Objective: The present study was conducted with the aim of effective school-based self-CONTROL skill training on increasing psychological hardiness AND self-efficacy of male students of the first secondary level.Method: This research is a semi-experimental study with a pre-test-post-test design with a CONTROL group. The statistical population of the present study included male students of the first secondary school in Qom city, 30 students were selected using the available sampling method AND divided into two groups of 15 people completely rANDomly. Students in the experimental group participated in 8 sessions of the school-based self-CONTROL training program, AND the CONTROL group did not receive training. Before AND after the implementation of the intervention, both groups were evaluated using the psychological hardiness scale of Lang AND Goulet (2003) AND the self-efficacy scale of children AND adolescents (SEQ-C). The data was analyzed using spss-22 software AND through repeated measures analysis of variance test.Findings: The results showed that school-based self-CONTROL skill training has a significant effect on increasing students' psychological hardiness AND self-efficacy (P<0.01). Conclusion: The findings of the present study indicated that school-based self-CONTROL skill training can be an effective intervention in increasing psychological hardiness AND self-efficacy in students.

To evaluate the effect of nitrogen AND water withholding in vegetative growth stage of corn on efficacy of nicosulfuron AND 2,4-D+ MCPA an experiment was conducted as a factorial arrangement in a rANDomized complete block design with three replications at Tarbiat Modares University in 2017. The first factor contained four treatments including application of nicosulfuron, 2,4-D+ MCPA, weed free AND weed infested as CONTROL. The second factor consisted of normal irrigation AND water withholding from 4 to 8 leaf stage. Third factor contained either urea application or no fertilizer application. Normal irrigation AND nitrogen fertilizer application significantly increased nicosulfuron AND 2,4-D+ MCPA efficacy in weed CONTROL AND total weed dry weight decreased to 341 AND 361 g.m-2 respectively compared 1370 g.m-2 as weed infested. Nicosulfuron AND 2,4-D+ MCPA reduced weed total dry weight significantly under irrigation withholding. Grain yield increased with application of nitrogen AND nicosulfuron. Grain yield was higher with application of 2,4-D+ MCPA than nicosulfuron without nitrogen application under irrigation withholding. Application of nicosulfuron with nitrogen application provided satisfactory weed CONTROL AND increased grain yield.

Background: The HIV CONTROL AND PREVENTION program is one of the Public Health programs that confronts with many ethical challenges. This study aimed to explore ethical considerations from the viewpoint of headquarters experts on HIV AND AIDS PREVENTION AND CONTROL strategic plan. Methods: In this qualitative study with content analysis design, focus group discussion method was utilized. After purposeful introduction of the experts AND previous coordination about subject AND time, two discussion sessions were held with the participation of six ministry AND university headquarters experts of HIV CONTROL program. After frequent reviews of the data AND using deductive content analysis, main themes AND subthemes were categorized. In order to transformability of the findings to similar situations, the data were checked by three external reviewers. Results: The participants agreed that HIV/AIDS CONTROL requires focusing on PREVENTION, treatment, AND support services, AND considering the general population AND all vulnerable groups. In this study, five main themes were emerged: informing AND empowering to make autonomous decisions, observing confidentiality, prohibiting stigma AND discrimination, AND being accountable. Conclusions: The viewpoint of participants indicates on the more need to pay attention the mentioned ethical considerations when compiling AND finalizing the program. Moreover, in addition to instructing moral norms in PH programs with a special look to HIV/AIDS AND how to apply them in the formulation AND implementation of program, systematic evaluation of the program by an ethical framework is recommended to ensure the achievement to the goals of program.

This article investigates the problem of simultaneous attitude AND vibration CONTROL of a flexible spacecraft to perform high precision attitude maneuvers AND reduce vibrations caused by the flexible panel excitations in the presence of external disturbances, system uncertainties, AND actuator faults. Adaptive integral sliding mode CONTROL is used in conjunction with an attitude actuator fault iterative learning observer (based on sliding mode) to develop an active fault tolerant algorithm considering rigid-flexible body dynamic interactions. The discontinuous structure of fault-tolerant CONTROL led to discontinuous commANDs in the CONTROL signal, resulting in chattering. This issue was resolved by introducing an adaptive rule for the sliding surface. Furthermore, the utilization of the sign function in the iterative learning observer for estimating actuator faults has not only enhanced its robustness to external disturbances through a straightforward design, but has also led to a decrease in computing workload. The strain rate feedback CONTROL algorithm has been employed with the use of piezoelectric sensor/actuator patches to minimize residual vibrations caused by rigid-flexible body dynamic interactions AND the effect of attitude actuator faults. Lyapunov's law ensures finite-time overall system stability even with fully coupled rigid-flexible nonlinear dynamics. Numerical simulations demonstrate the performance AND advantages of the proposed system compared to other conventional approaches.

In Iran 8% of HIV- infected cases are women. Since most of them are young AND in childbearing ages, in case of becoming pregnant AND not receiving preventive measures, they can infect their child. Without Preventive measures transmission rate is 15 to 45 percent. Several factors such as sever stage of HIV AND AIDS, CD4 low count, high viral loud, acute retroviral phase, STDs, vaginal delivery, maternal age, maternal substance AND alcohol abuse, chorioamnionitis, neonate low birth weight or prematurity, PROM AND breast feeding increase the rate of mother to child transmission. This paper aims to present national strategies for PREVENTION of Mother to child Transmission (PMTCT) including consultation before pregnancy, counseling AND testing during pregnancy, Anti Retro Viral (ARV) prophylaxis for HIV positive pregnant women, safe delivery, post partum evaluation AND intervention, infant evaluation AND monitoring AND infant feeding by formula.