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Fatemeh Shaterian Mohamadi,Hassan Asadzadeh 서울대학교 교육연구소 2012 Asia Pacific Education Review Vol.13 No.3
The purpose of this study is to test the mediating role of teachers' self-efficacy beliefs in the relationship between sources of efficacy information and students achievement. For achieving this aim, this study suggests two alternative models, tested by Structural equation modeling (SEM) technique. In the first model, sources of efficacy information and teachers' sense of self-efficacy independently influenced student achievement. In second model, we examined a dependent 2-factor model, consisting of: (a) antecedent variable: sources of efficacy information, (b) mediator variable: teachers' sense of self-efficacy, and (c) criterion variable: student's achievement. Among 284 teachers who participated in this study, Sources of the Self-Efficacy Inventory (SOSI) and Teachers' Sense of Efficacy Scale (TSES) were distributed. Findings of this study indicated that between two suggested models, the dependent model showed the best overall fit to the data. In this model, teachers' self-efficacy had mediational role between sources of teachers' self-efficacy and student's achievement.
Maryam Shaterian,Mahsa Barati,Keyvan Ozaee,Morteza Enhessari 한국공업화학회 2014 Journal of Industrial and Engineering Chemistry Vol.20 No.5
MnTiO3 nanoparticles as coating layer of dye-sensitized solar cell (DSSC) was prepared by sol–gel technique, using manganese acetate and tetrabutyl titanate as Mn and Ti sources and stearic acid as complexing agent. The TiO2/MnTiO3 DSSC was modified by coating a micrometer thick layer (10 mm) of MnTiO3 layer on the surface of TiO2. This modified electrode showed increase in the JSC that is attributed to the enhanced incident photon to current conversion efficiency response and the improvement in the VOC because of the increase of the electron lifetime on the TiO2/MnTiO3 interface.
Dehghani, Hossein,Bakhshayesh, Sara,Shaterian, Maryam,Motamedi, Leila Korean Chemical Society 2010 Bulletin of the Korean Chemical Society Vol.31 No.4
Free base meso-tetraarylporphyrins ($H_2T(X)PP$) react with tellurium(IV) chloride ($TeCl_4$) in mild conditions for formation sandwich intermediate sitting-atop (i-SAT) complexes, [$TeCl_4(H_2T(X)PP)_2$]. $^1H$ NMR, $^{13}C$ NMR, UV-vis, FT-IR and elemental analysis were used for characterization of the products. In the proposed structure of the i-SAT complexes, four pyrroles of each porphyrin ring are tilted alternatively up and down and this appropriates suitable orientation of lone pairs of two pyrrolenine nitrogens for electron donation to a tellurium center. $^1H$ NMR and FT-IR results showed that in the produced complex, hydrogen atoms of porphyrin macrocycles remained on the pyrrole nitrogens.
( Fatemeh Abdi ),( Zohreh Mahmoodi ),( Fatemeh Afsahi ),( Negin Shaterian ),( Fatemeh Alsadat Rahnemaei ) 대한산부인과학회 2021 Obstetrics & Gynecology Science Vol.64 No.2
Objective In addition to the many social, economic, cultural, security, and environmental problems in the metropolitan areas, suburbanization has led to the growth and spread of domestic violence against women, and is still increasing. Different social determinants can play a role in violence against suburban women, so this study was designed to investigate the social determinants of domestic violence in suburban women of developing countries. Methods According to PRISMA guideline, the keywords, which were determined considering MESH, were searched in Google Scholar, MEDLINE, SID, Web of Science, Pubmed, Scopus and Science Direct with the 2009 to 2019 time limit. STROBE checklist was used for evaluating quantitative studies and JBI for qualitative studies. Finally 30 high quality studies were included. Results The prevalence of general domestic violence among women of different ages was reported between 2.3-73.78% in the suburban regions of developing countries. The prevalence of physical, emotional and psychological violence was about 11.54-61.6% and 7.8-84.3%. The prevalence of sexual,economic and the verbal violence was about 0.8-58.8%, 13.7- 43.7% and 33.21-86.1%. The most common factors affecting violence against women were the structural factors of early marriage, the husband’s addiction to alcohol and drugs. Conclusion General domestic violence and its various types are prevalent in different parts of the world and the factors affecting domestic violence such as age, marriage age, low literacy, husband addiction to alcohol and drugs are all things that can be prevented by special health planning in these areas to improve women’s health and thus prevent violence against suburban women.
Hossein Dehghani,Sara Bakhshayesh,Maryam Shaterian,Leila Motamedi 대한화학회 2010 Bulletin of the Korean Chemical Society Vol.31 No.4
Free base meso-tetraarylporphyrins (H2T(X)PP) react with tellurium(IV) chloride (TeCl4) in mild conditions for formation sandwich intermediate sitting-atop (i-SAT) complexes, [TeCl4(H2T(X)PP)2]. 1H NMR, 13C NMR, UV-vis, FT-IR and elemental analysis were used for characterization of the products. In the proposed structure of the i-SAT complexes,four pyrroles of each porphyrin ring are tilted alternatively up and down and this appropriates suitable orientation of lone pairs of two pyrrolenine nitrogens for electron donation to a tellurium center. 1H NMR and FT-IR results showed that in the produced complex, hydrogen atoms of porphyrin macrocycles remained on the pyrrole nitrogens.