the need for a world-wide ban continues, as the remaining producers distribute their material throughout the world.     

Input-output and demographic accounting: A tool for educational planning

Conclusion In this paper I have tried to bring together various forms of input-output accounting and analysis suited to dynamic problems. In the usual, static accounting system, the entries all relate to a single time-period and the set of accounts is completely closed. In the alternative, dynamic system suggested here, the inputs for a given period come, either in whole or in part, from the preceding period and the outputs go, either in whole or in part, to the succeeding period.Two types of model can be built within the framework of this dynamic accounting structure: the conventional input-output model, in which the input coefficients are fixed; and an allocation model, in which the output co-efficients are fixed. The conventional model is appropriate to the analysis of production flows; the allocation model to that of demographic flows. These two models provide us with the main building blocks for an educational model, since as far as the human inputs are concerned the educational system is simply a partition of the demographic system, and as far as the economic inputs are concerned it is a partition of the productive system. A first attempt at combining the two was described in my earlier article.     

Generalizability and Validity of a Mathematics Performance Assessment

The QUASAR Cognitive Assessment Instrument (QCAI) is designed to measure program outcomes and growth in mathematics. It consists of a relatively large set of open-ended tasks that assess mathematical problem solving, reasoning, and communication at the middle-school grade levels. This study provides some evidence for the generalizability and validity of the assessment. The results from the generalizability studies indicate that the error due to raters is minimal, whereas there is considerable differential student performance across tasks. The dependability of grade level scores for absolute decision making is encouraging; when the number of students is equal to 350, the coefficients are between .80 and .97 depending on the form and grade level. As expected, there tended to be a higher relationship between the QCAI scores and both the problem solving and conceptual subtest scores from a mathematics achievement multiple-choice test than between the QCAI scores and the mathematics computation subtest scores.     

The influence of playing surface on physiological and performance responses during and after soccer simulation

The aim of this study was to investigate the effect of playing surface on physiological and performance responses during and in the 48 h after simulated soccer match play. Blood lactate, single-sprint, repeated-sprint and agility of eight amateur soccer players were assessed throughout a 90-min soccer-simulation protocol (SSP) completed on natural turf (NT) and artificial turf. Counter-movement jump, multiple-rebound jump, sprint (10 m, 60 m), L-agility run (L-AR), creatine kinase (CK) and perception of muscle soreness (PMS) were measured before, immediately after, 24 h and 48 h after exercise. Analyses revealed significant changes in blood lactate and single-sprint performance (both P < 0.05) during the SSP but with no significant differences between surfaces. Conversely, repeated-sprint performance demonstrated an interaction effect, with reductions in performance evident on NT only (P < 0.05). Whilst L-AR and 10-m sprint performance remained unchanged, 60-m sprint and multiple-rebound jump performance were impaired, and PMS and CK were elevated immediately following the SSP (all P < 0.05) but with no surface effects. Although performance, CK and PMS were negatively affected to some degree in the 48 h after the SSP, there was no surface effect. For the artificial and natural surfaces used in the present study, physiological and performance responses to simulated soccer match play appear to be similar. Whilst a potential for small differences in performance response exists during activity, surface type does not affect the pattern of recovery following simulated match play.     

Predicting Children's Friendship Status from Their Dyadic Interaction in Structured Situations of Potential Conflict

Dyads of 8-year-old friends identified by sociometric friendship nominations were followed through the end of the school year to determine if they remained friends. These dyads as well as a control group of nonfriends were observed while participating in two structured tasks designed to simulate real life social situations of potential conflict. When negotiating the sharing of an object, friends made more proposals than nonfriends, spent more time negotiating, and compromised more in making their counterproposals. Compared with dyads in which the friendship did not continue through the end of the school year, dyads of continuing friends exhibited greater sensitivity in their negotiations. During a fast-paced, competitive game, friends engaged in more competitive behavior and followed the rules more closely than did nonfriends. However, behavior in this game was unrelated to the continuation of friendship.     

Forty ways to survive IL instruction overload; or,how to avoid teacher burnout

Teaching information literacy (IL) sessions can be emotionally exhausting, especially when faced with a heavy instructional workload that requires repeating similar course content multiple times. This article lists forty practical, how-to strategies for avoiding burnout and thriving when teaching.