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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: Iranian Journal of Catalysis
- نوع مقاله: Journal Article
- کلمات کلیدی: Aqueous media,L-proline,Multicomponent reactions,Quinoline Derivatives
- چکیده:
- چکیده انگلیسی: An efficient and direct procedure for the synthesis of benzo[h]-indeno[1,2-b]-quinoline derivatives has been described. The procedure employs a three-component condensation reaction in one-pot using 2H-indene-1, 3-dione, naphthalen-1-amine,and aldehydes in the presence of catalytic amount of L-prolinein aqueous media.
- انتشار مقاله: 02-09-1392
- نویسندگان: Elham Davoodi,Leila Youseftabar-Miri,Hamideh Hosseinjani-Pirdehi
- مشاهده
- جایگاه : پژوهشی
- مجله: International Journal of Advanced Studies in Humanities and Social Science
- نوع مقاله: Journal Article
- کلمات کلیدی: Learning,research and investigation,Math And Statistic Professors,Sama Institute Students
- چکیده:
- چکیده انگلیسی: The purpose of this study was to evaluate the effect of mathematics professor’s investigation issue in the learning process of students in Sama Technical Institute in Zahedan city. Method is descriptive type of correlation. Statistical population is 100 female and male students of Sama Technical Institute in Zahedan and 8 Teachers of Mathematics. Statistic selected random – class and samples were available.
Data collected through questionnaire researcher made and interviews with teachers and professors, Privileges of the research was teachers’ articles, and Cronbach alpha coefficient was 83% that has good validity. For data analysis, descriptive and inferential statistics (Pierson coefficient correlations and t test one variable) is used and statistical analysis using statistical software Excel, SPSS done.
Results show that between the learning processes of students with a score of mathematics teachers’ investigation, there is a direct and significant relationship.
In addition, between students, learning process with rating of statistics of teacher’s researches is direct and significant relationship and the number of articles of math teachers has a major role in learning process of students.- انتشار مقاله: 15-12-1397
- نویسندگان: Hossein Jenna Abadi,Mustafa Farzanju,Abdul Wahab Pourgaz,Elham Davoodi Shadkhoo
- مشاهده