bluuebunny/crossref_metadata_2025 huggingface dataset:
Desarrollo económico de las Pymes como elemento generador de vinculación
Authors: Pirela Añez Alonso Elías , González González Nelia Josefina , Toro Álava Wilson Javier , Navarro Mosquera Narda
Published: July 2022

El desarrollo económico ha tenido rápido aumento y cambios según las características tecnológicas, económicas y demográficas de la sociedad. En la presente investigación se efectuó un estudio de carácter descriptivo transversal en la modalidad de campo, para la cual se seleccionó una población formada por un total de 40 sujetos, a quienes se les aplicó el cuestionario dirigido a los gerentes que laboran en las pequeñas y medianas empresas del sector productivo metalmecánica perteneciente al Comité Empresarial CESIMAR ubicado en la Zona Industrial Sur del Municipio Maracaibo del Estado Zulia, esto permitió lograr el objetivo que estuvo dirigido a analizar el desarrollo económico de las Pequeñas y Medianas Empresas- Pymes, como elemento generador de vinculación. Los resultados del estudio evidenciaron que el plan prospectivo es una fortaleza, para que las Pymes logren el desarrollo económico. Lo expresado se sustenta de los porcentajes generados por el indicador Fortaleza, que se ubica en la alternativa 2 casi siempre. Asimismo, se deben implementar laboratorios de certificación de calidad y el establecimiento de normas en los procesos de manufactura de las Pymes para alcanzar su desarrollo económico.
Synthesis and styrene copolymerization of novel halogen, methyl, and phenoxy ring-disubstituted tert-butyl phenylcyanoacrylates
Authors: Coogan Kelly M. , Edwards Abigail E. , Lozano Javier , Mahmood Wania , Miller Elizabeth , Palomar Maia A. , Sibert James M. , Syeda Hajira , Werderitch III Peter J. , Withington Mimi R. , Schjerven Sara M. , Tassone Nicholas M. , Kharas Gregory B.
Published: July 2022

Novel ring-disubstituted tert-butyl phenylcyanoacrylates, RPhCH=C(CN)CO2C(CH3)3, where R is 2-chloro-6-methyl, 3-chloro-4-methyl, 2-fluoro-5-methyl, 2-fluoro-6-methyl, 3-fluoro-2-methyl, 3-fluoro-4-methyl, 4-fluoro-2-methyl, 4-fluoro-3-methyl, 5-fluoro-2-methyl, 4-fluoro-3-phenoxy, were prepared and copolymerized with styrene. The acrylates were synthesized by the piperidine catalyzed Knoevenagel condensation of ring-disubstituted benzaldehydes and tret-butyl cyanoacetate, and characterized by CHN analysis, IR, 1H and 13C NMR. All the acrylates were copolymerized with styrene in solution with radical initiation at 70C. The compositions of the copolymers were calculated from nitrogen analysis.
Scavengome of an Antioxidant
Authors: Hunyadi Attila , Agbadua Orinamhe Godwin , Takács Gergely , Balogh György Tibor
Published: July 2022

The term ‘scavengome’ refers to the chemical space of all the metabolites that may be formed from an antioxidant upon scavenging reactive oxygen or nitrogen species (ROS/RNS). This chemical space is very rich in structures representing an increased chemical complexity as compared to the parent antioxidant: a wide range of unusual heterocyclic structures, new C-C bonds, etc. may be formed. Further, in a biological environment, this increased chemical complexity is directly translated from the localized conditions of oxidative stress that determines the amounts and types of ROS/RNS present. Biomimetic oxidative chemistry provides an excellent tool to model chemical reactions between antioxidants and ROS/RNS. In this chapter, we provide an overview on the known metabolites obtained by biomimetic oxidation of a few selected natural antioxidants, i.e., a stilbene (resveratrol), a pair of hydroxycinnamates (caffeic acid and methyl caffeate), and a flavonol (quercetin), and discuss the drug discovery perspectives of the related chemical space.
Translation of a phosphine- and azide-based reaction to chemical modification of biomolecules in ionic liquid
Authors: Uzoewulu Chiamaka , Ohata Jun
Published: July 2022

The difference of reaction design principles between traditional, small molecule synthetic chemistry and biomolecular chemical reactions prevented the simple translation of small molecule chemistry into biomolecular reactions. One of the key challenges of bioconjugation, or reactions on biomolecules, are the necessity of aqueous solutions as the solvent. In this Synpact article, we describe our pursuit of using an ionic liquid as a nonaqueous reaction medium to conduct phosphine- and azide-based bioconjugation reactions.
A new family of rigid C2-symmetric cleft molecules as potential medicinal chemistry scaffolds
Authors: Kimber Marc , Elgadi Gazalah , Elsegood Mark , Patel Miheal , Netz Paulo , de Oliveira Tiago
Published: July 2022

The discovery of new scaffolds that selectively interact with biomolecules is vital in the development of new medicinal and chemical biology tools, therapeutics and sensors. Their binding and specificity is reliant on several well established factors, but there has been an increasing emphasis on identifying scaffolds that possess intrinisic 3-dimensionality. Herein, we report the synthesis, photophysical and preliminary ds-DNA binding properties of a new series of 3-D C2-symmetric carbocyclic cleft scaffolds. Their synthesis is realised through a 4-step procedure with the structures of each molecule established through single crystal X-ray crystallography. Their interaction with ds-DNA is probed using UV-Vis titration of the racemic ligands with ct-DNA with the preliminary studies establishing that the mode-of-binding as intercalative, with Kb values between 1.28 x 106 to 2.32 x 105 M-1. This is further supported using computational DNA-docking studies that demonstrate that complementarity 3D shapes of these ligands is essential for B-DNA binding.
1,3,5-Triazine-Functionalized Thermally Activated Delayed Fluorescence Emitters for Organic Light-Emitting Diodes
Authors: Sun Dianming , Si Changfeng , Wang Tao , Zysman-Colman Eli
Published: July 2022

The 1,3,5-triazine electron-acceptor has become one of the most popular building blocks for the design of thermally activated delayed fluorescence (TADF) materials. Many TADF design strategies are first applied in compounds that contain triazines, and there are numerous examples of OLEDs with triazine-containing emitters that show high efficiencies and long operating lifetimes. We provide a comprehensive review of triazine-containing TADF emitters. This review is organized according to the triazine-derived structural motifs, such as number and position of electron-donor groups in donor-acceptor type emitters, the -bridging linkers employed, and the design of through-space charge-transfer (TSCT) emitter. We correlate the structure of the compounds with their optoelectronic properties and the corresponding performance of the organic light-emitting diode devices.
Design of Cellular Solids for Acoustic Noise Cancellation: A Multiphase Lattice Boltzmann Approach
Authors: Zope Rajat , Dayal Pratyush
Published: July 2022

Acoustic technology based on Passive Noise Cancellation (PNC) has emerged as an excellent noise reduction strategy for both small and large environments. In general, PNC primarily focuses on designing specialty cellular materials that can effectively attenuate unwanted sounds by virtue of its intrinsic morphology. Here, we develop Lattice Boltzmann (LB) framework to simulate wave propagation in viscoelastic materials and design multi-phase solids with enabling morphologies that can effectively reduce acoustic noise. To establish the effect of cellular solid morphologies on wave propagation, we analyze the acoustic characteristics of transmitted and reflected waves generated from the fluid-structure interactions. Our findings indicate that cellular solids with vertically aligned perforations exhibit excellent characteristics for attenuation of transmitted waves. On the contrary, cellular solids with circular perforations are efficient for attenuating the reflected waves. Consequently, in real-life scenarios, for sound inhibition and noise filtration systems, cellular solids with vertically striped perforations are preferable while for indoor acoustic systems, cellular solids with large circular perforations are efficacious. In essence, we have not only successfully implemented viscoelastic LBM for simulating the sound waves through multi-phase media but also harness its capabilities for tailoring the morphologies of cellular solids targeted towards a variety of PNC systems. We envisage that our LBM framework is a significant step towards simulating wave propagation in multi-phase materials and can be used to design compact low-cost acoustic technologies.
Interaction of imidazolium-based ionic liquids with supported phospholipid bilayers as model biomembranes
Authors: Galluzzi Massimiliano , Marfori Lorenzo , Asperti Stefania , De Vita Alessandro , Giannangeli Matteo , Caselli Alessandro , Milani Paolo , Podestà Alessandro
Published: July 2022

The cytotoxicity of Ionic Liquids (ILs) has been raising attention in the context of the biological and environmental impact of their vast field of applications. It is ascertained that the cell membrane is the main target of ILs when they interact with microorganisms, cells and bacteria; nevertheless, studies on the micro- and nanoscale aimed at better understanding the fundamental mechanisms of toxicity of ILs are lacking. In this work, we used atomic force microscopy (AFM) to investigate the impact of room-temperature ILs on the mechanical, morphological and electrostatic properties of solid-supported DOPC phospholipid bilayers, taken as models of biomembranes. In particular, we have characterized the concentration-dependent and time-dependent evolution of the morphological, structural and mechanical properties of DOPC lipid membranes in the presence of imidazolium-based ILs with different alkyl chain length and hydrophilic/hydrophobic character. The majority of ILs investigated were found to possess the ability of restructuring the lipid bilayer, through the formation of new ILs/lipid complexes, showing distinctive morphological features (increase of area and roughness). The nanomechanical analysis of the lipid membrane exposed to ILs revealed a progressive, concentration-dependent perturbation of the structural ordering and rigidity of the membrane, evidenced by a decrease in the breakthrough force, Young’s modulus and area stretching modulus. AFM detected a modification of the electrostatic double-layer at the membrane surface, in terms of a reduction of the original negative surface charge density, suggesting a progressive stratification of cations on the exposed leaflet of the lipid membrane. Our findings may be helpful in designing novel ILs with tailored interaction with biological membranes.
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Authors: Injeti Neelam
Published: July 2022

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CAPITALISM AND INEQUALITY
Authors: Канарш Григорий Юрьевич
Published: July 2022

Рассматривается ключевая для современного капиталистического общества проблема неравенства. Автор, опираясь на работу П. Розанваллона, рассматривает историческую динамику соотношения «равенство - неравенствов обществе модерна; подробно исследует ключевые факторы роста неравенства в развитых странах в последние четыре десятилетия. Особое внимание в статье уделено проблеме роста неравенства в связи с бурным развитием технологий. Представлен анализ ряда концепций, показывающих тенденцию к формированию новой меритократии в развитых странах в связи с ростом технологий и подъемом нематериального капитала. В заключение рассматривается проблема тотального технологического замещения и делается вывод о том, что такой сценарий в ближайшей перспективе маловероятен: более реалистичным является сценарий сокращения разрыва между образованием и технологиями.

The article deals with the key problem of inequality for modern capitalist society. The author, relying on the works of P. Rosanvallon, examines the historical dynamics of the «equality-inequalityratio» in modern society; examines in detail the key factors of inequality growth in developed countries in the last four decades. The article pays special attention to the problem of growing inequality due to the rapid development of technology. The analysis of a number of conceptions showing the trend towards the formation of a new meritocracy in developed countries due to the growth of technology and the rise of intangible capital is presented. In conclusion, the problem of total technological substitution is considered and it is concluded that such a scenario is unlikely in the near future: the scenario of reducing the gap between education and technology is more realistic.
PHILOSOPHICAL ANALYSIS OF FEATURES AND THE OPPORTUNITIES OF CRITICAL THINKING
Authors: Некрасова Нина Андреевна , Некрасов Сергей Иванович , Клепацкий Владислав Владимирович
Published: July 2022

Статья посвящена попытке с философской позиции проанализировать специфику критического мышления, столь популярного в современной системе образования. Авторы приходят к выводу о наличии тенденций к переоценке такого компонента критического мышления, который связан с сомнением в поступающей информации или имеющихся идеях и концепциях, и устранению его компонента, связанного с рефлексией на основе собственных знаний и возможностей рационально не только оценивать, но и проверять и расширять их. Подобная гипертрофия компонентов критического мышления приводит к превращению его в свою противоположность.

The article is devoted to an attempt from a philosophical position to analyze the specifics of critical thinking, which is so popular in the contemporary education system. The authors come to the conclusion that there are tendencies to overestimate such a component of critical thinking, which is associated with doubt in the incoming information or existing ideas and concepts and the elimination of its component associated with reflection on the basis of their own knowledge and the ability to rationally not only evaluate, but also check and expand their standpoint. This hypertrophy of the components of critical thinking leads to the transformation of its opposite.
SEMIOHERMENEUTIC FICTIONS AND THE PROBLEM OF OVERESTIMATED VALIDITY IN MODERN DISCOURSES OF RELIGIOUS SUBCULTURES
Authors: Лебедев Владимир Юрьевич , Прилуцкий Александр Михайлович
Published: July 2022

В статье рассматриваюся стратегии использования семиотических приемов для целенаправленного формирования представлений о значимости (ценности) предметов и явлений, которые в реальности этой значимостью не обладают. Данную технологию сегодня активно используют лидеры маргинальных религиозных сообществ и групп как в апологетических, так и в пропагандистских целях. Формирование семиотических фикций является более сложным процессом, нежели создание стилизаций и пародий. Проведенное исследование подтвердило тезис о том, что основная семиотическая стратегия образования фикций - метафоризация, при этом формируются метафоры различных типов. Используется референция к семантике армейских структур, силовиков, традиционной и канонически безупречной церковности. Аналогичным образом создание семиотических фикций используется для рекламы сомнительных религиозных учебных заведений, которые таким образом формируют ошибочное мнение о своей академической респектабельности.

This article discusses strategies for using semiotic methods for the purposeful formation of ideas about the significance (value) of objects and phenomena that in reality do not have this significance. This technology is actively used today by the leaders of marginal religious communities and groups, both for apologetic and propaganda purposes. The formation of semiotic fictions is a more complex process than the creation of stylizations and parodies. The conducted research has confirmed the thesis that the main semiotic strategy for the formation of fictions is metaphorization, while metaphors of various types are formed. Reference is made to the semantics of army structures, security forces, traditional and canonically impeccable church life. Likewise, the creation of semiotic fictions is used to advertise questionable religious institutions, which in this way form a misconception about their academic respectability.
URBANIZATION: THE NATURE, DEVELOPMENT TRENDS
Authors: Закиров Шамиль Ракипович
Published: July 2022

Урбанизация - постоянный спутник исторического процесса. Человечество шло от отдельных городов (Античности-Средневековья) к их системе (в Новое время), жесткой дифференциации как внутри страны, так и на международной арене. Особая борьба была за неофициальное звание «мирового города, столицы экономической, политической, культурной жизни. Причем урбанизация как «рост городовне противоречит становлению их международной, глобальной системы. Данные процессы дополняют друг друга, показывают социальную динамику на современном этапе.

Urbanization is a constant companion of the historical process. Mankind went from individual cities (antiquity-middle ages) to their system (in modern times), strict differentiation both within the country and internationally. A special struggle is for the unofficial title of «world city», the capital's economic, political and cultural life. Moreover, urbanization as «growth townsis» not against the formation of an international, global system. These processes complement each other, show the social dynamics at the present stage.
P.N. MILYUKOV'S FOREIGN TRIPS: FROM APPRENTICESHIP TO SCIENTIFIC DIALOGUE (ARTICLE TWO)
Authors: Михайлова Елена Евгеньевна
Published: July 2022

Заграничные поездки русского историка-позитивиста и общественного деятеля рубежа XIX-XX вв. П.Н. Милюкова рассмотрены как способ самопознания, накопления информации и обретения умений вести научный диалог. Мотивация заграничных поездок русского ученого представлена во временной динамике: от ученичества и первых впечатлений - через понимание важности диалога разнородных культур - к практическим шагам научного сотрудничества. Период с 1881 г. по 1899 г. можно с большим основанием назвать временем «ученичества Милюкова»; период с 1899 г. по 1905 г. - временем плотного научного диалога и сотрудничества с отечественными и западными учеными. Сделан вывод о том, что в жизненном мире Милюкова «политик вытеснил «историка». Он уезжал за границу как «начинающий историк, стал ученым, интегрированным в международное научное сообщество, однако вернулся в Россию как «начинающий политик».

The foreign trips of the Russian positivist historian and public figure at the turn of the XIX-XX centuries P.N. Milyukov are considered as a way of self-knowledge, accumulation of information and acquisition of skills of conducting scholarly dialogue. The motivation of the Russian scholar's foreign trips is presented in time dynamics: from apprenticeship and first impressions - through understanding the importance of dialogue between different cultures to practical steps in academic cooperation. The period from 1881 to 1899 can be called with great reason the time of Milyukov's «apprenticeship; the period from 1899 to 1905 was a time of close scholarly dialogue and cooperation with Russian and Western colleagues. It is concluded that in the life-world of Milyukov the «politiciansupplanted the «historian». He went abroad as a «novice historian», became a scholar integrated into the international academic community, but returned to Russia as a «novice politician».
F. ANKERSMIT’S THEORY OF THE SUBLIME HISTORICAL EXPERIENCE THE UNPREDICTABILITY OF THE PAST VISION
Authors: Ануфриева Карина Викторовна
Published: July 2022

Целью статьи является рассмотрение идеи непредсказуемости видения минувшего в свете теории возвышенного исторического опыта Ф. Анкерсмита. Раскрыты философские и историографические предпосылки создания голландским философом интерпретации феномена возвышенного исторического опыта. Показаны основные побудительные мотивы поиска Анкерсмитом средств побега из «лингвистической тюрьмы», необходимого для прорыва к экстралингвистической реальности, позволяющей понять способ радикальных изменений в историографии, типа видения минувшего. Создание теории возвышенного исторического опыта и непредсказуемости минувшего было во многом инспирировано обращением Анкерсмита к трактовке опыта Д. Дьюи. Автор приходит к выводу, что окончательный побег из «лингвистической тюрьмы» в философии Анкерсмита не состоялся, так как репрезентация и наррация остаются, в его понимании, верными спутниками возвышенного исторического опыта.

The aim of the article is to consider the idea of the unpredictability of the vision of the past in the light of F. Ankersmit’s theory of the sublime historical experience. The philosophical and historiographical prerequisites for the Dutch philosopher's interpretation of the phenomenon of sublime historical experience are revealed. Simultaneously, the main motivations of Ankersmit's search for means of escape from the «linguistic prison» necessary for a breakthrough to extralinguistic reality, which allows understanding the way of radical changes in historiography, are analyzed. Creating the theory of sublime historical experience and unpredictability of the past, Ankersmit, as emphasized in the article, was largely inspired by J. Dewey's interpretation of experience. The author comes to the conclusion that the final escape from the «linguistic prison» in Ankersmit's philosophy did not take place, since representation and narrative remain, in his understanding, faithful companions of the sublime historical experience.
Tail Forecasting with Multivariate Bayesian Additive Regression Trees
Authors: Clark Todd E. , Huber Florian , Koop Gary , Marcellino Massimiliano , Pfarrhofer Michael
Published: July 2022

We develop multivariate time series models using Bayesian additive regression trees that posit nonlinearities among macroeconomic variables, their lags, and possibly their lagged errors. The error variances can be stable, feature stochastic volatility, or follow a nonparametric specification. We evaluate density and tail forecast performance for a set of US macroeconomic and financial indicators. Our results suggest that the proposed models improve forecast accuracy both overall and in the tails. Another finding is that when allowing for nonlinearities in the conditional mean, heteroskedasticity becomes less important. A scenario analysis reveals nonlinear relations between predictive distributions and financial conditions.
Do marketing-related intangible assets affect the company's net income?
Authors: Zavalii Tetiana , Vikarchuk Olga , Constantinou Constantinos
Published: July 2022

The study examines the correlation between marketing-related intangible assets and net income for the last reporting periodof 100 U.S. stock market leaders. Given that 102 companies were included in this ranking, but not all of them reported thenecessary information for the calculations, the sample for regression analysis was 44 companies. Based on information onmarketing-related intangible assets available in the companies’ reports, we concluded that the hypothesis that marketingrelated intangible assets determine net income is rejected because this factor is considered insignificant (Model 1). Of the fouranalyzed models, Model 4 is optimal for further use, which confirms the significant impact of marketing costs (expenses) onthe company’s net income. Our study makes two important contributions. First, the regression analysis based on the reportingdata of companies refutes the hypothesis that marketing-related intangible assets affect the company’s net income. Second,the proposed model (Model 4) confirms the significant impact of marketing expenses (costs) on net income, which leads toappropriate recommendations for further improvement of this model.
Analysis of global trends in the european venture capital market
Authors: Vyhivska Iryna , Khomenko Hanna
Published: July 2022

The article examines the relationship between the innovative development of the country's economy, the amount of venture funding for innovation projects, investment freedom and the tax system in the country using an empirical study of their causality and the impact of these factors on each other. The correlation is set at 0,59. An assessment of each of the factors on the level of innovative development of the country was made. Indicators for 16 European countries were taken for analysis.The most stable relationship is found between the country's innovative development and investment freedom. The correlation between innovative development and the volume of venture financing of innovative enterprises, as well as between innovations and features of tax policy in the country is somewhat smaller, but still significant. It is established that the availability of venture capital and the development of venture capital in a country will have a tax policy (special taxation, reduction of capital gains tax). It is established that the development of venture business in the country is important because it provides commitment to the innovation sector of long-term financial resources of institutional and individual investors.
MIGRATION OF THE POPULATION OF KYRGYZSTAN: PROBLEMS, FACTORS, TRENDS AND CONSEQUENCES
Authors:   Kyrgyz-Russian Slavic University named after the first President of the Russian Federation B.N. Yeltsin, Koshoev Chinghis M. , Sydygalieva Begimai A. ,   Kyrgyz-Russian Slavic University named after the first President of the Russian Federation B.N. Yeltsin, Kocherbaeva Ainura A. ,   Kyrgyz-Russian Slavic University named after the first President of the Russian Federation B.N. Yeltsin
Published: July 2022

As a result of the migration processes that are taking place in Kyrgyzstan, significant changes are taking place in many areas of society. Modern processes of migration of citizens of Kyrgyzstan significantly affect the parameters and content of the economic development of the republic. In particular, it affects the state of the economy, the distribution of the population of the republic, intercountry economic and political ties. In the transitional conditions of the transformation of socio-economic processes, there is a complication and aggravation of issues related to the formation and implementation of migration policy. The most important state priority has become the study of socio-economic results, the accurate measurement of the positive and negative consequences of migration processes, followed by the development of an effective policy to regulate population migration, which reflects the interests of the state, the population and other parties to social processes. The issues of improving state regulation of external and intra-republican migration movements of the population have acquired particular relevance. At the same time, many theoretical issues related to the strategy of migration development, ensuring integrated socio-economic development have not been fully studied. In Kyrgyzstan, little attention is paid to the issues of applying the theory of strategy to ensure the development of an effective policy to regulate population migration.
المحددات الطبيعية وأثرها في تحديد موضع ومورفولوجية بحيرة سد لينافا-دهوك دراسة في الحصاد المائي
Authors: Amin Shmal Ahmed , Hasan Ahmed Ali
Published: July 2022

تعد عملية تقييم مواضع السدود من المواضيع المهمة الذي يتطلب الأمر توفير المعلومات الضرورية عن بيئة موضع السد بهدف اختيار الموضع المناسب لإنشائه، لتفادي المشاكل والآثار السلبية الناتجة عن الاختيار غير الملائم لموضع السد. وتهدف الدراسة الحالية الى تحديد أفضل موضع لأنشاء سد (لينافا) لتحقيق هدفين أولهما حجز وتجميع المياه للاستفادة منها في المواسم الجافة كأحد اليات الحصاد المائي، وثانيهما تغذية بحيرة سد دهوك بالكميات المخزونة (منطقة أعالي حوض التغذية)، فضلا عن حجز كميات إضافية من المياه في المواسم الوفيرة دون هدرها بشكل غير مبرر (وتعد خزينا سطحيا لبحيرة سد دهوك) كما حدث في الموسم المطير 2019ـ 2020. تبنت الدراسة اختيار أربع مستويات لارتفاع السد المتوقع (لينافا) وفق الطبيعة التضاريسية ، وعندها تباينت كميات الخزن المائي، قدرت الطاقة الخزينة للسد عند ارتفاع (10 م) ب(103475 م3)، أما عند ارتفاع (15م)، قدرت كمية المياه المتجمعة ب (158847 م3)، فيما بلغ تقديرات حجم المياه المتوقعة عند ارتفاع (18م) ب (348125 م3) فيما بلغ الطاقة الخزنية المتوقعة للمياه (438443 م3) عند ارتفاع (20 م)
تمكين المرأة العاملة في الانتاج الزراعي في محافظة المثنى
Authors: Hussien Intidar Ebrahim , Kadhim Rabab Hassan
Published: July 2022

يناقش البحث موضوع تمكين المرأة العاملة في الانتاج الزراعي في محافظة المثنى، التي تتسم بنشاطها الاقتصادي المعتمد على الزراعة كمورد اقتصادي اساسي ، إذ تؤدي المرأة العاملة دوراً مهم في مختلف الأنشطة الزراعية في كثير من البلدان فهي تشكل الأغلبية العاملة في قوى العمل الزراعي والنساء العاملات في الزراعة هن من ينتجن معظم الأغذية محلية الصنع منها كبس التمور والدبس والمخللات ومنتجات الاجبان وتجفيف بعض الخضر في مواسم توفرها وغيرها من الانشطة. ونظراً للإسهامات الكثيرة والمتعددة للمرأة في الإنتاج الزراعي بفرعيه النباتي والحيواني ، التي تختلف باختلاف العمليات الزراعية، وعلى الرغم من المشاكل التي تواجه عملها الزراعي مثل الفرص القليلة في الحصول على الإمكانات الزراعية الضرورية في الزراعة ، وصعوبة بيع وشراء منتجاتها الزراعية بنفسها في الاسواق، وصعوبة الحصول على الخدمات الزراعية والتمويل ، لذلك كان من الضروري الاهتمام بدور المرأة العاملة في الإنتاج الزراعي وتوفير كافة الإمكانات الحكومية وغير الحكومية اللازمة في العملية الزراعية لغرض الارتقاء بمستوى تعزيز قدراتها في الانتاج الزراعي ،. لذلك لابد من البحث حول كيفية تمكين المرأة العاملة في الزراعة وتخصيص الموارد المالية ، واتخاذ القرارات على المستوى المجتمعي الأوسع بما يخدمها ويوفر لها اساسيات العمل الزراعي .وقد تمثلت المشكلة الرئيسية للدراسة (كيف يمكن تمكين المرأة وتطويرها في العمل الزراعي في منطقة الدراسة ؟ ) اما الفرضية الرئيسية تمثلت بوجود مجموعة من الاستراتيجيات لغرض تمكين وتطوير قدرات المرأة في العمل الزراعي من خلال توفير الدعم الحكومي المالي والارشادي لها ، لذا تهدف الدراسة الى البحث حول اهم التحديات التي تواجه تمكين المرأة وتطويرها في النشاط الزراعي في محافظة المثنى ووضع الحلول اللازمة للتخلص من تلك التحديات وتطوير قدرات المرأة في ممارسة النشاط الزراعي . واعتمدت الدراسة على عدد من المناهج الجغرافية من اجل تحقيق اهداف البحث منها المنهج الإقليمي والمنهج التحليلي فضلاً عن الاعتماد على المصادر المكتبية والدراسة الميدانية المتمثلة باستمارة الاستبيان(*) التي تمثلت بجمع المعلومات والبيانات في منطقة الدراسة . أذ تضمنت الاستمارة (4) اسئلة وقد وزعت الاستمارة اعتماداً على العينة العشوائية وبنسبة (5 %) من المجتمع الاصلي البالغ عدده (6000 مزارعة) وقد وزعت على مستوى الوحدات الإدارية والبالغ عددها (11 وحدة إدارية) . وفي ضوء ذلك قسم البحث الى ثلاث محاور المحور الأول تناول دور المرأة العاملة في الإنتاج الزراعي النباتي في محافظة المثنى، والمحور الثاني تطرق الى دور المرأة العاملة في الإنتاج الحيواني في محافظة المثنى ، اما المحور الثالث والاخير فناقش المشكلات التي تواجه تمكين القوى العاملة النسوية في الإنتاج الزراعي في المحافظة ، ومن اهم النتائج التي توصل اليها البحث ان القوى العاملة النسوية على درجة عالية من الأهمية من خلال مساهمتها في النشاط الزراعي في منطقة الدراسة اذ تساهم في مختلف الأنشطة من عمليات الحصاد والرعي وتغذية الحيوانات والخزن والقطف لبعض الثمار والخضر، مع انخفاض مستويات الدعم المخصصة لها . في حين ان اهم المقترحات التي تطرق لها البحث هو ضرورة تقديم مختلف البرامج الارشادية والدعم المالي وتوفير كل احتياجات العمل الزراعي لغرض تشجيعها في الاستمرار في العمل الزراعي. وقد انتهى البحث بقائمة بالهوامش والمصادر والمراجع التي حقق من خلالها البحث فرضيته العلمية
التباين المكاني لنصيب الفرد من المساحات الخضراء في مدينة كركوك- دراسة في جغرافية الخدمات
Authors: Khlaf Muhammed Shillash , Hassan Tufaan Satam
Published: July 2022

تعد استعمالات الارض الخضراء من اهم الاستعمالات في المدينة كونها مرتبطة بنوع حياة الانسان ومقدار الرفاه الذي يتمتع به الساكن في الحيز الحضري، ومن خلال الدراسةتبين ان هناك فجوة مكانية بين الاحياء السكنية في مدينة كركوك، فبعضها لا يحتوي على مساحات خضراء في حين تضم أحياء اخرىنسبة عالية تصل الى 14% من مساحتها مخصصة كأراضي خضراء مثل حي شوراو وحي عدن وذلك لوجود متنزهات واسعة فيها. وهناك تباين في حصة الفرد من المساحات الخضراء في المدينة بحسب مساحة الحي ونسبة المساحات الخضراء فيه مقارنة بعدد السكان لكل حي وان قلة المساحات الخضراء ناتج عن التجاوزات التي حصلت على هذا الاستعمال نتيجة قلة الاراضي في المدينة خصوصا بغياب التخطيط والتصاميم الاساسية للمدينة منذ عام 2000 ولحد الان
"everything tastes better with cream": New Zealand architecture in the 1950s
Authors: Christine McCarthy
Published: July 2022

Philippa Mein Smith's reference to the official marketing advice that "everything tastes better with cream," reflected a 1950s' abundance: eggs and produce, full employment (for men), and the baby boom, which "boosted the market for children's toys and obliged fathers to build sandpits to encourage creative toddler play." In professional architecture, a confident modernism of curtain walling, air conditioning and prefabrication might have looked, on the surface, to have been counter to a cream-laden Pavlovian mentality, but there appears to be no shyness regarding construction innovation and technological advancement.
"Peaceful uses": New Zealand atomic architecture
Authors: McCarthy Christine
Published: July 2022

Prior to the 1968 National power plan, which identified the need for nuclear power in New Zealand, the New Zealand government entertained serious proposals for nuclear power generation. Peaceful uses of atomic energy were seen as the answer to post-war power shortages. This paper will examine the context and the architecture which promoted the building of atomic and nuclear power plants in New Zealand during the 1950s, including the international models considered, and the "proposed atomic power plant for Auckland."
Why don't we all live in plastic houses?
Authors: Vale Brenda
Published: July 2022

In the 1950s plastics were hailed as a material for the modern home, whether in the form of Tupperware containers (early 1950s) or a vinyl Barbie doll (1959). However, modernism was traditionally built on the so-called "new" materials of glass, steel and concrete (all well known in one form or another to the Ancient Romans) with no mention of plastics. The 1950s saw plastics, their development boosted by World War II, enter the building industry, albeit often hidden in the form of glues and pipes. Attempts were made to produce the all-plastic house, such as the Smithsons' 1956 "House of the Future" for the Ideal Home Exhibition in London, which used plastic interiors within a more conventional shell, and Goody and Hamilton's 1957 Monsanto "House of the Future" made of fibre glass panels. This paper investigates these buildings and the attempts made to introduce plastics into 1950s homes in New Zealand, with an emphasis on advertising in Home and Building. It concludes by suggesting that plastics, with the exception of laminates, mostly remain hidden in the modern dwelling. It also suggests that New Zealand architects of the 1950s were reluctant to embrace the new materials, preferring an architecture based on natural, and preferably home sourced, materials.
Francophobia in the Antipodes: France’s Grab for the New Hebrides and the Dreyfus Affair in New Zealand Newspapers
Authors: Stone Barbara M
Published: July 2022

This article explores the Francophobia which characterised the coverage in late nineteenth-century New Zealand newspapers of, firstly, France’s attempt to annex the New Hebrides and, secondly, the Dreyfus Affair. The intensity of the Francophobia suggests a French influence in the shaping of New Zealand’s national identity and further illuminates the dual national identity (British and New Zealand) pertaining in New Zealand at the time. The New Hebrides incident provides an example of how this double allegiance played out.
Mixed Messages: Māori/Pasifika Masculinities and Aotearoa/New Zealand Identity in Television Advertising, 2000–2019
Authors: Bannister Matthew
Published: July 2022

There is an ongoing association between masculinity and New Zealand identity which can be traced in popular culture and television advertising. Until the early 2000s, white (Pākehā) men/homosocial “Kiwi blokes” predominated but television advertising has since featured a steady increase in Māori/Pasifika men and boys, which also reflects their greater prominence in local popular culture (in comedy, for example). Similar to representations of African American men, Māori/Pasifika masculinities are subject to binary stereotyping: generally more positive in advertisements for commercial products and more negative in anti-drug public service advertisements. These categories relate to the incorporation of non-white subjects into colonial, patriarchal discourse (and shift according to its imperatives). One important shift internationally is the emergence of non-white fatherhood as a way of signalling ethnic diversity while also reaffirming colonial and neoliberal values. There is a related shift from the male “hard bodies” of the 1980s and 1990s towards a more relational, “softer” masculinity; locally, there is a shift away from the “hard” Kiwi bloke (or non-white sporting “warrior”) towards “postfeminist fatherhood.” This features kindly, often humorous paternalism and “magical” scenarios, including literal and metaphorical father/son relations, which may, in the local context, take on connotations of tāngata whenua welcoming manuhiri (Pākehā) into “their land.” A “progressive” discourse of positively imaging Māori/Pasifika men as implicit “fathers of the nation” (and clearly there is a slippage here between Māori and Pasifika through the use of ethnically ambiguous actors) justifies heteronormativity and reconfirms the homosocial emphasis in New Zealand identity as well as neoliberal values.
Introduction - Not In Narrow Seas: The Economic History of Aotearoa New Zealand
Authors: Easton Brian
Published: July 2022

The most important thing I want to say today is to thank the Stout Centre for its contribution to Not In Narrow Seas. I had the privilege of a Stout Fellowship for a year which was crucial in the writing of the nineteenth-century chapters of the book. I can also thank the “Stouties” who contributed to the book and are gratefully mentioned individually in the book’s acknowledgments.
An Exquisite Legacy - The Life and Work of New Zealand Naturalist G.V. Hudson
Authors: Julia Kasper
Published: July 2022

This book is about one of New Zealand’s greatest pioneering entomologists, George Vernon Hudson, whose story and legacy has an impact on everyone who is interested in the insects of Aotearoa. Beyond this, it will also doubtlessly fascinate anyone, even those not particularly fond of bugs, since Gibbs paints a powerful picture of his grandfather in his usual eloquent style. (Readers may also like Ghosts of Gondwana).
Contributors
Authors: Whiteford Peter
Published: July 2022

Bios of contributors.
Vibrational States of Cluster-Bethe Lattice Models
Authors:   , Fee Michael Graeme
Published: July 2022

The vibrational densities-of-states of models of disordered materials have been calculated using a Green's function method.

A cluster-chain model reproduces the density-of-states of an infinite mass-disordered chain of harmonically bonded particles.

A three-co-ordinated cluster-Bethe-lattice model has been developed to approximate the vibrational behaviour of alloys of three-co-ordinated particles, and cluster models investigating some aspects of bond angle variation and variable bonding co-ordination are also described.
“Lockdown was 100 months ago”: Children’s Ability to Recall Temporal Information
Authors:   , Sutherland Alexandra
Published: July 2022

Sometimes children need to be interviewed about a crime that they’ve witnessed or experienced. Investigators will ask them about what happened and who was there, and they will also want to know about when. However, we know little about how well children can recall temporal details of their experiences. We examined children’s reporting of temporal information in two interviews with children from across New Zealand, about their experiences with COVID-19 in 2020. Results indicated that children provided more temporal information when specifically prompted than in their spontaneous accounts, but the accuracy of these details (irrespective of whether they were freely recalled or prompted) was low. Additionally, older children reported more temporal information and were more accurate than younger children. Our findings suggest that children 1) may not encode temporal details of their experiences, and 2) may attempt to offer up such information when asked, in the absence of knowledge or recall of the information. Although the judicial system may expect such information to be included in children’s testimony about events—meaning that interviewers are encouraged to elicit it from children—the information is unlikely to be accurate and may undermine children’s credibility or the validity of verdicts reached in the courtroom.
建筑物地下室施工中混凝土抗裂防渗技术的应用分析
Authors: 富 万
Published: July 2022

建筑业的不断变化，导致大体积或超长结构建筑物不断涌现，这使得大体积混凝土地下室也随之出现。对建筑物地下室来讲，由于对相应大体积混凝土浇筑缺乏重视，使得抗裂防渗等工作缺乏有效控制，从而使地下室发生渗漏水的概率显著增加。论文通过“抗放理论”对该混凝土裂缝控制技术的应用进行全面研究，以解决地下室渗漏问题。
道路桥梁施工中混凝土裂缝成因分析及应对措施
Authors: 磊峰 何
Published: July 2022

在城市化水平不断提升的今天，城市的交通建设水平不断提升。因此，在公路桥梁建设中，混凝土的使用是十分关键的。论文对道路桥梁工程施工中产生混凝土裂缝的原因进行了分析，并探讨了在道路、桥梁工程中如何防止混凝土开裂的具体措施。
建筑工程管理中创新模式的应用及发展分析
Authors: 学军 周
Published: July 2022

建筑工程管理创新是实现建筑企业未来发展的关键，是未来建筑企业走向国际市场的必然要求。论文探讨了建筑工程管理的创新的重要意义，不仅是时代发展的要求，也是现代复杂建设目标的要求。经过分析，出中国建筑工程管理仍然存在着一定的问题，施工管理、管理制度、材料管理和安全管理方面仍存在不足之处，制约着建筑工程管理的发展。为了实现建筑工程管理的创新，企业管理者需要树立管理意识，加强技术管理，完善建筑工程管理的创新体系，以多种措施来促进建筑工程管理的发展。
金属焊接技术及其应用分析
Authors: 贝贝 史
Published: July 2022

近年来，随着中国经济的不断发展，焊接技术已经在中国制造业中变得不可或缺，我们在日常生活中所使用的各种产品，它们的生产制作几乎也都要用到焊接技术，其应用范围极为广泛。金属焊接技术的广泛应用，已经不单纯是连接不同金属的一般工艺性能，同时还可以作为一种独特的艺术表现语言而更加被人所青睐。在现阶段，金属焊接技术在金属安装过程中得到了较为普遍的应用。这项焊接技术的基本原理是凭借焊接材料热熔焊接金属构件，笔者在此研究了超声波和无电金属焊接技术的使用情况，发现了其中存在的问题，基于此设计了具有针对性的解决方案，以期作为同类研究和相关工业生产的参考和借鉴。
“包豪斯”对中国现代建筑设计的启蒙——以同济文远楼为例
Authors: 子一 李
Published: July 2022

中国同济文远楼被看作为中国早期发扬包豪斯设计理念的现代主义建筑作品。论文通过分析文远楼设计技法，研究该楼的设计与包豪斯理念的契合之处，不仅是外观具有包豪斯特征，也是对现代主义理念传达的一次尝试。该楼设计基本为功能服务，关注个人感受，对于经济条件相对落后的那个年代来说实属可贵。但是，文远楼大多设计依旧停留表层，没能在思想文化进行诠释，包豪斯对中国现代建筑设计的启示也不应该只停留在外观与风格上。
城市更新视角下窨子屋博物馆建筑浅析
Authors: 卓 陈
Published: July 2022

在城市快速现代化建设的今天，部分城市历史街区、建筑的更新和改造面临巨大的挑战，那些被我们忽视，正在消失的文化，通过重塑，让历史文脉在城市更新中生生不息。论文通过分析常德老西门窨子屋博物馆，从建造的背景入手，阐述了其设计过程中运用的设计手法和更新策略。
论建筑工程土建施工现场管理的优化策略
Authors: 笑锋 韩
Published: July 2022

现场管理工作进行施工作业的重要一环，现阶段施工现场管理包括安全管理、质量管理和进度管理三方面内容；在现存的施工现场管理中还是存在一些方面的问题，论文旨在针对这些问题，探讨施工现场管理工作的优化策略；推动建筑工程实现更长的发展。
建筑施工中混凝土施工技术的质量管理措施
Authors: 鸿明 杜
Published: July 2022

混凝土是现代建筑的基本材料，具有成型容易，输送能力大等优点。由于混凝土施工技术是基础建设工程施工中的关键内容，对施工结构有很大影响，所以，基础施工工程要全面了解混凝土施工技术，有关人员也应进行工程质量控制，在中国的各项建筑工程中，混凝土的施工占了相当重要的比例，其施工质量的好坏将对建筑物的安全产生直接和深远的影响。因此，必须对混凝土的施工技术和施工质量产生足够的重视，对混凝土施工制作的每一道工序都进行严格的控制，才能保证建筑的安全和质量。
弧形玻璃幕墙安装技术的研究与应用
Authors: 嘎 张
Published: July 2022

临朐万达广场城市综合项目外幕墙设计造型优美、凹凸有致。在满足建筑立面效果的同时，给施工带来很多不便。本科研项目根据幕墙设计图纸及相关国家规范，为满足建筑施工安全及质量要求，进行的一系列研究与应用。
浅析大体积混凝土裂缝控制
Authors: 利新 周
Published: July 2022

混凝土裂缝是影响工程质量的主要因素之一，其贯穿整个大体积混凝土施工过程，对结构安全产生重要威胁。在实际工程施工中，由于各种原因导致出现大量裂缝问题，论文从设计、材料选择和配合比控制三个方面分析了大体积混凝土收缩变形的可能性及温度应力引起开裂等危害作用下裂缝形成机理并提出相应预防措施以减少结构损伤造成更大损失；进一步探讨了如何防止混凝土干缩而有效延长其使用周期，避免因温差过大产生温变影响工程质量安全。
工民建施工中混凝土浇筑施工技术实践探究
Authors: 扬帆 高
Published: July 2022

随着中国城市化发展进程的不断加快，建筑行业的发展也呈现出高速的发展态势，多种新兴技术手段、新型技术设备以及新型材料的使用，对于施工人员也提出了更多的要求。在具体施工操作中，混凝土浇筑施工被广泛地使用，为整个建筑行业的稳定发展提供了一定的理论研究基础。因此，论文在现有发展模式下，结合工作现状，对中国工民建施工之中的混凝土浇筑施工技术进行了系统的分析和针对性的研究，并提出相应的建议措施。
建筑施工中混凝土施工技术要点及工艺
Authors: 学良 龚
Published: July 2022

通过探究建筑施工中混凝土施工技术的要点以及工艺处理的形式，希望能够提高建筑的整体工程建设效率和质量。现阶段，人们对建筑工程的施工质量越来越关注，建筑工程的建设成品对于人们日常生活的影响巨大。因此，在进行建筑施工建造的过程当中，要以提高技术应用水平和工艺处理有效性为目标，凝土材料是建筑工程当中常见的基础性材料，对混凝土材料的技术应用和工艺处理是保证建筑成品质量的关键。
水利水电工程管理中混凝土施工的应用解析
Authors: 轶 周
Published: July 2022

随着时代的发展和科技的进步，水利水电工程的进程不断推进，近几年，大型水利水电工程常常采用大体积混凝土结构施工技术，并且拥有混凝土结构施工应用体系，对提高施工质量和施工效率具有积极的作用。但水利水电工程中的混凝土施工技术不同于传统的混凝土施工技术，在应用过程中存在着一定的问题，影响施工的质量，而且水利水电工程中混凝土经常产生裂缝，影响结构安全和正常使用。因此，需对混凝土结构的应用做好严格管理，从而提升整体的工程质量。论文分析工程中混凝土结构施工技术的有效运用重点介绍了混凝土结构的安全体系和技术要求，这样可以更好地确保建筑施工的安全性，使得施工计划得以顺利进行，高质量地完成建筑施工，进而保证工程质量越来越好，推动中国水利水电工程行业的持续发展。
某水库坝基断层工程地质特性研究
Authors: 文帅 付
Published: July 2022

为研究某水库坝基断层对工程的影响，采用地表揭露、钻探、原位测试、室内试验等方法综合分析评价，提供合理的地质参数建议值。对其可能存在的工程地质问题逐一分析，为水库建设提供合理的处理建议措施。
On-site weld quality assessment and qualification for stainless steels tanks
Authors: Guilherme Luis Henrique , Fugivara Cecilio Sadao , Benedetti Assis Vicente
Published: July 2022

Stainless steel tanks are frequently degraded by localized corrosion in bioprocess industries. A case study of 2101 duplex stainless steel tank allowed to apply a portable electrochemical microcell system (PassivityScan) for on-site weld inspection and corrosion monitoring from the manufacturing until 12 months of operation. During the tank manufacturing, the double loop electrochemical potentiokinetic reactivation technique was applied to measure the sensitization degree on the welded regions. The manufactured tank was submitted to the passivation treatment to improve the passivation properties and corrosion resistance. On-site cyclic polarization tests were performed and confirmed the increase of passivation level of treated surface. The passivation level was measured again after 12�months of operation and detected a lower passivation level compared to the initial passivated surface, indicating that the passivation treatment lost its effect after that period. Therefore, an acceptance criterion to passivation level was empirically determined. PassivityScan is an advanced device to qualify the welds and the passivated surfaces, and useful for corrosion monitoring and the reliability maintenance.
Telerehabilitación para el tratamiento de retracción capsular posterior del hombro con tendinopatía secundaria del manguito rotador
Authors: Gutiérrez Zúñiga Daniela , Valbuena Bernal Felipe , Robayo Vanessa , Largacha Mauricio
Published: July 2022

Introducción. El acceso a los servicios de rehabilitación para tratarsíntomas dolorosos del hombro puede verse limitado por dificultades multifactoriales del sistema de salud, pero ademásrecientemente se ha visto restringido por las medidas de distanciamiento social implementadas para prevenir la propagación de la COVID-19.
Objetivo. describir el efecto de un plan de tratamiento teledirigido de rehabilitación para tratarla retracción de la cápsula posterior del hombro con tendinopatía secundaria del tendón del músculo supraespinoso del manguito rotador.
Métodos. Estudio descriptivo observacional prospectivo realizado en 15 pacientes con retracción de la cápsula posterior del hombro con tendinopatía secundaria del tendón del músculo supraespinoso del manguito rotador tratados con telerehabilitación durante cinco semanas. Se evaluó la funcionalidad, el dolor y la movilidad de los pacientes antesy después del tratamiento.
Resultados. La funcionalidad, según la escala ASES (American Shoulder and Elbow Surgeons), pasó de 51,06±7,15 a 76,07±6,6, mientras que el dolor, medido con la escala visual análoga de dolor, pasó de 6,2±0,971 a 3,26±0,93. Todos los participantes recuperaron su movilidad en rotación interna y en aducción horizontal.
Conclusiones. La implementación de programas de telerehabilitación permite mejorar la funcionalidad, lamovilidad y el dolor asociado a la retracción capsular posterior y tendinitis del manguito rotador. En estesentido, esta es una alternativa de tratamiento viable ante la limitación de acceso a servicios presenciales de fisioterapia.