Learning flexibility: the environment and a case study

This paper outlines the flexible student learning environment in the Faculty of Engineering and Surveying, before concentrating on evaluating one online learning option. This Faculty provides a variety of high quality on-campus, distance education and on-line academic programmes and various learning strategies for the heterogeneous student cohort (national and international). By accessing appropriate flexible learning and different learning experiences, students are empowered to determine learning opportunities and methodologies to suit their personal needs. The off-campus mode study may disadvantage students since they don’t have the benefit of face-to-face instructions or to participate in formative assessments delivered informally in lectures. This may lead to feelings of remoteness and isolation leading to poorer learning, lower results in assessments, and may also contribute to drop-out rates, particularly in first year courses. To overcome this inequity, the usual training materials presented for a first year course in 2005 were supplemented with PowerPoint lectures, enhanced with synchronous audio, and a series of quizzes to be used as formative assessments. The lectures and quizzes were presented online via a course web site and were designed to become an integral part of the learning experience. An evaluation of the effectiveness of these strategy demonstrated improved students' learning, a positive contribution to the learning experience, increased enjoyment of the course, and a strong learning motivator. Students reported feeling less disenfranchised with the university and having a greater affinity with the lecturer

Does an International Academic Environment Promote Study Abroad?

Although many studies on international student mobility have examined the impact of individual factors (e.g., gender, age, family background) on students’ decision to study abroad, much less attention has been devoted to the role played by the institutional climate and characteristics of one’s home university. Using data from an Italian survey containing information on a large number of university students, this research investigated the extent to which a more international academic environment incentivizes students to participate in study abroad programs. A logit model was developed to estimate the effect that the degree of internationalization of one’s home university has on the probability that its students will study abroad, while controlling for several student-level factors. The empirical estimates indicate that this effect is significant, suggesting that being part of an international academic environment, where domestic students can interact more frequently with international students, helps motivate them to undertake study abroad. This result stresses the importance of engaging domestic students in the internationalization process of their universities

Liner environment effects study

The Liner Environment Effects Study Program is aimed at establishing a broad heat transfer data base under controlled experimental conditions by quantifying the effects of the combustion system conditions on the combustor liner thermal loading and on the flame radiation characteristics. Five liner concepts spanning the spectrum of liner design technology from the very simple to the most advanced concepts are investigated. These concepts comprise an uncooled liner, a conventional film cooled liner, an impingement/film cooled liner, a laser drilled liner approaching the concept of a porous wall, and a siliconized silicon carbide ceramic liner. Effect of fuel type is covered by using fuels containing 11.8, 12.8, and 14% hydrogen. Tests at 100, 200, and 300 psia provide a basis for evaluating the effect of pressure on the heat transfer. The effects of the atomization quality and spray characteristics are examined by varying the fuel spray Sauter mean diameter and the spray angle. Additional varied parameters include reference velocity, a wide range of equivalence ratio, cooling flow rate, coolant temperature and the velocity of the coolant stream on the backside of the liner

A framework to study learning in a complex learning environment

This paper presents a framework for analysing variations in the ways in which students experience learning in complex, computer-supported environments. It involves an application of phenomenography extended to encompass the content of the learning as well as its context. Concepts from activity theory are drawn upon to enlarge the scope of phenomenography. By applying this framework, researchers, as well as course organisers, may gain insights into how courses are experienced by the participants and can thus develop these in a way that will be perceived as improvement by the course participants. Within this predominantly phenomenographic approach, the focus is upon the content of the learning experience, giving the ability to relate learning outcomes to the experience of the learning environment. Hence, insights can be gained that can help to improve learning environments and thereby outcomes. A case study illustrating the kinds of results than can be obtained when using the framework is provided

Experimental study and modelling of Networked Virtual Environment server traffic

The paradigm of virtual world environment arises as an useful tool in diverse fields such as e-Health or education, where they provide a new way of communication and interaction with end users. Networking capabilities play an important role in these systems, which motivates the study and understanding of the gaming network traffic. The present work focuses on Open Wonderland, a system that provides the basis for the development of Networked Virtual Environments with educational or health purposes. The goal of this paper is defining a testing environment and modelling the behaviour of the outgoing network traffic at the server side.Ministerio de Industria, Comercio y Turismo AAL-010000-2012-10Ministerio de Ciencia e Innovación TEC2009-10639-C04-0

Effect of Discipline and Work Environment Performance of Paramedics (Case Study of Regency Hospital Arifin Achmad Pekanbaru)

This research aims to determine how the variables influence the discipline and work environments simultaneously and partially on the performance of nonnursing paramedical staff (case studies from hospitals Arifin Achmad Pekanbaru).The population is non nursing paramedic Arifin Achmad Hospital Pekanbaru , amounting to 111 people , with a total sample of 53 people . Analysis of the data used is descriptive analysis , as it also uses the quantitative analysis using multiple linear regression with SPSS version 17:00.From the results of the testing that has been done , simultaneous regression test ( F-test ) showed that the workplace environment discipline and simultaneously significant effect on the performance of non- nursing paramedics . The magnitude of the effect that the coefficient of determination ( R2 ) by the two variables simultaneously on the dependent variable while the remaining 96.00 % 4.00 % influenced by other variables not examined in this study . Partial test results (t test ) showed that Working Environment variables have the discipline and significant effect on the dependent variable performance paramedics non nursing.Keyword : Discipline, Work Environment and Performance

A study of Kapton degradation under simulated shuttle environment

A system was developed which employs a source of low energy oxygen ion to simulate the shuttle low Earth orbit environment. This source, together with diagnostic tools including surface analysis ans mass spectroscopic capability, was used to measure the dependence of ion energy of the oxygen induced CO signals from pyrolytic graphite and Kapton. For graphite the CO signal was examined at energies ranging form 4.5 to 465 eV and for Kapton from 4.5 to 188 eV. While the relative quantum yields inferred from the data are reasonably precise, there are large uncertainties in the absolute yields because of the assumptions necessary to covert the measured signal strengths to quantum yields. These assumptions are discussed in detail