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Catalysts are increasingly used by chemists engaged in fine chemical synthesis within both industry and academia. Today, there exists a huge choice of high-tech catalysts, which add enormously to the repertoire of synthetic possibilities. However, catalysts are occasionally capricious, sometimes difficult to use and almost always require both skill and experience in order to achieve optimal results. This series aims to be a practical help for advanced undergraduate, graduate and postgraduate students, as well as experienced chemists in industry and academia working in organic and organometallic synthesis. The series features: - Tested and validated procedures.
- Authoritative reviews on classes of catalysts.
- Assessments of all types of catalysts.
- Expertise from the Leverhulme Centre for Innovative Catalysis, Liverpool, UK.
Arguably, catalysis by polyoxometalates has been one of the most successful areas in fundamental and applied catalysis in the last few decades. Industry is using these catalysts for a number of large-scale chemical processes. On the other hand, the enormous versatility of polyoxometalates offers significant opportunities for clean synthesis of fine and speciality chemicals. Much research is focussed on the use of these catalysts in laboratory scale synthesis. The second volume in the series presents a survey of recent developments in catalysis by polyoxometalates for fine chemicals synthesis. One chapter concentrates on the practical preparation of specific acid and oxidation catalysts. Other chapters describe in detail the use in homogeneous and heterogeneous syntheses.
This outstanding monograph is an introduction to general ecology,
life safety and environment protection. It reviews the current
problems resulting from anthropogenic changes of the environment,
discusses the ways and methods of reducing the negative
sub-sequences, regards various aspects of biosphere preservation,
the concept and the principles of forming environmental ideology
and organising rational nature management.
This book will help readers understand thermodynamic properties
caused by magnetic fields. Providing a concise review of time
independent magnetic fields, it goes on to discuss the
thermodynamic properties of magnetizing materials of different
shapes, and finally, the equilibrium properties of superconductors
of different shapes and also of different sizes. Chapters are
accompanied by problems illustrating the applications of the
principles to optimize and enhance understanding. This book will be
of interest to advanced undergraduates, graduate students, and
researchers specializing in thermodynamics, solid state physics,
magnetism, and superconductivity. Features: The first book to
provide comprehensive coverage of thermodynamics in magnetic
fields, only previously available, in part, in journal articles
Chapters include problems and worked solutions demonstrating real
questions in contemporary superconductivity, such as properties of
vortex matter
This book is devoted to the activities of the Soviet Army Air Force
command and staff and representatives of the Supreme High Command
General Headquarters at the fronts of the Great Patriotic War. The
activities of the Soviet Army Air Force command and staff, of many
generals and officers of the central administration, of Long-Range
Aviation, of the air armies, of Frontal Aviation, and of many
formations and units are described against the backdrop of the past
war's greatest operations. All actions of the VVS command and staff
are examined in close association with the activities of the
General Staff.
This English language edition of The Command and Staff of the
Soviet Army Air Force in the Great Patriotic War 1941-1945 was
originally translated and published under the auspices of the
United States Air Force. This book is devoted to the activities of
the Soviet Army Air Force command and staff and representatives of
the Supreme High Command General Headquarters at the fronts of the
Great Patriotic War. The activities of the Soviet Army Air Force
command and staff, of many generals and officers of the central
administration, of Long-Range Aviation, of the air armies, of
Frontal Aviation, and of many formations and units are described
against the backdrop of the past war's greatest operations. All
actions of the VVS command and staff are examined in close
association with the activities of the General Staff.
Rabota posveshchena issledovaniyu patogeneza shchitovidnoy zhelezy,
kotoraya yavlyaetsya aktual'noy na segodnyashniy den', tak kak
dannye zabolevaniya prinadlezhat k naibolee chasto
vstrechayushchimsya porazheniyam endokrinnoy sistemy. Poluchennye
rezul'taty otnositel'no dannoy temy pozvolyat sdelat' v dal'neyshem
vyvody otnositel'no znachimosti dlya patogeneza protekayushchikh v
shchitovidnoy zheleze reaktsiy s aktivnymi formami kisloroda.
V dannom sbornike statey izlozheny materialy, posvyashchennye
issledovaniyu voprosov, svyazannykh s prichinami i sposobami
ustraneniya nestatsionarnosti protsessa prokatki na nepreryvnykh
listoprokatnykh stanakh, vyrazhayushchikhsya v kolebaniyakh
osnovnykh tekhnologicheskikh parametrakh (momentakh, usiliyakh,
natyazheniyakh polos, skorostey, tokov dvigateley glavnykh privodov
i t.p.) i privodyashchikh k vozniknoveniyu negativnykh vibratsiy
prokatnogo oborudovaniya i snizheniyu energoeffektivnosti protsessa
prokatki iz-za vysokikh poter' elektroenergii. Predlozheny
tekhnicheskie resheniya po povysheniyu energoeffektivnosti raboty
elektricheskikh provodov nepreryvnykh prokatnykh stanov,
vyrazhayushchikhsya umen'shenii amplitudy i vremeni perekhodnykh
protsessov i snizhenii poter' elektroenergii. Materialy budut
polezny spetsialistam v oblasti tekhnologii, prokatnogo
oborudovaniya i provodnoy tekhniki, a takzhe studentam,
magistrantam i aspirantam vysshikh tekhnicheskikh uchebnykh
zavedeniy.
Annotatsiya. V knige rassmatrivaetsya absolyutno novaya tochka
zreniya na prirodu, s pozitsii real'nosti material'nogo
prostranstva, ontologicheskogo aspekta ego formirovaniya na osnove
edinoy sushchnosti prirody. Model' postroena na osnove
material'nogo obraza polya napravleniy. Ona ob"edinyaet i naglyadno
predstavlyaet mekhanizm sil fundamental'nykh vzaimodeystviy
prirody, opredelyaet prichinu matematichnosti prirody i eye
absolyutnuyu logiku.
Privedeny svedeniya o geograficheskom i ekologo-fitotsenoticheskom
arealakh 65 vidov mozhzhevel'nika, o proiskhozhdenii i sistematike
roda Juniperus L. Ukazana vstrechaemost' predstaviteley dannogo
roda v prirodnykh ekosistemakh pyati kontinentov. Na territorii
Sverdlovskoy i Chelyabinskoy oblastey, v Bashkirskom i
Yuzhno-Ural'skom zapovednikakh Rossii ustanovleny tipy lesa s
uchastiem v podleske mozhzhevel'nika obyknovennogo. Opredelen
ekologicheskiy optimum spontannogo razvitiya i ustoychivogo
samopodderzhaniya ego tsenopopulyatsiy. Predstavleny rezul'taty
izucheniya zakonomernostey geograficheskogo rasprostraneniya,
fitotsenoticheskogo areala, differentsiatsii dannogo vida na
vnutrividovye edinitsy na Yuzhnom, Srednem i Severnom Urale.
Podcherkivaetsya tsennost' lokal'nykh poseleniy mozhzhevel'nika kak
formoobrazovatel'nykh tsentrov pri vvedenii ego v kul'turu. Novye
dannye po biologicheskim i ekologicheskim osobennostyam
mozhzhevel'nika mogut byt' vostrebovany dlya razrabotki
prirodookhrannykh meropriyatiy po sokhraneniyu bioraznoobraziya
vnutrividovykh taksonov lyubogo vida.
V monografii predstavlena istoriya angliyskogo teatra 17 - 18
stoletiya v ee naibolee reprezentativnykh i yarkikh yavleniyakh -
komedii i adaptatsii shekspirovskikh p'es. Izmeneniya, kotorye
proizoshli v angliyskom teatre v kontse 17 veka ob"yasnyalis'
pryamym vozdeystviem novogo zritelya-burzhua: izmenilas'
obshchestvennaya situatsiya, poyavilis' novye problemy i zaboty,
novye polozhitel'nye i otritsatel'nye geroi. Komediya nravov,
proshedshaya slozhnuyu evolyutsiyu v eti gody, i peredelki
shekspirovskikh p'es otrazhayut slozhnyy protsess formirovaniya
novoy zhanrovoy sistemy, proiskhodyashchiy v angliyskom
prosvetitel'skom teatre. Komediya kontsa 17 veka v posledney treti
veka vosemnadtsatogo stanovitsya "veseloy," t.e. prosvetitel'skoy
komediey nravov, a peredelannye p'esy Shekspira prevrashchayutsya v
melodramy. Segodnyashnyaya massovaya kul'tura, v chastnosti, ee
naibolee izvestnoe yavlenie - melodrama, rozhdaetsya imenno v tu
epokhu.
V dannom uchebno-prakticheskom posobii avtor predlagaet vnimaniyu
chitateley osnovnye polozheniya po obespecheniyu psikhologicheskoy
bezopasnosti cheloveka. V izdanii otrazheny osobennosti
vozniknoveniya i razvitiya otritsatel'nykh perezhivaniy na primere
emotsii strakha, a takzhe predlozheny mery profilaktiki -
samovospitanie (lichnostnyy rost) i primenenie spetsial'nykh
psikhotekhnicheskikh priemov (izmenenie sistemy tsennostey).
Znachitel'noe vnimanie udeleno vidam strakha, prichinam ego
poyavleniya, fiziologicheskim reaktsiyam organizma na dannuyu
emotsiyu. Nastoyashchee posobie prednaznacheno dlya slushateley,
studentov, prepodavateley obrazovatel'nykh uchrezhdeniy, nauchnykh
i prakticheskikh rabotnikov, kotorye osushchestvlyayut
psikhologicheskuyu pomoshch' i konsul'tirovanie. Manera izlozheniya
delaet knigu dostupnoy shirokomu krugu chitateley,
interesuyushchikhsya psikhologiey.
Opisana struktura metodiki prognozirovaniya sostoyaniya
oborudovaniya MNLZ na osnove statisticheskikh dannykh otkazov ego
uzlov, razrabotannaya na osnove kompleksnogo ispol'zovaniya
tekhnologiy neyronnykh setey, nechetkoy logiki, teorii nadezhnosti
i riska. Metodika pozvolyaet uchityvat' neopredelennost' vkhodnykh
parametrov i operativno opredelyat' ostatochnyy resurs
tekhnicheskoy sistemy. Na primere nechetkogo modelirovaniya
prognoza sostoyaniya rolikovykh sektsiy MNLZ razrabotana nechetkaya
model' i opisan eksperiment, pokazyvayushchiy effektivnost' i
vozmozhnost' primeneniya dannoy metodiki na real'nykh
proizvodstvennykh ob"ektakh dlya planirovaniya remontnykh rabot.
Problema povysheniya produktivnosti ptitsy ves'ma mnogogranna i
razrabatyvaetsya v razlichnykh aspektakh - fiziologicheskom,
geneticheskom, morfologicheskom, zootekhnicheskom i t.d. Blagodarya
effektivnomu ispol'zovaniyu kormov, optimal'nomu, biologicheski
obosnovannomu pitaniyu ptitsy, stanovitsya vozmozhnym dal'neyshee
uvelichenie proizvodstva myasa ptitsy. Yod - biologicheski aktivnyy
mikroelement neobkhodimyy dlya zhivotnykh, ptitsy i cheloveka.
Odnako yod - vysokoaktivnyy khimicheskiy element i imeet svoystvo
vysokoy letuchesti, v svyazi s chem v traditsionno primenyaemykh
preparatakh (yodistyy kaliy) aktivnost' ego snizhaetsya. S tsel'yu
obogashcheniya kormov yodom nami predlozheno vvodit' ego v
sochetanii s bentonitom, blagodarya ee kataliticheskoy aktivnosti,
sorbtsionnymi svoystvami i ionoobmennoy sposobnost'yu. V knige
proveden analiz stepeni vliyaniya ispol'zovaniya yodistogo kaliya i
bentonita v ptitsevodstve na produktivnost', perevarimost'
pitatel'nykh veshchestv ratsiona, morfologicheskie i
biokhimicheskie pokazateli krovi tsyplyat-broylerov. Kniga
prednaznachena dlya sotrudnikov nauchnykh uchrezhdeniy, vysshikh i
srednikh uchenykh zavedeniy, aspirantov i studentov
sel'skokhozyaystvennykh i veterinarnykh VUZov, spetsialistov
praktikov.
V uchebnom posobii dana kharakteristika kriminal'noy subkul'tury i
naibolee kachestvennoy eye sostavlyayushchey - tyuremnoy
subkul'tury. Osobennost'yu raboty yavlyaetsya to, chto tyuremnaya
subkul'tura issledovana kak kriminologicheskiy i kul'turnyy fenomen
(kul'turnyy fenomen daet tsennostnyy smysl cheloveku). V posobii
rassmotreny sushchnost' i mekhanizmy vozniknoveniya tyuremnoy
subkul'tury, a takzhe istoricheskie etapy eye formirovaniya. Osoboe
vnimanie udeleno lideram prestupnoy sredy, znacheniyu tyuremnoy
subkul'tury dlya podderzhaniya ikh vlasti nad osnovnoy massoy
osuzhdennykh. V rabote predlozheny mery obshchey i individual'noy
profilaktiki tyuremnoy subkul'tury, proanalizirovan zarubezhnyy
opyt. Dannoe uchebnoe posobie prednaznacheno dlya prakticheskikh i
nauchnykh rabotnikov pravookhranitel'nykh organov,
osushchestvlyayushchikh deyatel'nost' po profilaktike prestupnosti.
This book highlights important discussions occurring within the
styles field that have direct relevance for the development of
effective twenty-first century learning environments. Styles
research in this context is used as an umbrella term to encompass
cognitive styles, learning styles, and approaches to learning, as
well as student and teacher beliefs and conceptions of learning and
teaching. Styles have the capacity to influence instruction in the
ways that an educator chooses to design and deliver the curriculum.
However, the potential of styles to inform teaching and learning,
and vice-versa remains under-explored. Furthermore, the frequent
misuse and misinterpretation of styles has led to over simplistic
assumptions and practices including the labelling of learners as
one style or another and the focus on matching mode of instruction
to style of learner. A fundamental challenge, therefore, remains
the dissemination of clear guidance on the effective ways of using
styles research in practice; this is the core aim of the Education,
Learning, Styles, Individual differences Network, whose members
have contributed chapters to this book. The volume provides a major
contribution to the knowledge base on enhancing the application of
styles research to practice within both educational and workplace
settings and is of considerable value to those involved in the
design and delivery of effective learning environments within
higher education. Relationships between styles variables and other
individual learning differences are considered across a range of
subject domains (medicine, science, teacher education) and cultural
contexts. The key themes discussed include the potential of
constructivist environments to effect change in learning
behaviours; the notion of deep approaches to learning;
relationships between approaches to learning and self-regulated
learning; the varied learning and teaching responses of
students/teachers to specific constructivist interventions
including the identification of specific patterns of responses that
are characteristic of highlighted groups; relationships between
conceptions and approaches to learning and teaching This book was
originally published as a special issue of Research Papers in
Education.
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