فهرست مطالب حمیده شریفی

The purpose of this study is to predict High-risk behavior based on self-differentiation and interpersonal problems. The research population consisted of female students of Isfahan University. 100 students were selected by multistage cluster sampling. The research method is a descriptive correlation. The research tools include of Risk-Taking Scale (Zadehmohamady et al, 2011), Differentiation of Self Inventory-Short Form (Drake, 2011), and Inventory of Interpersonal Problems (Barkham et al, 1996). The Data analysis was performed using stepwise regression analysis. The results of the regression analysis showed that aggression can positively and significantly predict high-risk driving, violence, and alcohol consumption. Assertiveness and sociability are able to positively and significantly predict sexual relations. Openness can negatively and significantly predict using drugs and alcohol. Among the dimensions of self-differentiation, I-position is negatively and significantly able to predict violence and the emotional cut-off is negatively and significantly able to predict cross-sex friendship. Based on the results, it can be concluded that self-differentiation and interpersonal problems should be considered for planning to reduce or prevention of high-risk behaviors.

n this research research, it has been linked and happily investigated and related to the damage in the stories of Shahnameh, and it is concluded that in the world of existence the first joy of divine religion is unique and man is the chosen and representative of the perfection of creatures, They must have Jewish characteristics, including adjudication. In the place of the development of divine justice, it is related to the soul and within, and in this view, man must create the first in himself, because all its creation is organized in a regular manner and in a manner that protects the body from harm. , Turns and brings happiness to man; otherwise, all the rules and order of the world will come together, and the rule of sorrow falls upon joy and various kinds of damage will be decomposed. ealized in a society where the lives of people are interdependent and have shared profits and losses, the only way to ensure a calm, progressive, successful and ideal life and prevent any harm to individuals is because of any degree of community justice. Less and more arrogance, the devilish and cruel, invading and harmful effects, and whatever threatens the joy and lightness of the Ahoorias, is more and less a result of the joy and destruction, and the rule of sadness Evil and harmful, wins the state of joy and human prosperity is endangered, such as Zehak society.

Shaykh Muḥammad Ḥusayn Iṣfahānī, the Shiite scholar of Ūṣūl al-Fiqh (principles of Islamic jurisprudence), has appealed to remarks by Muslim philosophers in order to give a common-sense picture of the moral propositions being types of “mashhūrāt” (generally held) propositions and provided a new theory. According to his view, moral goodness and badness amounts to being praiseworthy or blameworthy, because semantically speaking, moral value is meant to refer to being worthy of praise and blame. There are two elements in Muḥaqqiq Iṣfahānī’s ontological account of moral goodness and badness: praise and blame by rational people, and an instrumental view of the praise and the blame, that is, rational people praise or blame an action because moral actions are ways to protect the social system, gain interests, and prevent harms. We criticize Iṣfahānī’s view in that, first, our evaluations of the moral are made in terms of discovery, rather than construction, and second, the value we perceive in the moral is one that can be perceived by seeing their essences, and so, they do not have an instrumental nature. In this paper, after an analysis of the gist of Muḥaqqiq Iṣfahānī’s claim and its implications, we will criticize his view.

The sweetpotato whitefly، Bemisia tabaci Genn. (Hemoptera: Aleyrodidae) is a worldwide economic pest both in the field and in the greenhouse. In this study، the efficiency of plant extracts of Fumaria parviflora (Lam.) (Fumariaceae) and Teucrium polium (L.) (Lamiaceae) and release of green lacewing Chrysoperla carnea (Steph.) eggs were compared with pymetrozin pesticide to control this pest in semi-field conditions. LC50 of plant extracts and pesticide for sweet potato whitefly were calculated by bioassay test. In the original experiment، plant extracts and pesticides were sprayed on tomato plants in cages that were covered with mesh fabric. Cardboard chamber containing lacewing eggs was hanged to plant tomatoes. Various days after applying control methods، sweetpotato whitefly populations were counted. The experiments were carried out at 25 ±5 °C، 50±5 RH and photoperiodism of 16:8 h (L: D). T. polium and F. parviflora extracts and pymtrozin LC50 was respectively 82. 629، 23. 002 and 0. 118 mg/ml. Comparison of different control methods efficacy indicated efficacy of F. parviflora and T. polium extracts، pymetrozin and green lacewing was respectively 86. 91، 83. 51، 84. 29 and 54. 26 percent to control egg stage، 81. 39، 79. 68، 78. 05 and 52. 40 percent in controlling nymphal stage، 82. 76، 77. 31، 78. 12 and 44. 99 percent to control total immature stages and 83. 01، 81. 07، 79. 00 and 64. 20 in controlling of total nymphal stages. Results of efficacy experiments could be an introduction for further studies to replace the herbal extract rather than chemical pesticides in natural conditions.