مجله تعالی بالینی
سال یازدهم شماره 3 (پیاپی 33، زمستان 1400)

Cochlear implant users have difficulty understanding the spectral and spectral-temporal characteristics of sound. On the other hand, the better abilities of musicians than non-musicians in various fields have been confirmed by neurophysiological evidences and because the functional and structural overlap of speech and music at the sensory and cognitive levels has been shown in studies. In this study, we try to investigate the effects of music-based training on improving the speech and language perception of cochlear implant users. In recent years, there has been a strong desire to use music-based training to improve speech and language in children with normal hearing and people with communication disorders, including cochlear implant users. Various studies have used approaches that emphasize one of the bottom-up and top-down processes. Studies show that music-based training can have a facilitating effect on various aspects of speech and language processing. In fact, addressing cognitive competencies through music training along with low-level sensory abilities seems to be essential for the treatment of auditory perception.

Quantum paradigm in management is one of the effective management methods that has been considered by many specialists in management science. Accordingly, the present study aims to present the method of quantum management in medical universities. This study is a review by searching Persian and English articles in databases: Google Scholar, SID, Pub Med, Scopus, Elsevier ISI (web of science). It has taken place during the years 2000 -2020. The search was performed using the keywords Quantum Paradigm, Quantum Management Skills and Medical Sciences. The search result was 76 articles that after screening the title and abstract of 13 articles were recognized as inclusion criteria. The results show that in the changing and complex world of the 21st century, traditional management practices are not enough to run organizations. Leaders and managers of the present era need newer methods and skills to be able to lead the organization effectively. Quantum theory establishes a new paradigm based on complexity, uncertainty, and holism. In fact, the assumptions of traditional management are questionable, acknowledging that not only is nothing predictable in the world, but that there is not even enough information to understand the current situation. The basis of success, progress and development in a meritocracy is the education system. Since the Universities of Medical Sciences are the founder of maintaining health and promoting the idea and thinking of community health, it should be able to take advantage of successful and effective experiences and models in the field of management and implement seven quantum management skills in help a stabilized and sustainable development.

The importance of equitable distribution of health services at all levels of the health system and the need to pay attention to land management in the administration of justice (especially educational justice, which is the basis for the formation of the health system organization). The aim of this study was to investigate the effects of land use planning on educational justice in medical education. This review study was conducted with two approaches of library data collection and database data. Keywords; Land use planning, educational justice, justice, higher health education, medical science education in Persian and English databases in the period 2011-2020 with 24 extracted articles. Findings from article search have shown that; Equitable educational distribution is based on recognizing the infrastructure of health care providers. Accordingly, by applying the land management approach and creating standards based on a fair bedrock of the health system, an effective step can be taken to meet the needs; Learners, staff, faculty members and the general public.

Low media literacy in our society is a concern because we live in a media environment and we need to know all the functional information of the community, so students need to constantly increase their awareness so that they do not have superficial perceptions of messages. Due to the importance of this issue, the purpose of this study is to examine media literacy in students. Therefore, it can provide a framework for organizing research to improve the media literacy situation in our country Articles in IRAN with a focus on media literacy in students using the English keywords Media literacy, Iran, and Mass media, Persian keywords media literacy, students, the need for media literacy from google scholar, science direct, Pubmed, SID, Magiran obtained. Inclusion criteria for this study are original articles, descriptive cross-sectional and qualitative articles in the period from 2000 to 2020 and the availability of the full text of the article. Articles that didn’t meet these criteria were excluded from the study, finally 30 related articles was obtained. the result of studies shows that media literacy is not in the educational priority of the universities. The level of media literacy in students was moderate. The variables of education, visual literacy, work experience, field of study, media habit and media consumption, respectively had the greatest impact on media literacy. The components of students' media literacy were examined in three dimensions: access and use, critical view of media, and create multimedia messages To achieve each of these issues; Universities, the media, organizations and institution must consider academic education in this field.

In recent years, significant research has been conducted to treat various diseases based on stem cells as new methods for the proper regeneration of damaged tissue. Considering that cannabis has been used as a medicinal plant in the treatment of many diseases for thousands of years, but on the other hand, cannabis use is spreading all over the world due to its psychoactive substances such as cannabis. Due to the side effects of this substance, its use is prohibited in many countries. Therefore, in recent years, many studies have been conducted on the effects of cannabis on various organs of the body, especially stem cells derived from different organs. Therefore, in this review study, the advances made in the field of the effect of cannabis extract on various body organs, especially on stem cells, have been investigated. The aim of this review study was to evaluate the progress made in the effect of cannabis extract on various organs of the body, especially on stem cells. In order to compile the present study, by referring to reputable scientific sites and journals, the scientific articles published in connection with the subject of the article were studied and the results of various researches were used in compiling this article. According to the results of cannabis articles, it causes the growth of stem cells and by stimulating the expression of apoptotic genes, it prevents the formation of tumors and is also effective in treating cancer. Therefore, cannabis is a plant that can be used in the treatment of diseases such as cancer and due to its role in the growth and differentiation of stem cells in cell therapy and tissue engineering.