Ara
Toplam kayıt 27, listelenen: 11-20
Measuring Earth's axial tilt with a telescope
(Institute of Physics Publishing, 2017)
In this study, a method to measure the Earth's axial tilt is attempted by using a telescope. As a principal instrument, telescopes in astronomy courses are mostly to verify the astronomical objects in sky and not to make ...
Attending to assessment problems of practice during community-centered professional development
(Elsevier Sci Ltd, 2019)
This study focused on problems of practice of science teachers participating in a two-year, community-centered professional development and assessment design program. We examined problems of practice related to assessment. ...
Turkish Students' Science Performance and Related Factors in PISA 2006 and 2009
(Springer, 2015)
The OECD's Programme for International Student Assessment (PISA) enables participating countries to monitor 15-year old students' progress in reading, mathematics, and science literacy. The present study investigates ...
Use of portable planetariums in teaching of astronomy: an activity example
(TAYLOR & FRANCIS LTD, 2021)
Planetariums have been used for a long time in astronomy education. Due to some disadvantages of permanent planetariums, it is seen that portable planetariums have become popular in recent years. Portable planetariums, due ...
Oxalotrophic bacteria
(Elsevier, 2003)
Oxalic acid and its salts are widespread in nature, as they are produced by many species of plants, algae and fungi. The bacteria, which are capable of using oxalate as a sole carbon and energy source, are described as ...
Taylor collocation approach for delayed Lotka-Volterra predator-prey system
(Elsevier Science Inc, 2015)
In this study, a numerical approach is proposed to obtain approximate solutions of the system of nonlinear delay differential equations defining Lotka-Volterra prey predator model. By using the Taylor polynomials and ...
Design, implementation and evaluation of innovative science teaching strategies for non-formal learning in a natural history museum
(Routledge Journals, Taylor & Francis Ltd, 2016)
Background: Museums are useful educational resources in science teaching. Teaching strategies which promote hands-on activities, student-centred learning, and rich social interaction must be designed and implemented ...
Vertical and horizontal inversions by curved surfaces
(Amer Assn Physics Teachers, 2013)
PRE-SERVICE SCIENCE TEACHERS PERCEPTION OF GREENHOUSE EFFECT
(Scibulcom Ltd, 2015)
The purpose of the present study is to investigate the pre-service science teachers perception of greenhouse effect in terms of its effects, causes and possible solutions on the basis of the variables of gender, grade level ...
ENVIRONMENT EDUCATION THROUGH OUTDOOR SCIENCE ACTIVITIES: LIGHT POLLUTION CASE
(Scibulcom Ltd, 2015)
Although many environmental issues are included in 'Environmental Problems and Their Impacts' topic in the Science curriculum in middle schools in Turkey, light pollution is not mentioned. Yet, light pollution is an important ...