Обучение по природни науки и върхови технологии

ЗА УСПЕШНО ОБРАЗОВАНИЕ

HIGHER EDUCATION PERSPECTIVES FOR AN EXCITING EDUCATIONALEXPERIENCE – PART VII: AN INDIAN CONTEXT

Perspective analysis with a broad development vision leads to realizing the pressing problems, education development gaps, recent trends, ground realities and prospects for the betterment of the Indian higher education scenario. Technological advancement,...

ПРИЛОЖЕНИЕ НА ЕЛЕКТРОННИТЕ ТЕСТОВЕ В ПЛАТФОРМАТА BLACKBOARD LEARN В ИЗБРАНИ УНИВЕРСИТЕТСКИ КУРСОВЕ ПО ГЕОГРАФИЯ В ЮГОЗАПАДНИЯ УНИВЕРСИТЕТ„НЕОФИТ РИЛСКИ“

Електронните тестове са важен елемент в структурата на електронното учебно съдържание на някои университетски курсове по география в Югозападния университет в Благоевград. Те биват текущи – след всеки раздел, или заключителни – в края на семестъра, като в за...

SCIENCE CAN BE FUN – MURPHY’S LAW AND HUMOUR IN NATURAL SCIENCE

Abstact. This article considers the possibility of implementing Murphy’s law and humour in teaching natural sciences. First, it describes the origin and development of Murphy’s Law, and considers the origin and defining of postulates arising from the resear...

SYNTHESIS, CHARACTERISATION, MOLECULAR MODELING AND BIOLOGICAL STUDIES OF Cо(II) , Ni(II) , Cu(II) AND Zn(II) COMPLEXES OF AZODYE LIGAND DERIVED FROM 4-AMINOANTIPYRINE AND 5-BROMOSALICYLALDEHYDE

A new azo dye ligand from 4-aminoantipyrine and 5-bromosalicylaldehyde that is 4-(2’-hydroxy-3’-formyl-5’-bromophenylazo)antipyrine and its Co(II), Ni(II), Cu(II) and Zn(II) complexes have been synthesized. The ligand and its metal complexes have been char...

ASSESSING LEVELS OF CO\(_{2}\), CO, NO\(_{X}\) AND SO\(_{2}\) IN INDOOR AIR USING DRÄGER SENSORS: A CASE STADY IN PRISHTINA, KOSOVO

Studies in large cities revealed that indoor air pollution concentrations are at such levels where it can cause serious health impacts. The main source of the release of substances in the environment is the emission of gases (produced during the combustion pro...

SYNTHESIS AND CHARACTERIZATION OF COMPOUND PMPA USING NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY AND OPTIMIZED MOLECULAR STRUCTURES CALCULATED USING THE DFT/B3LYP METHOD WITH THE 3-21G** BASIS SET COMBINED WITH THE Co\(^{II }\) COMPLEX

In this study, the Schiff base complex of CoII derived from reaction between Benzene-1,2-diamine, Acetophenone, and 1H-Pyrrole-2-carbaldehyde have been synthesized. All the complexes have been characterized on the basis of elemental analysis and spectral st...

CARL FRIEDRIECH RAMMELSBERG AND THE EARLY DIFFUSION OF THE PERIODIC TABLE OF DMITRI MENDELEEV

Abstract When Dmitri Mendeleev (1834 – 1907) proposed his periodic law in 1869 on a pedagogical purpose, few teachers were enthusiastic. However, as early as 1873, a manual of chemistry already reproduced his periodic table. A renowned German chemist wro...

УЧЕНИЧЕСКИ НАГЛАСИ, СВЪРЗАНИ С НАУКАТА И УЧЕНИТЕ: СТЕРЕОТИПИ, ОСОБЕНОСТИ, ПРИЛОЖЕНИЯ\(^1)\)

През последните десетилетия нагласите на учениците, свързани с науката и учените, са обект на множество проучвания. Това се дължи на факта, че отношението към науката e важен елемент на научната грамотност и пряко засяга ученическите постижения, образовате...