Home About us Contact
|
Home About us Contact | ||
|
|
||
Development Pathway (development + pathway)
Selected AbstractsDevelopment pathways in learning to be a physiotherapistPHYSIOTHERAPY RESEARCH INTERNATIONAL, Issue 3 2006Ingrid Lindquist Abstract Background and Purpose.,Few studies have examined the experiences of students' professional socialization in physiotherapy. This international longitudinal study aimed to study experiences of situated learning and change in a student cohort during a physiotherapy education programme.,Method.,A phenomenographic design with semi-structured interviews was carried out with a cohort of physiotherapy students from two sites, strategically selected for variation in gender, age, educational background, work experience and academic level. Interviews were carried out after each of the first five semesters in the programme by a team of researchers. Seventy-six interviews explored students' learning experiences. Analysis identified the variation in experiences seen as important to becoming a physiotherapist.,Results.,Distinct perceptions of professional growth and progression are identified in four pathways of development: ,Reflecting on Practice'; ,Communicating with Others'; ,Performing Skills'; and ,Searching Evidence'. These pathways demonstrate qualitative differences in the focus of learning experiences and preferred learning context, and include learning in a context which supports reflection, learning as agreed by others in a context with patients and other professionals, learning physiotherapy skills in a practice context and learning formal knowledge in a context where theory can be linked with practice.,Conclusions.,In a cohort of students professional growth can be seen in a variety of development pathways. Each shows progress of professional growth in the ,what' as changes in experiences and the ,how' as ways of learning from them. In addition, the pattern of pathways in a cohort may change from one semester to another suggesting individuals may adopt different learning pathways throughout their education. Teaching staff are challenged to consider how they recognize a variation in development pathways in their student cohorts and how they purposefully ensure experiences to guide students through different learning pathways in socialization to become a physiotherapist. Copyright © 2006 John Wiley & Sons, Ltd. [source] Alternative parasite development in transmission strategies: how time flies!JOURNAL OF EVOLUTIONARY BIOLOGY, Issue 10 2010M. BADETS Abstract Among parasitic platyhelminths with complex life cycles, it has been well documented that transmission opportunities are the main forces shaping the diversity of life-history traits and parasite developmental strategies. While deviations in the development pathway usually involve shortening of life cycles, their extension may also occur following perception of remaining time by parasites. Polystoma gallieni, the monogenean parasite of Hyla meridionalis, is able to trigger two alternative developmental strategies depending on the physiological stage of the tadpoles upon which larvae attach. The distribution and reproductive outputs of both resulting phenotypes were surveyed to address questions about the dynamics of transmission in natural environments. Because modifications in the completion of life cycles can have drawbacks which may perturb the dynamic equilibrium of the resulting host,parasite systems, experimental infestations were also performed to assess parasite,parasite interactions. Our results suggest that the bladder adult phenotype, which involves transmission between frogs and tadpoles, is supplied secondarily by the branchial phenotype which involves transmission between tadpoles and metamorphs. They also support the occurrence of finely tuned trade-offs between hosts and parasites and highlight positive trends behind the extension of direct life cycles, in which host-derived signals account for the remaining time to achieve parasitic transmission. [source] Desert water harvesting from takyr surfaces: assessing the potential of traditional and experimental technologies in the KarakumLAND DEGRADATION AND DEVELOPMENT, Issue 1 2007L. Fleskens Abstract From historical times the traditionally nomadic people in desert environments of Turkmenistan have applied a range of innovative technologies to secure water supply for consumptive and productive purposes. These technologies make use of takyrs, flat or slightly sloping dense clay surfaces which act as natural catchment areas. In recent history, these technologies have been neglected, in part due to a booming water supply through irrigation development, and takyr surfaces have suffered various degradation processes. However, the limited scope for further extension of irrigation systems presents a challenge to reconsider these traditional technologies. In this paper, results of cost-benefit analysis are presented by which an assessment is made of the potential of both traditional and experimental takyr use technologies. It is shown that they bear considerable potential for the future at relatively low investment cost, that they may help limit degradation processes and provide for a sustainable development pathway for the inhabitants of the desert. A main challenge in order to benefit from this potential is to find an appropriate management structure for maintenance and resource use of these water-harvesting technologies. Copyright © 2006 John Wiley & Sons, Ltd. [source] Micro biochemical engineering to accelerate the design of industrial-scale downstream processes for biopharmaceutical proteinsBIOTECHNOLOGY & BIOENGINEERING, Issue 3 2008N.J. Titchener-Hooker Abstract The article examines how a small set of easily implemented micro biochemical engineering procedures combined with regime analysis and bioprocess models can be used to predict industrial scale performance of biopharmaceutical protein downstream processing. This approach has been worked on in many of our studies of individual operations over the last 10 years and allows preliminary evaluation to be conducted much earlier in the development pathway because of lower costs. It then permits the later large scale trials to be more highly focused. This means that the risk of delays during bioprocess development and of product launch are reduced. Here we draw the outcomes of this research together and illustrate its use in a set of typical operations; cell rupture, centrifugation, filtration, precipitation, expanded bed adsorption, chromatography and for common sources, E. coli, two yeasts and mammalian cells (GS-NSO). The general approach to establishing this method for other operations is summarized and new developments outlined. The technique is placed against the background of the scale-down methods that preceded it and complementary ones that are being examined in parallel. The article concludes with a discussion of the advantages and limitations of the micro biochemical engineering approach versus other methods. Biotechnol. Bioeng. 2008;100: 473,487. © 2008 Wiley Periodicals, Inc. [source] Professional competence: factors described by nurses as influencing their developmentINTERNATIONAL NURSING REVIEW, Issue 1 2006R. Tabari Khomeiran bs mscn phd Aim:, To discuss the results of a study that explored factors that may influence competence development. Background:, Competence, a controversial issue in health care settings, affects many aspects of the nursing profession, including education, practice and management. Although a number of research and discussion papers have explored the issue, in particular the meaning and assessment of nursing competence, to date little research has explored factors identified by nurses themselves as influencing their development of professional competence. Methods:, A purposive sample of 27 registered nurses was recruited from two university-affiliated hospitals. Data collection was by tape-recorded semi-structured interviews. Interviews were transcribed verbatim and analysed according to the qualitative methodology of content analysis. Findings:, Six descriptive categories were identified from the data: experience, opportunities, environment, personal characteristics, motivation and theoretical knowledge. Conclusions:, The findings suggest that the factors influencing the process of developing professional competence in nursing extend across personal and extra-personal domains. An understanding of these factors may enhance the ability of nursing managers and educators to enable student and qualified nurses to pursue effective competency development pathways to prepare them to provide a high standard of care. These findings, which may have important implications for nursing practice, management and education, are being further tested in a larger study. [source] Development pathways in learning to be a physiotherapistPHYSIOTHERAPY RESEARCH INTERNATIONAL, Issue 3 2006Ingrid Lindquist Abstract Background and Purpose.,Few studies have examined the experiences of students' professional socialization in physiotherapy. This international longitudinal study aimed to study experiences of situated learning and change in a student cohort during a physiotherapy education programme.,Method.,A phenomenographic design with semi-structured interviews was carried out with a cohort of physiotherapy students from two sites, strategically selected for variation in gender, age, educational background, work experience and academic level. Interviews were carried out after each of the first five semesters in the programme by a team of researchers. Seventy-six interviews explored students' learning experiences. Analysis identified the variation in experiences seen as important to becoming a physiotherapist.,Results.,Distinct perceptions of professional growth and progression are identified in four pathways of development: ,Reflecting on Practice'; ,Communicating with Others'; ,Performing Skills'; and ,Searching Evidence'. These pathways demonstrate qualitative differences in the focus of learning experiences and preferred learning context, and include learning in a context which supports reflection, learning as agreed by others in a context with patients and other professionals, learning physiotherapy skills in a practice context and learning formal knowledge in a context where theory can be linked with practice.,Conclusions.,In a cohort of students professional growth can be seen in a variety of development pathways. Each shows progress of professional growth in the ,what' as changes in experiences and the ,how' as ways of learning from them. In addition, the pattern of pathways in a cohort may change from one semester to another suggesting individuals may adopt different learning pathways throughout their education. Teaching staff are challenged to consider how they recognize a variation in development pathways in their student cohorts and how they purposefully ensure experiences to guide students through different learning pathways in socialization to become a physiotherapist. Copyright © 2006 John Wiley & Sons, Ltd. [source] | |||||||||||||