نتایج جستجو برای: and environments
تعداد نتایج: 16842609 فیلتر نتایج به سال:
aspergillus species in indoor environments and their possible occupational and public health hazards
abstract the genus aspergillus, which consists of a few hundred opportunistic mold species found in various climatic conditions, causes diseases including localized infections, fatal diseases, allergic responses, and inhaled conidia in humans. herein, we present an overview of the most common diseases and allergic infections caused by aspergillus species and their associated health hazards in v...
Introduction & Objective: Paying attention to the process and approaches to the problem solving from the view of the e-learning courses designers, will improve the aspects of development. The problem-based learning provides the discovery structure and helps the students to internalize their learning. Therefore, the purpose of this study is to investigate the factors that lead to more utili...
Virtual environments (VEs) are thought to elicit a sense of presence to the user. The sense of presence is considered as a psychological experience of being in a world generated by the computer instead of using the computer from the outside. As a field of research the psychology of VE is quite new and not well explored. In this study the three components of the sense of presence are examined: s...
seed dormancy is a genetically inherited trait whose intensity is modified by the environment during seed development and maturation. in order to study the effect of harvest time on the seed quality and optimum time of sowing to obtain good quality seeds, freshly threshed seeds of ten diverse rice genotypes harvested from six environments were evaluated for seed dormancy and seedling vigour ind...
The Education through Virtual Experience (EVE) research group based at the National University of Ireland Maynooth have successfully developed an online Virtual Learning Environment (VLE) for Astronomy as part of the Virtual Telescopes in Education (VTIE) project. The VTIE VLE has been developed to provide online software support for the engagement of schoolchildren and their teachers in a scie...
Youth participation in planning and design process in their living environments is an important issue that has significant impact on young participants, the community, spaces and places where they live. So, using their participation in the evaluation of youth friendly environmental quality indicators can lead to the creation of desirable urban spaces for them. After developing indicators on the...
Background: One of the main competencies required for enabling Nursing students to provide effective clinical care is spiritual health. The growth and development of nursing students’ spiritual health rely on strengthening their cognitive and metacognitive components. What is more associated with spirituality and spiritual health is students’ metacognition. This study aimed to investigate the e...
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