“Acid” için 36 makale
Fen Bilimleri Öğretimi DergisiCilt 2021/9, Sayı 1
This research aims to get the effect of the flipped classroom method on the academic achievements of 10th grade students in the chemistry course "Acids, Bases and Salts" unit and to get the students' opinions about the flipped classroom method. …
Fen Bilimleri Öğretimi DergisiCilt 2017/5, Sayı 2
There has been an increased emphasis on teaching science through daily life. In context-based teaching, teaching is carried out by applying contexts to real life practices. The aim of this study is to develop a “Context-Based Achievement Test” (CBAT) about …
quantum, jurnal inovasi pendidikan sainsCilt 2011/2, Sayı 2
This study aims to determine the influence of Biological Science Inquiry Model (BSIM) and student’s learning styles to learning outcome of acid-base subject matter. Research population are Class XI IPA of SMA PGRI 6 Banjarmasin. This quasi experiment research applied …
MESLEKİ BİLİMLER DERGİSİCilt 2018/7, Sayı 2
Boron plant facilities can be used to recover the waste from the wastes, to store it without damage to the environment, important researches and studies are currently being carried out for use in sectors. The most appropriate strategy for evaluating …
International Journal InternaukaCilt 2017/12, Sayı 12
Molasses, which is considered to be industrial waste, was used as carbon and energy source in Chapeka and Mandels nutrient media. The most active synthesis of indole acetic acid (IAA) by T. harzianum Uz CF-55 was 2,4 mg/ml on the …
International Journal InternaukaCilt 2018/2, Sayı 2
Innovative technology of restaurant production has been developed in determining the balance of amino acid.
International Journal InternaukaCilt 2018/4, Sayı 4
Protein creams have low nutritional and biological value, due to low content of vitamins, micro- and macroelements. The article presents ways to solve the problem proposed by scientists, enrichment with vitamins and minerals due to fruit and vegetable purees, the …
The International Research Journal of Education and Sciences (IRJES)Cilt 2017/1-legacy-4042, Sayı 1
Mefenamic acid (MEF) is a non-steroidal anti-inflammatory drug (NSAID) characterized by low bioavailability with relative high toxicity. Despite the efforts which have been paid to enhance its bioavailability, its inherent toxicity remains the limiting factor for its medical uses. Designing …
International Journal InternaukaCilt 2017/17, Sayı 17
Сrucial factor in stabilizing the consistency and calorie reduction in the development of sweet sauces is the substitution of sugar for sweet potato purée, which takes part in the formation of the structure, being a carrier of sweet taste. If …
International Journal of Environmental and Science EducationCilt 2016/11, Sayı 1
Using a quantitative case study design, the Acids-Bases Chemistry Achievement Test (ABCAT) was developed to evaluate the extent to which students in Malaysian secondary schools achieved the intended curriculum on acid-base concepts. Responses were obtained from 260 Form 5 (Grade …
dumlupınar üniversitesi sosyal bilimler derggisiCilt 2018/1, Sayı 55
Bu araştırmada fen bilgisi öğretmen adaylarının asit, baz ve tuz çözeltilerinin elektriksel iletkenliği ile ilgili hazırbulunuşluklarının saptanması amaçlanmıştır. Araştırmaya Fen Bilgisi Eğitimi Anabilim Dalında 3. sınıfta öğrenim gören 25 öğretmen adayı katılmıştır. Tarama modeli ile yürütülen araştırmada öğretmen adaylarından kimyasal …
tojetCilt 2006/5, Sayı 1
The aim of this study was to compare the effects of computer-based learning and traditional method on students’ attitudes and achievement towards analytical chemistry. Students from Chemistry Education Department at Dokuz Eylul University (D.E.U) were selected randomly and divided into …
International Journal InternaukaCilt 2017/6, Sayı 6
The influence of the method of discrete-pulse input of energy on the change in the hydrogen parameter of an aqueous solution of sulfuric and nitric acids is studied.
International Journal InternaukaCilt 2017/4, Sayı 4
The acid-catalyzed interaction of olefins with aldehydes has been studied as one of the main methods for the preparation of substituted 1,3-dioxanes. The main methods of obtaining both thermal heating and microwave irradiation are considered. It is found that during …
Traektoriâ naukiCilt 2016/2, Sayı 9
The study examines the directions of expansion of the range of wafer snack products of high nutritional value by using fish & plant semifinished products. The study scientifically grounds the benefits of using the new fish & plant semifinished products …
Traektoriâ naukiCilt 2016/2, Sayı 7
The article presents experimental data on the study of fermentation of dietary fibers of different origin under the action of bifidobacteria and lactobacilli. Citrus and apple pectin, flax fiber and glucose were used as substrate. The dynamics of the process …
Theoretical & Applied ScienceCilt 2013/8, Sayı 12
В статье рассматривается проблема разработки cocтава защитного крема для рук, дается анализ требований к его компонентам, предлагаются рецепты состава двух вариантов крема для защиты рук от воздействий агрессивных агентов водной и органической сред.
Traektoriâ naukiCilt 2016/2, Sayı 8
The main factor in growing flowers for forcing is their rate of growth, on account of the fact that in short period of time it is necessary to grow quickly a large number of flowers and to cut them simultaneously. …
iojesCilt 2011/3, Sayı 3-legacy-152
This study aims to design a learning environment supported with problem-based learning in a web-environment, with the purpose of providing a more meaningful and to examine the effects of this learning environment on students’ conceptual understanding. The study uses a …
European ResearcherCilt 2014/14, Sayı 68
Важнейшим видом мониторинга за состоянием атмосферы является изучение химического состава атмосферных осадков. Осадки удаляют содержащиеся в атмосфере примеси и участвуют, таким образом, в очищении воздуха. Величина водородного показателя рН, характеризующая активность водородных ионов раствора, является важным свойствам раствора. Величина рН …
Diabetes MellitusCilt 2013/16, Sayı 2-legacy-1318
Цель. Изучить распространенность болевых форм диабетической полинейропатии (БФДП), структуру назначаемых препара- тов и их эффективность, обосновать дифференцированный подход к выбору терапии невропатических симптомов при БФДП. Материалы и методы. Обследовано 4494 амбулаторных больных СД. Применяли опросник DN4 с последующей детализа- цией …
Diabetes MellitusCilt 2014/17, Sayı 3-legacy-1324
Статья отражает современное состояние проблемы терапии диабетической ретинопатии: представлены данные наиболее крупных исследований по эпидемиологии, скринингу, изучению факторов риска ДР. Представлены современные подходы к лечению ДР, перечень основных лекарственных препаратов, применяемых в данной области; описаны подробные сведения о фенофиброевой кислоте, …
Diabetes MellitusCilt 2010/13, Sayı 2-legacy-1305
Цель. Оценка клинической эффективности и безопасности различных режимов пероральной терапии болевой диабетической перифери- ческой полинейропатии (ДПН) альфа-липоевой кислотой (АЛК). Материалы и методы. Исследование представляет собой проспективное открытое рандомизированное сравнительное клиническое ис- следование в четырех параллельных группах: группа 1 (n=31) получала …
Diabetes MellitusCilt 2011/14, Sayı 2-legacy-1310
Диабетическая периферическая нейропатия (ДПН) является одним из самых распространенных хронических осложнений сахарного диабета (СД), которое приводит к снижению качества и продолжительности жизни пациентов. По-прежнему остается открытым вопрос об эффективных способах лечения ДПН, влияющих не только на качество жизни, но и …
Diabetes MellitusCilt 2011/14, Sayı 4-legacy-1312
Цель. Оценка динамики маркеров инсулинорезистентности у пациентов с инфарктом миокарда (ИМ) с подъемом сегмента ST при на- личии и отсутствии сахарного диабета 2 типа (СД2) в острый и ранний восстановительный период заболевания. Материал и методы. В исследование были включены 95 …