فهرست مطالب لیلا بنی فاطمه

Bipolar disorder is a chronic condition that necessitates lifelong medication, therapeutic interventions, and self-care. People with bipolar disorder and their families may have varied experiences regarding sleep management, stress, interpersonal relationships, and anger, which are frequently overlooked. In the current study, the knowledge acquired by patients with bipolar disorder and their families was evaluated. Then, an appropriate model for managing self-care knowledge among individuals with bipolar disorder was proposed.

The current mixed-methods study was conducted in four stages. The first stage involved a systematic review and meta-synthesis study in the field of knowledge management in the healthcare system. The second stage involved assessing the self-care experiences of patients with bipolar disorder. In the third stage, the codes obtained from the previous stages were prioritized by experts using Delphi techniques. In the fourth stage, a researcher prepared, validated, and distributed a questionnaire among mental health service providers stages. Finally, the personal knowledge management model of self-care and experience in individuals with bipolar disorder and their families was presented.

Almost half of patients with bipolar disorder do not adhere to their long-term treatment. Also, this disease requires patients to perform self-care activities in addition to drug therapy. So, the design and implementation of a knowledge management model for self-care and experience in people with bipolar disorder can be effective in improving their self-care behaviors and quality of life.

Knowledge management seeks to convert individual and organizational information and assets into scientific knowledge and teamwork skills. Success in knowledge management requires creating a new work environment where knowledge and experience can be easily shared. The current study aimed to investigate the pattern of knowledge management in the primary healthcare system of Tabriz, Iran in the field of suicide prevention.

This study was a descriptive and cross-sectional research conducted in 2022. The study’s statistical population included all healthcare providers involved in suicide prevention in the primary healthcare system of Tabriz city, Iran. To collect the data, a demographic questionnaire based on age, occupation, gender, education, work experience, and workplace was prepared and used along with the main scale of Lawson Knowledge Management Questionnaire. Measures of variability and mean were used to describe data. Independent T-test, chi-square and ANOVA were used to compare the groups. Data were analyzed using SPSS v.21.

From the perspective of suicide care providers, the utilization of knowledge management in the primary healthcare system of Tabriz was about 46.5%. A statistically significant differences was found between men and women in this regard. A significant relationship was also observed among all aspects of knowledge management.

The application of knowledge and inclusion of knowledge management in suicide prevention program was below the average. There were differences between healthcare providers and education levels. To apply knowledge management in the primary healthcare system in the field of suicide prevention, it was recommended that knowledge management should be integrated with the mission, vision, strategic plans, and work processes of this system as an important principle.

With the increasing development of the web and its various technologies, the speed and breadth of information dissemination has continued, and today we are faced with a huge volume of information that is not easily manageable. Semantic Web provides an opportunity to increase the comprehensibility of the machine by trying to reduce data management and optimize information search.

The present study is a review study. The statistical population of the present study consisted of all related texts searched with the keywords: "Artificial intelligence" and "Semantic web" as well as "Machine learning", "Semantic web" and "Deep learning". A search was made on valid related subject databases. The search period was set from 2001 (the issue of the Semantic Web by Berners-Lee) to 2021. 75 non-Persian documents and 14 Persian documents related to the keywords of the research were extracted and after evaluation, 38 final documents were selected and entered the final analysis stage.

The findings showed that major research in the field of semantic web has become more intense and accurate since 2013 and the main focus of this research is jointly on the components: ontology from the perspective of semantic web and neural networks and learning. It has been deep in the field of machine learning from the perspective of artificial intelligence.

A review of various researches and texts showed that the Semantic Web has acted not only on the meaning of the word, but also on its different terms and applications and the relationship between the terms.

To examine the study status of public library members in the digital age.

The research is applied and conducted by survey method using a questionnaire. The statistical population of the study included all members of public libraries of Tabriz who has a valid membership, the total number of which was about 24 thousand people, of which 379 people were selected by simple random sampling.

Most members of Tabriz public libraries (94.9%) are members of social networks in cyberspace. Also, in addition to virtual training, they use social networks for an average of about 3 hours a day. Their first priority in terms of leisure time was attending virtual networks (48.55%), and then reading books (24.8%). The lowest rate was allocated to sleep (1.85%). On average, most people study less than an hour a day. Families and educators were the main motivators for reading with a score of 3.81, and media and social networks on cyber-media were the main barriers to reading with a score of 3.67. The highest score among the social networks used belonged to WhatsApp application with an average score (0.95) and the lowest score belonged to Skype, Twitter and iGap with an average score (0.01).

The presence of virtual media and social networks in the digital age has led to changes in people's behavior and habits in their lifestyle. The family is the main motivator for reading and virtual parallel media with books are the biggest threat to studying and reading books.