Burden for manufacture of ceramic material

A Soviet invention is discussed. The invention refers to ceramic materials which can be obtained by methods of powder metallurgy and can be used in high temperature technology

RETURNABLE BAKING WASTE — A NEW TYPE OF RAW MATERIALS FOR DISTILLATES PRODUCTION (PART I. BIOCHEMICAL COMPOSITION OF RAW MATERIALS)

The paper gives an assessment of biochemical composition of various types of returnable baking waste, pregrouped into five groups depending on recipe and bakery products production method, in comparison with traditional types of starch-containing raw materials — wheat and rye. It has been established that returnable baking waste has significant advantages over grain raw materials in terms of starch content and structural and mechanical properties, which will eliminate grinding cost. An analysis of carbohydrate complex of returnable baking waste showed that waste groups that include rye flour contain more glucose than groups derived from wheat flour, which can positively affect the fermentation process. The study of protein complex revealed that mass fraction of soluble protein was determined by type of raw material used to produce products. It is shown that the best raw materials for distillates production, from standpoint of protein complex evaluating, are samples of returnable baking waste products obtained from rye-wheat bread. The mineral composition (K+, Na+, Ca++, Mg++) of ash of various waste types was studied and it was found that products from wheat flour contain less potassium, calcium and magnesium than from rye-wheat, and no significant differences were found in sodium content. Identified distinctive features in biochemical composition of certain groups of returnable baking waste products are recommended to be taken into account when developing optimal technological regimes for their processing in distillates production.The paper gives an assessment of biochemical composition of various types of returnable baking waste, pregrouped into five groups depending on recipe and bakery products production method, in comparison with traditional types of starch-containing raw materials — wheat and rye. It has been established that returnable baking waste has significant advantages over grain raw materials in terms of starch content and structural and mechanical properties, which will eliminate grinding cost. An analysis of carbohydrate complex of returnable baking waste showed that waste groups that include rye flour contain more glucose than groups derived from wheat flour, which can positively affect the fermentation process. The study of protein complex revealed that mass fraction of soluble protein was determined by type of raw material used to produce products. It is shown that the best raw materials for distillates production, from standpoint of protein complex evaluating, are samples of returnable baking waste products obtained from rye-wheat bread. The mineral composition (K+, Na+, Ca++, Mg++) of ash of various waste types was studied and it was found that products from wheat flour contain less potassium, calcium and magnesium than from rye-wheat, and no significant differences were found in sodium content. Identified distinctive features in biochemical composition of certain groups of returnable baking waste products are recommended to be taken into account when developing optimal technological regimes for their processing in distillates production

PAIN: PSYCHOLOGICAL ASPECTS

The psychological factors that determine an individual predisposition to pain syndromes, the specific features of pain experience and pain behavior, as well as choice of pain relief strategies are considered. Particular emphasis is on the association between pain and depression

Understanding Novice Special Education Teachers’ and Paraeducators’ Mentorship Relationships: A Comparative Case Study

Novice special education teachers (SETs) often report on stress and burnout in their jobs, identifying collaboration with colleagues as a factor that supports them during the first years (Belknap & Taymans, 2015). While previous research focused on teachers\u27 support from their mentor teachers, administrators, and colleagues, in this study we examined the mentorship relationship between SETs and their classroom paraeducators. We analyzed interviews of three novice SETs who taught in a large urban school district. All participants taught in Special Day Classrooms (SDC) and worked closely with paraeducators. The findings of this comparative case study suggest that these relationships are important for teachers\u27 assimilation in the classroom. Results show the mentorship can be bidirectional, where experienced paraeducators support the novice teacher, or where teachers who take an active role in mentoring their team. In addition, findings suggest that in the absence of any mentorship, the relationship with the paraeducators becomes a burden for novice teachers as they try to navigate their new roles and duties. The paper provides recommendations for practice and future research

INTERACTION OF COMPONENTS OF VOCATIONAL PEDAGOGICAL EDUCATION DURING DEGREE DESIGN

В статье рассмотрены вопросы разновидности дипломных работ (проектов) при подготовке педагогов профессионального обучения, проанализированы особенности каждого из видов дипломных работ, необходимость использования в процессе дипломирования обучающихся вуза. На основе анализа предложены возможности наиболее эффективного использования того или иного вида дипломных работ (проектов) в процессе дипломирования подготовки педагога профессионального обученияIn article questions of a kind of theses (projects) are considered when training teachers of vocational education, features of each of types of theses, need of use in the course of certification of students of higher education institution are analysed. On the basis of the analysis opportunities of the most effective use of this or that type of theses (projects) in the course of certification of training of the teacher of vocational education are offere

Influence of beta-blockers on mechanical dyssynchrony and cardiac remodeling in patients with ischemic chronic heart failure in the setting of revascularization

Diastolic dysfunction (DD) and cardiac dyssynchrony (DS) are involved in the progression of chronic heart failure (CHF). A comparative analysis was conducted of the effect of a 6-month course of nebivolol and bisoprolol on DD, DS and metalloproteinase-9 (MMP-9) level in patients with ischemic chronic heart failure with preserved ejection fraction (HFpEF) and with midrange ejection fraction (HFmrEF), as well as in patients with comorbid type 2 diabetes mellitus (T2DM) in the setting of coronary artery bypass grafting (CABG) after 6 months of therap

Dyssynchrony of the heart as a pathogenetic mechanism of the chronic cardiac insufficiency progression on the backgroound of ischemic heart disease or physiological aging of the heart

This publication covers the mechanisms of fibrous remodeling of the aging heart, formation of the fibrosis and dyssynchrony. There are presented the information about the details of the types of dyssynchrony, diagnosis, course and influence on the progression of CHF. The publication also presents the changes of myocardial synchrony after the improvement of myocardial blood supply as a result of revascularizatio

Pedagogical practice as an important condition for the preparation of bachelors of vocational training

Рассмотрены основные подходы к подготовке бакалавров в рамках педагогической практики. Выделены этапы прохождения педагогической практики. Отражены особенности организации педагогической практики в современных условияхIn article the main approaches to training of bachelors within student teaching are considered. The author has allocated stages of passing of student teaching. Features of the organization of student teaching are reflected in modern condition