شماره ركورد كنفرانس :
3933
عنوان مقاله :
Mass spectrometry training: Principles and applications
پديدآورندگان :
Ehsani Tilami Salma salmaehsani@yahoo.com Farhangian University, Tehran,Iran , zarei Ebrahim - Farhangian University, Tehran,Iran
عنوان كنفرانس :
بيست و چهارمين سمينار ملي شيمي تجزيه انجمن شيمي ايران
چكيده فارسي :
Chemistry is a branch of science that students are expected to learn both concepts and skills Therefore, the main goal of an efficiently study is to make a conceptual framework that provides a professional scientific and pedagogical basis regarding the chemical concepts.Using an engaging assessment activity such as concept mapping technique is powerful method for providing a representation tool to show complex interrelations, respectively establishing a transparent link, between different concepts [1]. Mass spectrometry (MS) is an analytical technique which identifies compounds based on the atomic sample composition of the molecules and their charge state [2, 3]. This paper describes some current teaching and learning strategies in mass spectroscopy fundamental in analytical chemistry. The basic concept of mass and its advanced details will be discussed The strategies including case studies, concept mapping and simple chemistry experiments in detail. All these approaches can help students learn effectively and develop their lifelong learning skills.