Communicate with students in math class management
Reyhane Sadat
Mahdizadeh
Farhangian University, Tehran, IRAN.
author
Dr. Sareh
Haghkhah
Assistant Professor, Department of Basic Sciences, Farhangian University; Tehran, IRAN.
author
text
article
2017
per
Of the most important duties of teachers in the educational process, establish healthy relationships with students. The student must go through the school and the teachers, socialization, learning and social skills needed by the community, both the success and progress and the advancement of society. The present paper attempts have been made with regard to the process of action research, management principles in communicating with students in math class offer. The important results obtained, the required precision in their behavior is general and specific. This is important since it is not verbal communication aspects and all actions, gestures, pointing, etc. are all contained messages and signs. Respect for all characters in any social position of the parties and the establishment of constructive engagement is the foundation of human dignity. Overall, eight practical approach to effective communication as hypothesis was tested in the crucible of the validation and recognition of good and evil were pure hypothesis.
پویش در آموزش علوم پایه
دانشگاه فرهنگیان
2645-3649
3
v.
6
no.
2017
9
22
http://basicscience.cfu.ac.ir/article_346_5abdca39224574c3219819c722d1e1de.pdf
effective methods in teaching science
Farnaz
Tajik
Farhangian University, Tehran, IRAN.
author
Dr. Zahra
Zare
Assistant Professor, Department of Basic Sciences, Farhangian University; Tehran, IRAN.
author
text
article
2017
per
by a total sight we can find out the new education system needs.these needs are going to be more operational as educations and learning these days. to achieve these goals which make students understand better we have to use action base new methods instead of those passive education methods. in this article we have suggested some of these skills and basic techniques, specially in science. for example we can name techniques like: using poster, traffic light system, visualization, peer set question,... that i'll explain them widely. We need some backgrounds to do these methods as good as possible; work in a group, be good at writing, have consideration and concentration. Teachers have to help their students to achieve these backgrounds from basic levels; for being more operational. we can not separate these methods completely, and it's better to use them together. so we can improve the students skills in different dimensions.
پویش در آموزش علوم پایه
دانشگاه فرهنگیان
2645-3649
3
v.
6
no.
2017
23
32
http://basicscience.cfu.ac.ir/article_381_5e1aef7a85e9d02ca0a8de7a9fd642c6.pdf
One of the weaknesses of students in dynamic topics
Dr. Samira
Bahrami
Assistant Professor, Department of Basic Sciences, Farhangian University; Tehran, IRAN.
author
Mahdieh
Tajik Ghashghaei
Farhangian University Student, Tehran, IRAN.
author
text
article
2017
per
The dynamic topic in high school physics books is a challenging topic we decided to investigate the cause of this weakness. For this reason we checked physical exam sheets in second-high school for the first semester in two high schools in Varamin city. We found that one of the problems is how to use Newton’s second low. We designed a questionnaire for this problem. We give the useful results from the analysis of the answer sheets. These results can be helpful for the teaching dynamic topics. The dynamic topic in high school physics books is a challenging topic we decided to investigate the cause of this weakness. For this reason we checked physical exam sheets in second-high school for the first semester in two high schools in Varamin city. We found that one of the problems is how to use Newton’s second low. We designed a questionnaire for this problem.
پویش در آموزش علوم پایه
دانشگاه فرهنگیان
2645-3649
3
v.
6
no.
2017
33
39
http://basicscience.cfu.ac.ir/article_382_94dc5dfbb0a6fbce5cc439f8dcd72a13.pdf
National Identity in the Mathematical Book (1) The 10th-grade high school (mathematical and physics-experimental sciences) in the academic year 1396-1395
Dr. Mansooreh
Moosapoor
Assistant Professor, Department of Basic Sciences, Farhangian University; Tehran, IRAN.
author
text
article
2017
per
Textbooks play an important role in shaping the national identity of students. The purpose of this research is to examine and analyze the national identity in the mathematical book (1) of the 10th grade of the secondary school. The method of research is quantitative and qualitative content analysis. The information gathering tool includes a checklist in content analysis, and the analytical unit is themed. The dimensions of national identity in this research are the symbol, value, cultural heritage, celebrities and characters, events and happenings. The statistical population of the mathematical library (1) is the 10th grade of the secondary school (mathematics and physics and experimental sciences) in 1396-1395. The results of the qualitative analysis show the emphasis on national values, attention to places and buildings in the cultural heritage, and the low use of hadiths, verses, literary order, and the lack of attention to economic values and contemporary celebrities. According to the results of the quantitative analysis, 132 references to the concept of national identity are mentioned in this book. Among the dimensions of national identity, the dimension of national values with 42.31% of the highest frequency of events and happenings with 0/76% have the lowest frequency.
پویش در آموزش علوم پایه
دانشگاه فرهنگیان
2645-3649
3
v.
6
no.
2017
41
55
http://basicscience.cfu.ac.ir/article_386_4d90db372cc55be0221ca383cd28fd9d.pdf
The Review of energy topic regard to scientific process skills in primary science textbooks
Dr. Samira
Bahrami
Assistant Professor, Department of Basic Sciences, Farhangian University, Tehran, IRAN.
author
Manowchehr
Parno
Technical teacher of car mechanics, Tehran, IRAN.
author
text
article
2017
per
توسعه فناوریها و گسترش صنایع از یک سو ، رشد فزاینده جمعیت در سرتاسر دنیا از سوی دیگر، باعث شده بسیاری از معادلات و روابط دنیای امروز بر مبنای دادو ستد انرژی و تکنولوژیهای مربوطه استوارباشد. در این بین نیاز کشورهای در حال توسعه همچون ایران به منابع انرژی برای رشد و پیشرفت در همه زمینهها از اهمیت زیادی برخوردار است.بنابراین به نظر میرسد آشنایی با منابع انرژی، کمبودها و محدویت ها در قالب برنامه درسی میتواند به پرورش شهروندی مسئول و آگاه در آینده کمک کند. از طرفی با توجه به تغییراتی که در سالهای اخیر در رویکرد کتب علوم تجربی رخ داده و بیشترین تاکید این کتابها بر آموزش از طریق فرایند علمی است، در این مقاله سعی شده است با استفاده از روش تحلیل محتوا کمی، میزان توجه محتوای کتب به آموزش مبحث انرژی از طریق فرایند علمی مورد بررسی قرار گیرد. برای جمعآوری اطلاعات، ابتدا صفحاتی از کتاب که به مبحث مورد نظر پرداختهاند، جدا شده و سپس جملات مربوط با توجه به مهارت به کار برده شده طبقهبندی شدهاند . جدول مربوط به شمارش جملات در نرمافزار اکسل وارد شده و نمودارهای مربوط رسم گردیدند.
پویش در آموزش علوم پایه
دانشگاه فرهنگیان
2645-3649
3
v.
6
no.
2017
57
68
http://basicscience.cfu.ac.ir/article_387_20fe32c13a085be6f78d9a804b2a6989.pdf
Dynamical behaviors and cosmological viability conditions
for f(T)dark energy models
Dr. Naser
Mohammadi Pour
Assistant Professor, Department of Basic Sciences, Farhangian University, Tehran, IRAN.
author
text
article
2017
per
In this work we consider f(T) modified teleparallel gravity where T is the torsion scalar. This has been proposed as the natural gravitational alternative for dark energy. We perform a detailed dynamical analysis of these models and find conditions for the cosmological viability of f(T) dark energy models as geometrical constraints on the derivatives of these models. We show that in the phase space exists two cosmologically viable trajectory which (i) The universe would start from an unstable radiation point, then pass a saddle standard matter point which is followed by accelerated expansion de sitter point. (ii) The universe starts from a saddle radiation epoch, then falls onto the stable matter era and the system can not evolve to the dark energy dominated epoch. Finally, for a number of f(T) dark energy models were proposed in the more literature, the viability conditions are investigated. So, this gravity is the good candidate for dark energy.
پویش در آموزش علوم پایه
دانشگاه فرهنگیان
2645-3649
3
v.
6
no.
2017
69
77
http://basicscience.cfu.ac.ir/article_388_869d028c668fad5cc7cc70d3144f939c.pdf