47-А НАЦИОНАЛНА КОНФЕРЕНЦИЯ НА УЧИТЕЛИТЕ ПО ХИМИЯ

JOURNALS OF INTEREST: A REVIEW (2016)

TEACHING OF GEOGRAPHY IN 7 TH GRADE: DIFFICULTIES WHEN APPLYING THE NEW EDUCATION LAW

HOW SHOULD THE NEW CURRICULUM ON GEOGRAPHY AND ECONOMY FOR THE 8\(^{TH}\) GRADE LOOK LIKE?

ON THE PLACEMENT OF HYDROGEN AND HELIUM IN THE PERIODIC SYSTEM: A RESPONSE TO CVETKOVIĆ & PETRUŠEVSKI

A COMMENT ON THE SRIVATHS – LABARCA PERIODIC TABLE

THE ENJOYMENT – A FACTOR OF WELLBEING IN BIOLOGY EDUCATION

The communication in the classroom could be analyzed from different points of view – effectiveness of learning and instruction, emotional and social development of pupils, social inequality and so on. The present research was designed to investigate the rela...

HIGHER EDUCATION IN ENGINEERING AND TECHNOLOGY – THE PRESENT SCENARIO

The Higher Education system all over the world in general has over the years been evolving and changing to meet the essentialities of its citizens. In order to improve and sustain, standard efforts are put in to create better atmosphere for reaching higher ec...

DESIGN OF AN EDUCATIONAL TECHNOLOGY IN ENGINEERING ECOLOGY

The effectively formed professional competence is a guarantee, that the graduating students are prepared for the future professional challenges. A technological model of teaching and learning in a compulsory course in engineering ecology from the Bachelor prog...

DISSIPATION OF HEAT: ESSENTIAL FEATURE OF CYCLIC IRREVERSIBLE PROCESSES

The article discusses one key characteristic of irreversible processes: in order to bring the system back to its original state following such a process, some energy is inevitably dissipated as heat into the surroundings. Greater dissipation indicates greate...

INVESTIGATING THE ABILITY OF 8\(^{TH}\) GRADE STUDENTS TO DESIGNAN EXPERIMENT THROUGH GUIDELINES AS A PART OF THE NATIONAL CHEMISTRY COMPETITION TEST

A study was conducted to test the ability of 8th grade studentsto design an experiment using previously provided guidelines. The sample comprised 64 students chosen to participate at the National chemistry competition in 2016/17 school year.The students were...

CONTEXT-BASED STUDENT RESEARCH PROJECT WORK WITHIN THE FRAMEWORK OF THE ANALYTICAL CHEMISTRY COURSE

The paper discusses student research project work as an essential component of the context-based approach to teaching analytical chemistry. The key principles of student research project work were formulated. Step-by-step planning and organization of this wor...

SYNTHESIS OF TiO 2-M (Cd, Co, Mn) AS A PHOTOCATALYST DEGRADATION OF METHYLENE BLUE DYE

TiO\(_{2}\)-M (M = Cd, Co, Mn) were synthesized by sol-gel method using titanium(IV) isopropoxide (TTIP) and cadmium sulfate octahydrate (CdSO\(_{4}\).8H\(_{2}\)O), manganese(II) sulfate monohydrate (MnSO\(_{4}\).H\(_{2}\)O), cobalt(II) sulfate heptahyd...

A NOVEL APPROACH FOR KINETIC STUDY OF ALKALINE HYDROLYSIS OF ETHYL ACETATE

We present an innovative electromotive force (EMF) measurement technique to study the kinetic behavior during alkaline hydrolysis of ethyl acetate. The explicit feature of this research is the application of green chemistry ideas that are inherent in the expe...

EFFECT OF DIFFERENT CADMIUM CONCENTRATION ON SOME BIOCHEMICAL PARAMETERS IN ‘ISA BROWN’ HYBRID CHICKEN

The objective of this study was to verify an impact of different Cd ion concentrations on metabolic (biochemical) parameters in blood of egg chickens. Taking in to consideration that change of these values reflects the level of damage of the vital organs like...

PHYTOCHEMICAL AND IN VITRO ANTIOXIDANT STUDIES OF PRIMULA VERIS (L.) GROWING WILD IN KOSOVO

The antioxidant capacities, total phenolic and flavonoid content of five different extracts (Et\(_{2}\)O, CHCl\(_{3}\), EtOAc, n-BuOH and H\(_{2}\)O) of <i>Primula veris</i> (L.) growing wild in Kosovo were analyzed. Total phenolic and flavonoid content...

ПЕДАГОГИЧЕСКА ПОЕМА (МАКАРЕНКО, 1949)