فهرست مطالب مرتضی قاسمی

 The growing trend of office workers and the use of computers in these workstations has caused an increase in the prevalence of musculoskeletal disorders among them. Most of the studies have emphasized the need for interventions to improve the ergonomics of office workstations. Therefore, the present study investigates the effect of ergonomic training intervention on improving working conditions and reducing musculoskeletal disorders in office workers.

The present research is a descriptive-analytical and correlational study. The statistical population was all the employees of the administrative staff of Shuttle Company. According to the criteria for entering and exiting the study, 130 people participated in this study. After the initial evaluation of the work situation, the ergonomic training intervention program was presented to the company employees to reduce the musculoskeletal injury factors for two months. We evaluate physical condition before and after the training. Data collection tools included the Nordic Musculoskeletal Disorders Evaluation Questionnaire (NMQ) and the ROSA posture evaluation method. The data was analyzed by SPSS software; descriptive statistics and Student's t-test were used for statistical analysis.

The study showed that the relationship between musculoskeletal disorders in different age groups was not significant in most body organs, and only this relationship has confirmed in the neck and upper back area. However, the relationship between skeletal and muscular disorders and employees' work history is not significant in most body parts, and only this relationship has confirmed in the neck and upper back area. Finally, the ergonomic training of the subjects has had a significant effect on their calculated risk level (using the ROSA method).

Although most companies have equipment with the necessary ergonomics, employees do not know how to use them correctly. Due to the lack of knowledge of some managers and employees about the importance of ergonomics, in addition to creating a work environment according to the principles of ergonomics, it is better to provide these people with the necessary training in this field.

The application of different nanoparticles using green synthesis is increasing due to fewer complications. This study was conducted to identify the effect of cobalt ferrite nanoparticles synthesized with sumac extract on changes in biochemical and histological factors in rats.

In this experimental study, 30 five-month-old male Wistar rats with an approximate weight of 250-300 mg/kg of body weight were divided into three groups: The control group (saline receiving), the experimental groups receiving intraperitoneal cobalt ferrite nanoparticles synthesized with sumac extract at a dose of 10 and 20 mg/kg of body weight. Serum and tissue samples (liver, kidney, and spleen) were isolated. Serum concentrations of urea, aspartate aminotransferase (AST), alanine aminotransferase (ALT), and creatinine were determined. The photometric method was used to measure liver enzymes, the calorimetric method without omitting proteins based on the Jaffe method was used to measure creatinine, and the urease-glutamate dehydrogenase (GLDH) method was used to measure urea. Tissue samples were assessed by hematoxylin-eosin staining. Transmission electron microscopy (TEM) and scanning electron microscope (SEM) microscopic studies were used for microscopic investigations.

No statistical significance was observed in blood samples and factors (urea, creatinine, ALT, and AST) in the experimental groups compared to the control group. Similarly, in the morphological investigation, the size of the liver, kidney, and spleen of the groups receiving cobalt ferrite nanoparticles synthesized with sumac extract was normal compared to the control group.

Cobalt ferrite nanoparticles synthesized with sumac had no toxic effect on the rats’ liver, spleen, and kidney tissues.

In verse 120 of Surah Al-An'am, it is emphasized to abandon the outward and inward sins, and it is addressed to human that you must abandon sins, whether they are apparent or hidden. In this article, various interpretations from the point of view of scholars and various traditions of Imams Athar (A.S.) regarding this verse were examined and various cases of their analysis were criticized. One of the very important results of this research is that the meant by apparent sin is a secret sin which is done with body parts and it consists of unseemly acts that happen in secret and away from people's eyes. Because he did not pretend it in the community and did not spread prostitution, therefore it is possible to forgive. But the hidden sin meaning is corrupt and false ideas and its manifestation is in a person who recklessly commits sin in society and disobeys God and it promotes, normalizes and spreads prostitution among the society. Certainly, this person's sin is much heavier and his punishment is more severe. Therefore, the examples of hidden sin are the main promoters and culture makers of sin, such as America, who create and promote corrupt and sinful ideas and also those who want to diminish this enmity and turn it into friendship.

In the history of Persian literature, no poet can be found whose details are as important as Hafez's poetry. Throughout the history of commenting on Hafez's poems, many of his lexical, syntactic, literary and content points have been discussed, and each commentator, in his own way, has taken a step towards solving the difficulties of his poetry. Of course, we should not ignore the fact that there are some concepts, phrases and words whose accurate understanding plays an important role in understanding Hafez's poetry. One of these important cases is the phrase "Maye Baghi " in the third sonnet of Divan according to alphabetical order. Examining the provided interpretations shows that most of the commentators have proposed the meaning of "the rest of liquor" for this phrase. A meaning that does not create a problem in understanding the meaning; But it seems that it does not match with the general mood of the poem. Therefore, in this article, which is written in an analytical-descriptive method, using the model proposed by Michael Riffaterre for the heuristic reading of the poem, this sonnet of Hafez was reread, in this way, while extracting the dominant concept in it, a meaning documented by textual evidence. to be presented for the phrase " Maye Baghi ". Therefore, sonnet was divided into five separate sections and after examining the accumulations and dual confrontations, the concept of "superiority of cash, permanent and real over credit, impermanent and unreal" was identified as the matrix or semantic axis of the Ghazal. Based on this matrix, it can be said that Hafez's purpose of using the adjective "Baghi" for liquor is to express the durability of its effect.

If the employees and managers are committed, the social responsibility of the University of Medical Sciences and health and treatment services can be improved to generate income. Therefore, investigating and scrutinizing the factors affecting the income of the University of Medical Sciences and healthcare services is very important in making detailed management decisions. Therefore, the main purpose of the research is to investigate the effect of organizational commitment on financial performance with the mediating role of social responsibility in the University of Medical Sciences and Health Services of Central Province.

The nature and method of the research was causal and applied in terms of purpose. The statistical population of this research is 243 middle and high level employees of the University of Medical Sciences and Health Services of the Central Province. The data collection method is field research. A questionnaire was used to collect data. In this research, a standard questionnaire was used and it was approved by the supervisor and consultant, hence the validity of the research questionnaires was confirmed. The reliability of the questionnaires was confirmed as (0.766). Structural equations and Lisrel software were used to test research hypotheses.

The research findings indicate that organizational commitment has a positive effect on financial performance with the mediating role of social responsibility. Organizational commitment has a positive effect on financial performance. Organizational commitment has a positive effect on social responsibility. Social responsibility has a positive effect on financial performance.

More committed people adhere to the values and goals of the organization and will play a more active role in the organization and will help the organization to achieve its financial goals and hence improve financial performance. Care and commitment to protecting the rights of employees leads to them also working for organizational goals, including financial goals, and hence improving financial performance.

This study aims to investigate the effect of nurses’ autonomy on the quality of patient care based on Kramer and Schmalenberg’s model

This is a causal-comparative study. Participants were 101 nurses of Imam Khomeini Hospital in Arak, Iran from the intensive care unit and internal medicine, surgery, pediatrics, gynecology, orthopedics, and emergency departments. The data collection tools were Moghimi and Ramazan’s patent care quality questionnaire and an autonomy assessment questionnaire based on Kramer and Schmalenberg’s autonomy model. The data were analyzed in SPSS software.

This study was approved by the ethics committee of Islamic Azad University of Arak Branch (Code: IR.IAU.ARAK.REC.1397.66).

The mean autonomy score of nurses was 3.16 ±0.35, indicating a desirable level. Nurses of all departments had limited autonomy. In the internal department, nurses had unsanctioned autonomy, while in the surgical department, they had autonomous nursing care action. The regression models were significant for all departments except for the internal department. With an increase of one unit in limited autonomy in the intensive care unit, autonomous nursing care in the surgical department, and limited autonomy in pediatrics, gynecology, orthopedics, and emergency departments among the nurses, the quality of care can be increased by 0.253, 0.187, 0.522, 0.205, 0.466 and 0.129, respectively.

Nurses’ autonomy can increase the quality of patient care. The nursing managers need to empower nurses and provide an environment for them to apply their knowledge in practicing autonomy.

"Revolution" is one of the important issues that cause extensive changes in various political and social aspects of the society. The revolution has such an important effect on the periodization of art and literature that the literature of some countries is divided into "literature before or after the revolution". One of the most important theories about the relationship between literature and revolution is Jurgen Ruhle's theory. The present paper tries to periodize the literature of the Islamic Revolution in general, based on Ruhle's classification, and also investigate the rupture or unrupture of intertextuality in revolutions. For this purpose, the definition of intertextuality has been discussed first, and in order to classify the literature of the Islamic Revolution, Jurgen Ruhle's triple periodization (the period of sentimentality, the period of doubt and the period of rupture) has been used. Finally, the rupture or unrupture of Intertexality in revolution has been scrutinized. This research, which is written with a descriptive-analytical method, uses various linguistic theories, Harold Bloom's "reality" theory, and other related theories to further confirm Ruhle's theory, and concludes that it is possible to use the classification of Ruhle as a criterion for periodization of Islamic Revolution literary works. In addition, although revolutions cause intertextual rupture, this rupture does not include all the components of the tradition, because the slow and continuous flow of the tradition is more rooted than that the political and social events of a specific period or system cause it destroyed completely.

Nowadays, in stylistic studies, as well as in the criticizing and analyzing of literary works, the study of motives is one of the important factors of cognition styles and one of the main instruments of measurement and critique in terms of their frequency and function. Among the styles of Persian poetry, The Indian style and among the Indian style poets, Saeb came to enjoy the motif as one of the most prominent features of the Indian style and Sa'eb poetry. In this research, Motif, means the words by which the poet relies on illustration, theme design, and the creation of associate network, such as dew, bubbles, tear of kebab and paper flowers. “Thom on the wall” is one of the most popular motifs with more than 90 repetitions in Sa'eb poetry. Based on the various features and aspects of this motif, he created various themes and images. In this paper the researcher applied a descriptive-analytic method to analyze the illusion cluster of this element to study the of Sa'eb's image on its basis.

Vasukht (withdrawing love) style as one of the branches of Voqou (Factual poetry) style in Persian literature in the second half of the 15th century and flourished in Iran until the middle of the first half of the 16th century. In this style, contrary to the old tradition of ghazal, the lover speaks harshly to the beloved, flatters and makes unnecessary excuses, and sometimes is heartbroken by the beloved. Although in the age of Saeb, this style was no longer popular in Iran but in Saeb's poetry, themes of withdrawing love can be found, although in a small and scattered way, which shows that he was not unwilling to write such poems and he paid attention to the poems of withdrawing love. The present article tries to search and examine the term and poems of Vasukht (withdrawing love) in Saeb's poetry as much as possible.

The present research is a theoretical study based on library studies, and the scope of the research is the six-volume Diwan Saeb edited by Mohammad Ghahraman.

In this article, by searching Diwan Saeb, we have introduced 20 ghazals and a significant amount of scattered verses with the content of withdrawing love, and we have divided and separated them into different categories based on the type of theme. We have also determined whether the audience of these poems is a general or special lover.

In Saeb's poetry, " Vasukhtan " and its relatives are used at least 12 times, which shows Saeb's interest in writing such poems. The themes of withdrawing love Saeb's poems are: theoretical explanation Vasukht, warning, threat, condemnation, Failure to convert to a romantic relationship, rejection of former lover and falling in love with another. The theme of some poems indicates a real experience in Saeb's life and poetry, but in most of them, no specific lover is mentioned.

 The main purpose of this study was to compare the metacognitive beliefs of people with hypochondriasis Covid 19 and normal people.

Methods & Materials: 

In this research, the causal-comparative method has been used. The statistical population of the study included all people with hypochondriasis disorder Covid 19 in Arak, based on this, 30 people from the population with this disorder and 30 people from the normal population were selected by available sampling method and based on Age and education were matched. Data were collected based on the short form of the 1997 Wells Metacognition Questionnaire (MCQ-30). Multivariate analysis of variance was used to analyze the data.

Ethical Considerations: 

The present study has been registered with the code IR.IAU.ARAK.REC.1399.036 in the ethics committee of Islamic Azad University Arak branch. 

There was a significant difference between metacognitive beliefs in patients with hypochondriasis covid 19 and normal individuals (P<0.001). These patients were significantly different from normal individuals in the components of positive beliefs about worry, negative beliefs about thought control, self-awareness, cognitive uncertainty, and the need to control thoughts. And in the components of positive beliefs about anxiety, negative beliefs. They got higher scores on controlling thoughts and cognitive self but on the components of cognitive uncertainty and the need to control thoughts compared to normal people.

Hypochondriasis disorder causes many problems for the individual and the health system, so by recognizing the dysfunctional metacognitive beliefs of these patients, metacognitive therapy can be an effective treatment for this disorder.

This research investigates the possibility of nurses' job autonomy and its effect on job satisfaction of nurse's quality of care.

 This study was a practical, descriptive and correlational one.  The statistical population was the nursing staff of Imam Khomeini Hospital in Arak, where nurses of intensive care units, internal medicine, surgery, pediatrics and neonatal, gynecology, orthopedics and emergency hospitals were selected as the statistical population and other wards due to differences in performance of out-of-study study. And 101 people were selected. The data collection tool was Moghimi and Kramer and Schmalenberg questionnaires. The results of this study were analyzed by SPSS software.

 study results revealed that the mean level of nurses 'autonomy was 3.16 with a standard deviation of 0.35, which indicated a desirable level of nurses' autonomy. Limited autonomy applies to all departments. In the internal ward, autonomy is Unsanctioned Autonomy and autonomous in the surgical ward was Autonomous Nursing Care Action.The regression pattern was significant for all wards except the internal ward, with an increase of one unit in "Limited Autonomy in the intensive care unit", " Autonomous Nursing Care Action in the surgical department" and " Limited Autonomy" in the wards of Pediatric and neonatal, gynecology, orthopedics and inpatient emergency among nurses of Imam Khomeini Hospital in Arak in the amount of 0.253, 0.187, 0.522, 0.205, 0.466 and 0.129" Care "has been added.

Nursing autonomy as an organizational feature, along with several other factors, leads to an increase in the quality of patient care and to achieve these beneficial results, nursing managers need to empower nurses and provide an environment to apply their knowledge in self-help practice

Moral education of Muslims is one of the basic goals of Quranic and Hadith teachings. Extracting these teachings and explaining them in a methodical way in the form of principles and methods of moral education provides the basis for the knowledge of the moral system in Islam. Among the narratives of Imams (as) and the narratives left by Imam Riḍā (as), there are many statements and reports on the subject of ethics. This research, using a descriptive and analytical method, seeks to answer the question, what are the principles and methods of moral education in the narratives of Imam Riḍā (as)? To answer the research question, his hadiths were extracted, categorized and analyzed. The research findings indicate that the principles of moral education are: Change in outward behavior, inner transformation, continuity and protection of action, modification of conditions, responsibility, grooming, grace, justice, dignity and wisdom. The realization of these principles, methods such as indoctrination to the self, imposing on the self, giving insight, calling to faith, creating duties, reckoning with self, contextualization, change of position, pattern making, facing the consequences of actions, incitement of faith, troubles and trials, beautifying the appearance, embellishment of speech, repentance, evangelize, exaggeration in reward, task as much as possible, warning, punishment in the amount of the fault, neglect, cleanliness and purity of the soul, teaching the wisdom have been identified as a method of getting rid of and treating vices.

One of the basic needs of human society, which is related to the issue of development in all its aspects and is now considered as one of the signs of civilization, is the issue of economic infrastructure. In addition to affecting development, this infrastructure is also changing. Therefore, in the present study, the rate of economic infrastructure development in Mazandaran province has been measured using the model of Analytical Hierarchy Process (AHP),  FUZZY Logic and Geographic Information System (GIS). The research method is descriptive-analytical and it can be used in the regional planning system. Accordingly, spatial layers of transportation, energy and information and communication technology (ICT) were obtained through the statistical yearbook Mazandaran province in 1398. In the following, three economic infrastructure development evaluation indicators along with related sub-criteria were rated by the participants through a questionnaire and they were integrated in the Geographic Information System (GIS). Finally, the research maps show that 49.01% of the cities in the province are in a very high category of economic infrastructure. 27% of cities are in the middle and upper middle level and 23% suffer from low and very low in economic infrastructure facilities. On the other hand, 39% of Mazandaran villages are situated in the best zone of infrastructure.

Critical discourse analysis explains about how and why discourse is produced. Mystics intuitively obtain a unique language that needs to be deciphered, which is "the product of ideology" (Vodak,2001: 115). Bayazid and Roozbehan have also produced and recreated their distinct mystical discourse according to their ideology by choosing specific words and syntax. This study aims to answer this main question: How did the two mystics represent their mystical world and circumstances? Furthermore, to show possible differences and similarities.

In this research, with the analytical-comparative method and based on the analysis of Fairclough's critical discourse, the ascension of Bayazid Bastami and Roozbehan Baqli has been analyzed. Based on this, three paragraphs of Bayazid and Roozbehan Baqli's Ascension Letter have been selected as a textual body. Then the authors' critical language is analyzed and interpreted in verbal and cryptic signs. Fairclough offers a ten-question model for descriptive-level text analysis to reveal the implications of language. The first seven questions are based on empirical, relational and expressive values that the formal features of the text have. Words or syntactic constructions show empirical, relational, and expressive values. These values have an abstract, practical or action meaning. The eighth question deals with the coherence of in-text and out-of-text. The ninth question examines the interactive systems in discourse, and the tenth question deals with the structure of the text in advancing the author's goals. 

At the description levelThe words "looking with the truth, seeing the truth with the truth" show Bayazid's attempt to destroy egoism. Bazid pays much attention to God. He thinks of the destruction of ego. The Ascension is based on a revelation he saw in his youth. His revelations are formed in the state of sleep, sleep and wakefulness or awakening.3-2. At the level of interpretationBayazid shows that every action has a proportionate reaction. There are a lot of declarative sentences and active in his words, so he is able, not defeated. Roozbehan Baqli also claims that a needle from God has been opened on him. He has advanced in the stage of purification. Roozbehan saw the sea, the island and the palace of Quds differently before his Ascension, but after his Ascension (the state he has experienced), he sees the sea, the island and the palace of Quds as one. In his ascension letter, God, angels and Khidr are present. The dialogue between God, Khidr and the hadith of the mystic soul has been reported. Roozbehan Baqli thinks about death, seeks refuge in God from evil, and receives refuge and good news from God.  3-3. Analysis of two ascents at the level of explanation In explaining, socio-cultural structures and relations are considered. Socio-cultural issues are non-discourse and are a subset of discourse practice. Fairclough calls discourse a "social matrix of discourse" (Jorgensen & Phillips, 2014: 149). Bayazid is a distinguished figure in Iranian mysticism. He is closer to the original Islam. Free will and effort are the two pillars of Bayazid's conduct. Of course, he does not consider effort alone to be sufficient and believes that it can not be achieved with effort alone, nor can it be achieved without effort. His mystical discourse is human endeavour snd free will. This discourse becomes less and less in the following periods as far as there is a roughness in the mysticism of Ibn Arabi (Hakima and Mohseninia, 1396: 36). The principle of Khorasan mysticism is to pay pure attention to God and know the unreal (virtual) existence. After Bayazid, this discourse becomes less and more attention is paid to non-God (world). The mystics of later periods pay attention to the world, the relation of the world with God, the relation of man to God, and the relation of man to the world; they give originality to man and the world. This view starts from Hallaj and is extreme in Ibn Arabi and his subjects. Therefore, attention to man has started from Hallaj and can be seen in his followers, disciples and influencers. Roozbehan Baqli is influenced by Hallaj. By describing some of Hallaj's circumstances and speeches, he has linked Persian Sufism with the Baghdad school.Next point: Roozbehan Baqli's social, economic and political conditions are different from Bayazid's social, economic and political conditions. Roozbehan lived in a time when thinkers did not have a good opportunity to express their talents and express their thoughts; as a result, they had to enter monasteries. This causes the mystic to be isolated and distanced from society. The same monasteries were also built by princes and ministers and were governed by their policies. An example of the socio-political situation of that time: Roozbehan Baqli did not greet the ruler of Shiraz and threatened the ruler of Roozbehan. The fact that the jurists, scholars and thinkers had to welcome the ruler shows the prosperous society. In the end, it is reminded that mystical discourse is formed on the non-existence of God (unity). Unity is the axis of mystical discourse that manifests itself in annihilation and unity. Manifestation, austerity, seeking, diligence, prayer, discipleship, etc., find meaning with the centrality of unity. Mystical discourse is spectral. The farther away from the centre (unity), the less mystical discourse fades. The original mystical discourse is formed on the non-existence of beings and the absolute existence of God. Seekers of the path of God actively strive to achieve such knowledge, and the authorities pass the conduct home, so the identity of the seeker is formed on the axis of non-existence, and the spectrum of selfishness and selfishness, non-intuition and non-desire in the seeker become less and less and true monotheism. 

Applying analytical comparative method, this study has reviewed parts of the ascension of Bayazid Bastami and Roozbehan Baqli based on Norman Fairclough model. The results indicated that Bayazid and Roozbehan have produced and recreated their distinct mystical discourse by choosing specific vocabularies and syntax. Revelation, dialogue, and manifestation are the three common pillars of Bayazid and Baqli, but the intellectual, ideological, and mystical structure of each has subtle differences. Bayazid's mystical discourse is formed on the basis of me (Man) / God (Him) and there is no mediator in it that during the purification of the soul and divine attraction, human annihilation and human identity become impossible by perishing in Truth, and nothing but Truth remains. but Roozbehan's discourse is formed around the characters of Roozbehan (humans), angels, Khezr and God. In this discourse, angels are the mediators between he and God, and Khezr is the symbol of Man’s old man and guide. Meanwhile, at the end of Bayazid's ascension, all his attributes, his gestures and his language became monotheistic, but Roozbehan was asking God for a good end. Roozbehan was afraid of death and Bayazid passed away. Bayazid's contribution to the original Iranian mysticism is far more prominent than Roozbehan. Bayazid Bastami's mystical discourse is based on Bayazid / God. Moreover, free will is prominent in his discourse. This discourse resets the two concepts of human endeavour, seriousness and promotion in this world and the hereafter. Bayazid is distinguished by certainty and hearing the voice of God, and interacting with God. Roozbehan Baqli Mystical Discourse is formed around the personalities of Baqli / angels, the older man and God. One side is the Baqli and the other side is the angels, the older man and God. His discourse is in the spectrum of monotheism. Roozbehan Baqli's emphasis is on happiness. These two ideas (Bayazid's thought and Roozbehan's thought) have created two different methods Bayazid's discourse is based on God. There is no mediator; he speaks the truth and with him.On the other hand, in Roozbehan's discourse, there are mediators such as Khidr and angels. Bayazid's discourse seeks to be God-centered and unjustly destroyed. The social situation of Bayazid's time, his influence on Islam and his discipleship with Imam Sadegh (AS), which many scholars have accepted, have been effective in producing his discourse. In contrast, Roozbehan Baqli has a more humanistic and ontological thought, so he pays more attention to the status of man and the place of existence than Bayazid. Given the political and social situation of his time, this idea has led to the production of a humane and ontological discourse in which the desire for personal growth and prosperity and the emphasis on proportional determinism are seen. Baqli sees himself as a chosen one, which is his special revelation, and any self-identification is far removed from the truth of God alone (absolute existence).

The aim of this study was to compare the effect of virtual networks on the reduction of perceived stress and corona anxiety in patients with and without corona artery disease in the Covid-19 pandemic in 1399.

The present study was a descriptive and correlational research. The statistical population of the present study included all men and women in District 3 of Khorramabad in 1399. According to the type of study and the number of variables in regression analysis according to Cochran's formula in the community is uncertain and finally, according to the above and considering Executive issues, cost and drop of subjects, the final sample size of 200 people was determined. Sampling method Due to the prevalence of coronavirus and the limitations caused by this disease, non-random and available sampling method was performed. Cohen et al.'s (1983) Perceptual Questionnaire (Cattle Anxiety (1970)) and Sarmad et al.'s (2011) Virtual Networks were used to collect data. Data were analyzed by regression test.

The results showed that the virtual network had a significant role in predicting corona anxiety and perceived stress in both patients and non-patients in the Covid-19 pandemic (p <0.001). Stress levels in corona arteries are higher than non-corona arteries (p<0.001). Anxiety is higher in people with corona artery than non-corona patients (p<0.001). 

Due to the increasing regulation of governmental and non-governmental organizations and the request of customers regarding environmental issues and the intensification of competitive environment, industrial enterprises have also found that improving environmental performance can differentiate them from other competitors and thus follow a suitable model is very important for them. For this purpose, in this study, whit using the qualitative method of Grand Theory, a green human resource management model and a green supply chain in the Iranian automotive industry were designed. The method of data collection is form of documents and face-to-face interviews with 14 knowledgeable experts in the field of green human resource management and green supply chain, which have been identified using targeted sampling method. To analyze the qualitative data, three methods of open, axial and selective coding were used. The results showed that at first 216 effective sub-codes were identified during the study of the main concepts and finally the proposed final model with a line of communication between the research categories in the form of six main codes including; Causal conditions are the central category, context, intervening conditions, strategy and consequences. Therefore, the proposed model can be used as a tool for forecasting and policy in the field of human resources and supply chain in the automotive industry.

The present study aimed to provide a model for green human resource management and green supply chain in the automotive industry in Iran. This research is applied in terms of purpose, descriptive-survey in terms of nature and method, and cross-sectional in terms of time. The data collection tool is a researcher-made questionnaire with a Likert scale of 5 options whose validity and reliability have been confirmed. The statistical population of this study includes all elites as well as human resource managers and supply chain managers of companies affiliated to the automotive industry in Tehran province. Using Morgan table and random sampling method, 274 people were selected. The research hypotheses were tested using structural equation modeling and LISREL software. Findings showed that in the extracted model, there are categories of causal conditions, axial categories, context, intervening conditions, strategy and consequences in the final model that have a significant relationship with each other. The result of reviewing the five hypotheses of the research showed that all hypotheses were confirmed and the causal category on the central category, the central category on green human resources management strategies, the intervening conditions on green human resources management strategies, the contextual factors on human resources management strategies, respectively. Green and ultimately strategies have a positive and significant impact on outcomes.

In this study, the researcher tries to investigate the effect of Islamic work ethic on job motivation with the mediating role of organizational justice in Valiasr Hospital in Arak.

The present study is applied in terms of purpose and causal in terms of method. The statistical population of this study includes 630 nurses of Valiasr Hospital in Arak. In this regard, the researcher has used a questionnaire to collect data. The validity and reliability of the questionnaires have been confirmed in this study. The analysis of the results in this study was performed using statistical software at both descriptive and inferential levels. At the descriptive level, statistics such as frequency and frequency percentage and SPSS software have been used. At the inferential statistics level, research equations have been used to test research hypotheses and determine the fit of the model and Lisrell software.

Islamic work ethic has a positive effect on job motivation with the mediating role of organizational justice. Islamic work ethic has a positive effect on job motivation. Islamic work ethic has a positive effect on organizational justice. Organizational justice has a positive effect on job motivation.

People who institutionalize the values and principles of Islamic work ethic and adhere to those principles, consider work as a source of independence and self-fulfillment, and these characteristics affect the inner motivation of the individual and cause a great desire to do It works.

The main purpose of this study was to compare the metacognitive beliefs of people with hypochondriasis Covid 19 and normal people.

In this research, the causal-comparative method has been used. The statistical population of the study included all people with hypochondriasis disorder Covid 19 in Arak, based on this, 30 people from the population with this disorder and 30 people from the normal population were selected by available sampling method and based on Age and education were matched. Data were collected based on the short form of the 1997 Wells Metacognition Questionnaire (MCQ-30). Multivariate analysis of variance was used to analyze the data.

Ethical considerations 

 the present study has been registered with the code IR.IAU.ARAK.REC.1399.036 in the ethics committee of Islamic Azad University Arak branch. And defended in the form of a master's thesis in clinical psychology in September 2020. Before starting the study, informed consent form was obtained and the subjects could leave the study at any stage of the study if they wanted.

The results showed that there was a significant difference between metacognitive beliefs in patients with hypochondriasis covid 19 and normal individuals (P <0.001). These patients were significantly different from normal individuals in the components of positive beliefs about worry, negative beliefs about thought control, self-awareness, cognitive uncertainty, and the need to control thoughts. And in the components of positive beliefs about anxiety, negative beliefs. They got higher scores on controlling thoughts and cognitive self but on the components of cognitive uncertainty and the need to control thoughts compared to normal people.

Hypochondriasis disorder causes many problems for the individual and the health system, so by recognizing the dysfunctional metacognitive beliefs of these patients, metacognitive therapy can be an effective treatment for this disorder.

The main purpose of this article is to identify and analyze the factors affecting the management of green human resources in the resistance economy in small and medium-sized companies.

The research method is mixed (qualitative-quantitative). To carry out this research, in addition to document study, thematic analysis with MAXQDA12 software was used to identify the factors affecting the management of green human resources in the resistance economy in small and medium-sized companies. The statistical population in this research was all the experts in the field of public administration, environment and economy, as well as the managers of the companies located in the industrial town, until the theoretical saturation of 15 interviews. And all interviews lasted between 45 and 75 minutes. Semi-structured interviews with experts were conducted in 1400 verbally and in writing. Finally, after analyzing the themes taken from the interviews, a questionnaire with 42 indicators, 11 components and 3 dimensions was designed. Structural equation method has been used to determine the contribution of each aspect of green human resource management in resistance economy. Based on the semi-structured interviews, 3 dimensions (antecedents, content and suffixes) and 11 components and 42 indicators were extracted.

In the section of determining the contribution of each dimension of green human resources management in the resistance economy, it was determined that the antecedents with a coefficient of 0.819 had the greatest impact on the management of green human resources in the resistance economy, and respectively, the content with a coefficient of 0.797 and the consequences with a coefficient of 0.713 had the greatest impact. they had.

In this research, taking into account the results of past research and analyzing the data from the interview, a coherent framework for green human resource management has been created. On the one hand, this framework has paid attention to the consequences and antecedents of human resource management, and on the other hand, it has included non-process dimensions into the content of green human resource management as one of the roles of green human resource management.

Majority of patients experience anxiety before endoscopy, which can affect their level of cooperation and endoscopy process. The aim of this study was to investigate the effect of intervention through audio-visual clip of nature on the level of anxiety and physiological parameters of patient’s candidate for gastric endoscopy.

This randomized clinical trial study was performed on 64 patients with permuted block randomization of age and sex that referred for gastric endoscopy. Initially, demographic information and a six-item Spielberger scale were completed. Then their pulse and blood pressure were measured and recorded by the same device in a sitting position. For the intervention group, a five-minute audio-video clip of nature was played by tablet and headphones, and for the control group, only routine actions were performed. In the next step, immediately after the intervention for the intervention group and after five minutes for the control group, the anxiety of the samples and pulse and blood pressure were measured and recorded again.

The results showed that the mean score of anxiety in the intervention group decreased from 17.53 ±2 to 15.71 ± 2 and in the control group from 17.65 ± 1.7 to 17.12 ± 1.6, which was statistically significant (P=0.001). Also, the mean difference of pulse, in the intervention and control groups were 2.5 ± 3.9 and -1.03 ±4.9 (P=0.003), systolic blood pressure in the intervention and control groups were 8.59 ±13.3 and 2.65 ± 9.8 (P=0.046) and diastolic blood pressure in the intervention and control groups were was 0.56 ± 10.1 and -4.78 ± 10.1 (P=0.040), respectively. These results indicated that intervention had a significant effect on all three parameters.

The findings of this study showed that the intervention could have a significant effect on anxiety and physiological parameters. Therefore, the use of nature audio-video clips can be considered as a measure to reduce the anxiety before gastric endocopy procedure.