Post-secondary Science Students' Understanding on Mole Concept and Solution Concentration

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Students ’ Understanding of the Significance Level Concept

Throughout introductory tertiary statistics subjects, students are introduced to a multitude of new terms for statistical concepts and procedures. One such term, significance level, has been considered in the statistical literature. Three themes of discussion relate to this concept the problem of interpretation (and misinterpretation), the selection of an appropriate level, and the evaluation o...

متن کامل

Annotating Students' Understanding of Science Concepts

This paper summarizes the annotation of fine-grained entailment relationships in the context of student answers to science assessment questions. We annotated a corpus of 15,357 answer pairs with 145,911 fine-grained entailment relationships. We provide the rationale for such fine-grained analysis and discuss its perceived benefits to an Intelligent Tutoring System. The corpus also has potential...

متن کامل

Understanding hydatidiform mole.

Hydatidiform mole (often referred to as molar pregnancy) is the most common disorder in a category of pathologies known as Gestational Trophoblastic Diseases that are associated with abnormal fertilization in pregnancy. Current practices in screening and monitoring during early pregnancy allow for better identification of hydatidiform mole, sometimes prior to the onset of significant symptoms.O...

متن کامل

The effect of spiritual intelligence training on the self-concept of secondary schools female students

The purpose of this study was to investigate the effect of spiritual intelligence training on the self-concept of highschool female students. According to the nature and objectives of the study, this study was carried out using a semi-experimental pre-test-post-test with the control group. The statistical population of the study consisted of all female students in district 1 in Karaj (2325 peop...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Universal Journal of Educational Research

سال: 2019

ISSN: 2332-3205,2332-3213

DOI: 10.13189/ujer.2019.070410