bluuebunny/crossref_metadata_2025 huggingface dataset:
THE DEVELOPMENT OF COMPOSITIONS OF SILICATE-BASED PAINTS THERMALIZING CONVEYOR-WASHING SEDIMENT – WASTE OF THE SUGAR INDUSTRY
Authors: Tarasova G.
Published: June 2020

In Russia, every year 360 kg of waste per person is formed, which can be eliminated either by recycling or by burying them. Unfortunately, 90% of waste in our country is buried in landfills, while in developed countries, for example France, Australia, Belgium, this figure fluctuates between 40-70% [1]. In the production of sugar from sugar beet both liquid and solid waste are formed. The total amount of waste in the processing of sugar beet reaches 22 million tons per year, and part of the waste is due to production technology, and other waste may increase, in connection with which programs are being developed to regulate the amount of waste, as well as their disposal. In Belgorod region there are 7 sugar factories, large-capacity waste - defecate is well studied and introduced in various branches of the industry [2-7]. As a result of their work at the stage of washing of the beets about 170 000 tons conveyor-washing of sediment (CWS) are formed, which have not found practical applications [8]. Currently, only a small part of the CWS is used for soil fertilization, which has a number of negative effects, since the substances included in the CWS contain the residual amount of pesticides and fertilizers, which will adversely affect the cultivation of crops. Most of this material is taken out together with defects into dumps, where fertile soils are clogged, rot, pollute the air, get into groundwater and cause irreparable damage to the environment [3]. Analyzing the composition and properties of the conveyor-washing of sludge and in connection with the rapid development of construction, especially housing, there is a need to use it as a pigment filler in silicate paint to make the architectural expression, decorative effectiveness of the conservation and durability of the cladding and painting of external facade of buildings. All this is closely interconnected and largely depends on the quality of finishing works. Unfortunately, in construction practice there are cases when untimely painting of walls and application of poor-quality materials lead to premature repair of the building, i.e. to unjustified expenses. It is known that the annual cost of the current repair of facades is more than 3% of the total cost of major repairs of houses. Recently ceramic facing of buildings finds wide application, however, it raises very much the price of housing construction and already in 5-6 years on finishing materials there are stains and drips [4].
THE EFFECT OF LONG-TERM STORAGE OF ELECTRIC STEEL SMELTING SLAGS IN DUMPS ON THEIR PROPERTIES
Authors: Pogromskiy Aleksey , Anikanova Tat'yana
Published: June 2020

construction, repair and reconstruction of roads require high costs of mineral raw materials in the form of sand, gravel, mineral powder. However, its reserves on the territory of our country are distributed unevenly, which causes significant transportation costs for the delivery of mineral resources to construction sites. In addition, mineral resources are inevitably reduced over time, which requires extensive involvement in the construction of roads of non-traditional types of raw materials, as well as industrial waste. The paper presents the results of studies of the properties of electric steel slag, the current output and stored in the dumps for several years. The main component of electric steel-smelting slags, both fresh and dumped, lying in dumps for about 20 years, is shannonite or γ-modification of calcium orthosilicate C2S. It has been established that the mineralogical composition of the Oskol Electrometallurgical Combine's slag is represented by hematite, wuistite, calcite, periclase, and also portlandite, formed during quenching of lime. Analysis of diffractograms of slags of different shelf life shows that in the initial periods of slag storage in the dumps there is a final quenching of lime and its carbonization with the formation of calcite. The results of the determination of the granulometric composition of the slag of different storage periods showed a decrease with time of the number of fine fractions and an increase in large fractions. It is established that when using electric steel-smelting slags in the construction and repair of highways, it is necessary to take into account changes in the physical and mechanical properties of materials. The processes that take place during the maintenance of slags in dumps determine the suitability of the use of slag mineral materials in road construction.
ADSORPTION OF SPINDLE OIL BY NATIVE AND THERMAL MODIFIED CHESTNUT TREE WASTE
Authors: Sverguzova S.V. , Sapronova Zh.A. , Svyatchenko A. , Otiti Tom
Published: June 2020

Adsorption is a widespread and effective way of treating sewage containing petroleum products. To imple-ment this method, one of the best sorbents is activated carbon. However, sorbents based on activated coals are of high cost and require further regeneration, which significantly increases the cost of water treatment. In addition, during the regeneration of such sorption materials secondary toxic waste is formed, which also cre-ate environmental problems. Therefore, the development of new efficient and inexpensive sorption materi-als, especially on the base of a variety of wastes, is an urgent task.

For research, we used tree waste of the genus of horse chestnut (Latin Aésculus hippocastanum L.). Horse chestnut is widespread in the midland of the Russian Federation, CIS countries, Southern Europe. Ac-cording to municipal services about 5.000 chestnut trees grow on the territory of a city with a population of about 400.000 people and tree waste of the trees covering streets and square every year. Tree waste is no-where used and removed to landfills.

Extraction of I-20A spindle oil from model emulsions by native and thermal modified chestnut tree waste as a sorption material in industry was carried out because this oil is a widely used petroleum product. The physicochemical properties of tree waste, such as bulk density, humidity, ash content, pH of aqueous ex-tract, specific surface area are studied.

Before extraction, the chestnut tree waste was ground to a size of 3-5 mm. Thermal treatment was carried out in a drying cabinet of the type SNOL and muffle furnace in the temperature range 100-500 C. It is es-tablished that during the thermal treatment the specific surface area of the sorption material increases from 2.6 to 27.9 m2/ g. The surface of micro relief structure changes in the direction of increasing roughness and defectiveness; sorption material acquires hydrophobic properties. The recommended thermal treatment tem-perature is 200 C. The efficiency of cleaning model emulsions is 91%.
THERMAL INSULATION SOLUTIONS OF THE REDUCED DENSITY
Authors: Zagorodnyuk L. , Lesovik V.S. , Sumskoy D.
Published: June 2020

today energy saving and energy efficiency improvement in Russia are priority directions of the country’s energy policy. First of all, when creating an energy-efficient house, it is necessary to think about preventing heat losses through enclosing structures, and only then about reducing lighting costs, optimizing the work of building engineering systems, and the introduction of alternative energy sources. Materials for thermal insulation, the most important characteristic of which is the thermal conductivity, do the main role in the provision of optimal conditions of indoor air. The creation of thermal insulation solutions with improved thermal protection properties is a very acute problem at the moment. In this connection, the purpose of this work was to create effective compositional binders that contribute to the reduction of the density of thermal insulation materials.

Within the framework of the energy-saving program and the development of housing construction of the Russian Federation and the implementation of the Federal Law №185-FZ “On assistance to the reform of housing and communal services”, the creation of new effective building materials with high performance and thermal protection characteristics that can compete with foreign analogues is of great importance.

This article presents new approaches to improve the efficiency of dry heat-insulating mixtures, taking into account the law of affinity structures, which provides for the design of composites using fillers and composite binders of reduced density. Thermal insulation solutions on the basis of dry construction mixtures have superior technology, physical and mechanical and operational performance.
ANALYSIS OF THE FACTORS OF INCREASING THE STRENGTH OF THE NON-AUTOCLAVE AERATED CONCRETE
Authors: Elistratkin M.Yu. , Kozhuhova M.
Published: June 2020

non-autoclaved aerated concrete is the only real alternative to gas silicate in the organization of its release on the basis of regional production of small and medium capacity. This will help improve the competitive environment in the building materials market and optimize the cost of construction. Of particular interest is the possibility of expanding the field of application of this material due to a significant increase in strength characteristics, while maintaining its average density in acceptable, in terms of thermal insulation properties, limits - not more than 1000 ... 1100 kg/m3. At a strength level of 10 MPa and above, in combination with dispersed reinforcement or the use of traditional non-metallic reinforcing elements, such aerated concrete can be used as a lightweight structural material for creating power elements of low-rise buildings, including in promising construction printing technologies; devices distributing the load belts; non-removable formwork; porous, stiffening, filling thin-walled tubular structures. The paper presents an assessment of the effectiveness of traditional ways to increase the strength of non-autoclaved aerated concrete. New solutions for the purposeful formation of the pore space structure are proposed and tested due to the creation and use of a gas generator with normalized gas evolution, which allows the creation of pores of a given volume. The key to the economic effectiveness of the proposed solutions is the transition from traditional portland cement to composite binders based on it. The substantiated choice of the amount and composition of the mineral additive makes it possible to optimize the properties of the binder under the particularity of the problem being solved, and to minimize the consumption of cement and chemical modifiers, increase the speed of durability and the final indices of non-autoclaved aerated concrete.
INFLUENCE OF THE GENETIC FEATURES OF SOILS ON THE PROPERTIES OF SOIL-CONCRETES ON THEIR BASIS
Authors: Dmitrieva T. , Strokova V. , Bezrodnykh A.
Published: June 2020

in order to form strong soil-concrete structures in parallel with the introduction of binder, an additive with a multicomponent composition that is activating the structure-forming process should be applied. Such additive is usually called stabilizer of soil, its introduction allows achieving a positive effect for soils with a high proportion of finely dispersed fraction in its composition.

The article considers the main aspects of use in road construction of complex soil reinforcement by introducing a stabilizer and binding component. This technology will solve the problems of deficiency of high-quality traditional raw materials, lead to better physical and mechanical properties, increase labor productivity and reduce production costs.

As a result of the carried out studies, principles for improving the quality characteristics of reinforced soil were developed, taking into account the mineral composition of clay raw materials. As the main hypothesis of the study an increase in the hydrophobicity of stabilized soil by blocking the hydrophilic centers of clay rocks should be marked. This circumstance helps to reduce the consumption of cement in the reinforced soil without reducing the operational and physical-mechanical characteristics.

The dependence of the degree of effectiveness of the introduced stabilizing additive on the structural and chemical characteristics of clay rocks has been established, which decreases from montmorillonite and X-ray amorphous phases to kaolinite. Mixed layered formations, illite and chlorite act as intermediate minerals. Aluminosilicates act as the filler in this system that do not come into contact with the molecules of the stabilizer. To assess the degree of efficiency of interaction of the components of a soil-concrete mixture as an integral indicator it is necessary to use the cationic capacity of the soil.
FEATURES OF THE SELECTION OF THE RATIONAL STRUCTURE OF THE COMPOSITIONAL GIPS BINDER
Authors: Chernysheva N. , Shatalova S. , Evsyukova A. , Fisher Hans-Bertram
Published: June 2020

the dynamically developing construction in the Russian Federation makes it necessary to expand the range of alternative types of binders and materials based on them. Such a binder is a previously developed composite gypsum binder (CGB), used for the production of materials of various functional purposes. The manufacture and use of CGB-based composites was made possible by studying the Portland cement-gypsum-water system, the stability of which is ensured by introducing an appropriate amount of active mineral additives that reduce the concentration of Ca(OH) 2 in the liquid phase of the hardening system and create the possibility of hardening under certain conditions without dangerous internal stresses. In this paper, we consider the possibility of using composite gypsum binder for fine-milled quartzitic sandstone crushing dropout and concrete scrap crushing dropout as an active mineral additive. Rational compositions of composite gypsum binder are developed and their basic properties are studied. The reasonable choice of the amount of active mineral additive allows optimizing the properties of the composite gypsum binder.
VITREOUS PROTECTIVE AND DECORATIVE COVERINGS ON WOOD PARTICLE BOARD
Authors: Bessmertnyy Vasiliy , Kochurin Dmitriy , Bondarenko Diana , Bragina Lyudmila , Yalovenko T.
Published: June 2020

scientific and technological bases of receiving vitreous coverings on wood with use of a torch of low-temperature plasma are developed. Before plasma dusting of glass powders by grain structure 60-120mkm, the special protective coating protecting chipboard from destruction at high-temperature influence of a plasma stream on a front surface of the wood particle board (WPB) was applied. The structure of an intermediate protective coating including mix of a fine-grained glass powder and liquid glass is developed. Preliminary drawing an intermediate protective layer provides several consecutive technological operations.

For receiving vitreous coverings fight of colored and colourless glass are used which was previously ground in spherical porcelain mills. Optimum process parameters of plasma dusting of glass powder on the front surface of chipboard are developed. Optimum parameters of plasma melting is: current - 800A; operating voltage – 30B, a consumption of plasma-forming gas of argon 2m3/h.

Operational and aesthetic-consumer properties of vitreous protective and decorative coverings are investigated. It is established that vitreous protective and decorative coverings have the high durability of coupling with an intermediate protective layer. The received vitreous protective and decorative coverings on the basis of colored and colourless glass have the high water resistance, acid resistance, alkali resistance, as well as microhardness and high aesthetic performance.

The technology is recommended for widespread industrial introduction.
INVESTIGATION OF THE STRESS CONDITION OF RIVETED JOINTS BY FINITE ELEMENT METHOD
Authors: Leont'ev V. , Kondratova E. , Kolomiychenko V.
Published: June 2020

traditional methods of calculation of rivet joints are based on very approximate methods of determining the forces arising in the connection. This leads to serious inaccuracies in the determination of stresses. In addition, this approach makes it impossible to calculate equivalent stresses and obtain a complete picture of the stress-strain state of the joint. All this leads to the need to increase the factor of safety and, as a consequence, increase the number or diameter of rivets, which leads to an increase in the weight of the structure and its rise in price. The proposed method of calculating the connection by the finite element method allows to determine the stresses in all elements of the connection very accurately. This makes it possible to obtain a reliable picture of the stress-strain state of all elements of the compound. As a result, it is possible to reduce the complexity of the compound and its mass by reducing the number of rivets. The finite element method should be used to calculate critical compounds with complex operating conditions. The example of calculation of such connection is considered.
Öğrenci Hemşirelerin Genital Hijyen Uygulamaları ve Farkındalıkları
Authors: ŞEN Selma , ER GÜNERİ Sezer
Published: June 2020

Giriş ve amaç:  Çalışma, öğrencilerin genital hijyen uygulamaları ve farkındalıkları belirlemek amacıyla yapılmıştır. Gereç ve yöntemler: Tanımlayıcı ve kesitsel olarak planlanan araştırma, Ocak-Mayıs 2017 tarihleri arasında bir kamu üniversitesinin Hemşirelik Fakültesinde çalışmaya katılmaya gönüllü ikinci ve üçüncü sınıfta öğrenim gören 374 öğrenci ile yürütülmüştür. Verilerin toplanmasında araştırmacılar tarafından oluşturulan toplam 36 sorudan içeren anket formu kullanılmıştır. Verilerin değerlendirilmesinde ortalama, standart sapma, sayılar ve yüzdelik kullanılmıştır. Bulgular: Öğrencilerin %14,4’ünün her zaman üreme organlarını hastalık belirtileri yönünden dikkatlice izledikleri, %7,5’inin her zaman üreme organların temizliği konusunda sağlık görevlilerinden bilgi aldığı, %88,8’inin her zaman mensturasyonda hazır ped kullandıkları, %56,1’inin her zaman mensturasyonda duş şeklinde banyo yaptığı, %83,2’sinin her zaman ped değiştirdikten sonra ellerini yıkadıkları, %89,0’unun her zaman tuvalete girdikten sonra ellerini yıkadıkları,  %11.5’inin her zaman üreme organlarını önden arkaya doğru yıkadıkları, %77,3’ünün her zaman taharetlendikten sonra tuvalet kağıdı ile kurulandığı; %40,1’inin bazen pis kokulu akıntı olduğunda ve %17.4’ünün her zaman üreme organlarında kaşıntı olduğunda doktora gittikleri saptanmıştır. Sonuç: Öğrencilerin genital hijyene konusunda yetersiz olduğu, genital hijyen davranışları, bilgi alma, yardım aramada yeterli olmadığı ve bu konudaki farkındalıkları düşük olduğu sonucuna varılmıştır.
Promising Perspectives of Low Carbohydrate Diet in Cancer Adjuvant Therapy
Authors: Télessy Istvan G
Published: June 2020

Low carbohydrate diet (LCD) and nutrition is a very popular topic in the nutritional scientific literature. Main reason is that it is an old established therapy in intractable epilepsy and there are plenty of positive preclinical and sporadic clinical results in other disorders, including certain cancers. The problem is that a) the metabolic background of this therapy is not elucidated enough, b) animal studies and human experiences are sometimes divergent, c) there are negative human results and d) the clinical studies are not comparable because of the wide variety of study design and conclusion regarding the indication, the composition of diet and duration of treatment can not be drawn. This publication reviews the current situation and gives some hints to the solution.
Anti-tumor Effects of Aspirin: Progress in Clinical and Basic Studies
Authors: Liu Hui , Qiang Yan Chen , Xiong Yong Qiang , Chen Hao , Huang He
Published: June 2020

Beyond the antipyretic analgesic and anti-inflammatory effects for which aspirin has historically been used, studies have shown that aspirin also plays an important role in the prevention or treatment a variety of diseases. The anti-tumor effects of aspirin have received increasing attention during the past decade. Many studies have explored the molecular mechanisms underlying these anti-tumor effects in vitro and in vivo, and abundant discoveries have been made through observational or interventional clinical studies. In terms of its molecular function, aspirin has been shown to prevent tumor cell growth through inhibiting the signal transduction of the COX, tumor necrosis factor-related apoptosis-inducing ligand (TRAIL), NFκB/IκB, and Bcl-2/Bax pathways. Under certain conditions, aspirin can also induce autophagy, which is an inhibitory mechanism for some tumors. This article provides a comprehensive overview of the anti-tumor effects of aspirin and discusses the concrete mechanisms underlying aspirin’s anti-tumor effects that have been discovered in the past 30 years.
The Association between LINC00511 Variants and Breast Cancer Susceptibility among the Han Chinese Population
Authors: Chong Fei Fei , Cao Jing Jing , Wang Yan Li , Sun Qiu Yu , Song Meng Meng , Jiang Xiao Ru , Wang Kai Juan , Xu Lin Ping , Song Chun Hua
Published: June 2020

Objective

LINC00511 has been considered an oncogene for breast cancer, however, the association between LINC00511 Single nucleotide polymorphisms (SNPs) and breast cancer risk remains unclear.

Methods

A total of 504 breast cancer patients and 505 cancer-free controls were genotyped for 12 LINC00511 SNPs. A logistic regression analysis was conducted to explore the association between LINC00511 SNPs and breast cancer susceptibility, adjusting for reproductive factors. A haplotype analysis and interaction analysis were applied to assess the role of LINC00511 in breast cancer.

Results

LINC00511 SNPs were significantly correlated with breast cancer. The TT genotype of rs11657109 reduced the risk of breast cancer (OR: 0.454, 95%CI: 0.212-0.970), while the AG and GG genotypes of rs17780195 played a protective role (OR: 0.723, 95%CI: 0.539-0.970; OR: 0.398, 95%CI: 0.184-0.860, respectively). The mutation of rs9906859 may also lead to a reduction in breast cancer susceptibility (OR: 0.682, 95% CI: 0.520-0.894). Furthermore, LINC00511 SNPs (rs4432291, rs1558535, rs17780195 and rs9906859) are associated with the HER-2 status (P < 0.05 for all). The interaction of rs9906859, breastfeeding and age increased the breast cancer risk by 4.318 (OR: 5.318, 95%CI: 2.214-12.774).

Conclusions

LINC00511 SNPs were associated with the risk of breast cancer. There was an association between LINC00511 SNPs and the HER-2 status. There were interactions between LINC00511 SNPs and reproductive factors that affected the risk of breast cancer.
Praktik bagi hasil antara penarik becak dengan penjual bakpia pathok
Authors: Prilaningsih Dyah Ayuni , Utomo Supri Wahyudi , Yusdita Elana Era
Published: June 2020

Abstrak
Penelitian ini bertujuan menganalisis bagi hasil berkearifan lokal antara penarik becak dengan penjual bakpia pathok. Data dianalisis menggunakan metode kualitatif dengan pendekatan etnografi. Teknik pengumpulan data menggunakan observasi partisipan dan wawancara terbuka mendalam. Keabsahan data dilakukan dengan triangulasi teknik dan sumber. Hasil menunjukkan bagi hasil yang terjadi antara penarik becak dan Bakpia Pathok tidak hanya sekedar kerjasama yang saling menguntungkan akan tetapi dilandasi dengan ikatan sosial yaitu kedermawanan pemilik Bakpia Pathok YY. Tema yang dapat diangkat dari hasil penelitian yaitu pemilik dermawan “nomer satu”, bekerja ala becak paguyuban, bekerja ala becak liar, paguyuban, dan bagi hasil ala Bakpia Pathok YY.
 
Abstract
study aims to analize the profit sharing of local wisdom between pedicab drivers and Bakpia Pathok YY. The data obtained were analyzed using qualitative methods with ethnographic approaches. The technique data uses participant observation and in-depth interview. The validity of the data is done by triangulation of techniques and sources. The result show that the application of profit sharing that occurs between pedicab drivers and Bakpia Pathok YY is based on sosial ties namely the generosity of the owner Bakpia Pathok YY. The themes that can be raised from the result of study include generous owners ”number one”, working style of a pedicab comunity, working style of a wild pedicab, pedicab comunity, profit sharing style of Bakpia Pathok YY.
Visualización de datos para eventos deportivos elaborados por fanáticos. Implicaciones comunicativas en el contexto de la Copa Mundial FIFA 2018
Authors: Plazas Páez Hugo Alonso
Published: June 2020

Este artículo estudia la apropiación de mecanismos de visualización de datos por parte de los fanáticos, tanto de la tecnología como del deporte, para la representación de eventos deportivos de gran escala. El propósito consiste en reconocer los factores diferenciadores de esta apropiación, inscritos en tres casos surgidos en la Copa FIFA 2018, por medio una metodología de análisis del texto visual. Este abordaje tiene en cuenta dimensiones contextuales como la producción de dispositivos de visualización de datos, la distinción social entre espectador y atleta y la validación cultural del fanatismo. Los resultados del análisis muestran los mecanismos de apropiación tecnológica en la enunciación del deporte, el sentido del deporte inscrito en la interface, la construcción del receptor modelo y la manera de participar en la comunidad de fanáticos. Las conclusiones ponderan las visualizaciones de fanáticos como una comunicación paralela, capaz de conformar relaciones sociales comunitarias que posibilitan la confluencia de múltiples preocupaciones fuera de las deportivas.
KETERLIBATAN DIASPORA INDONESIA UNTUK PEMASARAN OBYEK WISATA KOTA BANDUNG
Authors: Djuwita Amalia
Published: June 2020

Kota Bandung menjadi tujuan wisata dikarenakan destinasi wisata alam, wisata budaya, wisata kuliner dan wisata belanja. Kehadiran wisatawan mancanegara seperti halnya dari Malaysia dan Singapura di Kota Bandung, dikarenakan adanya faktor kemiripan bahasa pengantar antara bahasa Melayu dan Indonesia, kedekatan secara geografis, kedekatan budaya, kedekatan sejarah dan kedekatan selera makanan. Sehingga hal itu memudahkan wisatawan untuk berkomunikasi dengan masyarakat lokal. Kunjungan wisata mancanegara ke Kota Bandung, pada Desember 2018 mencapai angka 17.375 orang, sedangkan pada Mei 2019 hanya mencapai angka 8052 orang. Penurunan jumlah mencapai angka 8052 orang kunjungan tersebut diduga karena disebabkan beberapa faktor, antara lain belum intensnya komunikasi pariwisata guna memikat calon wisatawan dan sebagainya. Penelitian dilakukan secara kualitatif subyektif melalui teknik wawancara dan observasi terhadap sejumlah narasumber yang tengah berkunjung ke beberapa obyek pusat perbelanjaan di Kota Bandung. Hasil penelitian menunjukan bahwa komunikasi pariwisata, dapat efektif jika para agen perjalanan melakukan penyajian informasi yang lengkap tentang destinasi wisata kepada calon wisatawan, Di samping itu informasi yang diperoleh dari para wisatawan yang telah berkunjung sebelumnya juga dapat melengkapi panduan untuk berkunjung ke sebuah obyek wisata. Para narasumber mengakui bahwa kunjungannya ke kota Bandung, terkesan oleh keindahan alamnya, sajian makanan yang enak, dan adanya pusat perbelanjaan yang menyediakan bahan tekstil dan pakaian jadi yang harganya relatif murah, tetapi disesalkan bahwa informasi wisata masih kurang optimal. Di samping itu keberadaan pekerja Indonesia di Malaysia sebagai diaspora, belum terlibat sebagai agen untuk mempromosikan pariwisata tanah airnya.
IMPLEMENTASI METODE CUT AND FIT PADA PENENTUAN JADWAL INDUK PRODUKSI PRODUK NSH
Authors: Suhartini Nanih , Aprianti Najla , Mulyanto Tri
Published: June 2020

Perusahaan dalam memenuhi permintaan produk NSH menjadwalkan produksi berdasarkan hanya pada jumlah permintaan yang ada bulan lalu, sehingga jika ada kekurangan permintaan pada bulan itu perusahaan hanya menambah jam kerja yang tidak menentu untuk para pekerjanya dan jika ada kelebihan produksi di bulan itu perusahaan menyimpannya untuk memenuhi permintaan untuk bulan berikutnya Berdasarkan masalah ini, PT. ABC memerlukan sistem jadwal induk produksi (JIP) menggunakan metode Cut and Fit yang dapat menjadwalkan kebutuhan produksi yang tepat sehingga jumlah produksi sesuai dengan jumlah permintaan konsumen. Perkiraan permintaan untuk produk A menggunakan metode Single Exponential Smoothing (SES). Total permintaan untuk masing-masing, yaitu 299.966 unit A dan 377.941 unit B. Perencanaan produksi agregat yang digunakan adalah metode tenaga kerja yang berubah (Chase Strategy). Tenaga kerja yang diubah adalah jumlah tenaga kerja yang tidak tetap, di mana metode tenaga kerja berubah untuk menghitung biaya penambahan tenaga kerja sebesar Rp. 871.100.000, pengurangan biaya tenaga kerja sebesar Rp. 763.600.000, mengakhiri biaya persediaan sebesar Rp. 24.950.000, dan tingkat biaya produksi adalah Rp 1.001.191.500. Total jadwal produksi untuk A selama periode ini adalah 299.314 dan B adalah 368.122 unit.
PENERAPAN METODE STATISTICAL PROSES CONTROL (SPC) DALAM MENGIDENTIFIKASI FAKTOR PENYEBAB UTAMA KECACATAN PADA PROSES PRODUKSI PRODUK ABC
Authors: Suhartini Nanih
Published: June 2020

Produk ABC merupakan salah satu produk yang banyak digunakan oleh konsumen karena memiliki konstruksi yang lebih aman, nyaman untuk digunakan. Akan tetapi, jumlah kecacatan produk ABC lebih banyak dari tipe produk lainnya. Berdasarkan data dari bagian pengendalian kualitas PT. XYZ menunjukan bahwa produk ABC memiliki hasil akhir yang tidak sesuai dengan standar dan kualitas yang telah ditentukan. Tujuan dari penelitian ini adalah mengidentifikasi jenis cacat yang sering terjadi dan mengidentifikasi faktor penyebab utama kecacatan yang terjadi pada produk ABC menggunakan metode SPC. Ada tujuh alat yang digunakan untuk mengidentifikasi faktor penyebab utama kecacatan pada proses produksi produk ABC. Tujuh alat tersebut terdiri dari lembar periksa, diagram pareto, diagram sebab akibat, diagram pencar, diagram alir, histogram, dan peta kendali. Hasil penelitian menunjukkan bahwa kecacatan pada produk ABC yang paling sering terjadi yaitu blister inner linner bead. Faktor-faktor yang menyebabkan kecacatan pada produk ABC terjadi karena faktor metode, faktor mesin, faktor lingkungan, dan faktor manusia.
Electronic structure of puckered group IV–VI two-dimensional monolayer materials
Authors: Zaharo Aflah , Purqon Acep , Winata Toto , Saito Mineo
Published: June 2020

We carry out first-principle calculations on monolayer group IV–VI 2D materials. We study systems consisting of group IV (C, Si, Ge) and group VI elements (O, S, Se, Te) and find that all the materials form buckled puckered geometries. We clarify that VI atoms tend to be located at the lower positions in the buckled structure when the electronegativity of the VI atom is sufficiently larger than that of the IV atom, which is due to the electron transfer from the IV atom to the VI atom. All the calculated bands are doubly degenerated on the first Brillouin zone edge and this degeneracy can be explained based on the group theory.
Evaluation of plasma induced defects on silicon substrate by solar cell fabrication process
Authors: Onishi Kohei , Hara Yutaka , Nishihara Tappei , Kanai Hiroki , Kamioka Takefumi , Ohshita Yoshio , Ogura Atsushi
Published: June 2020

This research investigates the cause of lifetime reduction properties of a crystalline defect layer introduced by the plasma process such as reactive plasma deposition (RPD). The plasma irradiation damage to silicon substrate with the different oxygen and carbon concentrations were evaluated. Minority carrier lifetime of the silicon substrate after the RPD process has been significantly reduced by plasma irradiation. Furthermore, photoluminescence (PL) spectroscopy revealed that the cause of the lifetime degradation on the silicon substrate is Ci–Oi defect generation originated in the plasma irradiation during the RPD process.
INCIDÊNCIA DE CASOS DE SÍFILIS CONGÊNITA E ANÁLISE DO PERFIL EPIDEMIOLÓGICO
Authors: Padilha Yasmin , Caporal Alana Schirmer
Published: June 2020

A sífilis congênita ocorre pela transmissão transplacentária do Treponema Pallidum da mãe para seu concepto. Apesar de ser uma doença com possibilidade de prevenção, a sífilis congênita continua a aumentar no Brasil e no mundo. Este é um estudo de caráter exploratório e quantitativo que buscou encontrar o número de casos de sífilis congênita no estado do Paraná/BR e em cinco cidades do estado: Cascavel, Curitiba, Maringá, Londrina e Ponta Grossa entre os anos de 2014 a 2017. Além disso, o estudo buscou descrever o perfil epidemiológico das mães com sífilis congênita na cidade de Cascavel entre os anos de 2014 a 2017. Foram analisadas na pesquisa 2.690 mulheres notificadas no Paraná, demonstrando um aumento no número absoluto de casos de sífilis congênita, porém, o número de casos por mil nascidos vivos ficou menor no Paraná, comparando-se à média nacional. A partir dos dados, verificou-se que há, ainda aumento no número de casos de sífilis congênita, os quais possivelmente ocorrem devido a falhas no pré-natal, tanto por parte da equipe de saúde quanto das pacientes. Diante desses dados, é preciso avaliar a melhoria da qualidade do pré-natal e a conscientização das gestantes sobre os riscos da sífilis congênita.
PERFIL DOS PACIENTES ATENDIDOS NA UNIDADE PRONTO ATENDIMENTO, JARDIM VENEZA, CASCAVEL- PR
Authors: De Matos Yohana Vitoria , Breda Daiane
Published: June 2020

As Unidades de Pronto Atendimento têm por objetivo prestar atendimentos às urgências e emergências, porém têm se tornado uma porta de entrada aos usuários com queixas crônicas e sociais. O presente estudo objetivou analisar o perfil dos pacientes de acordo com sexo e idade, caracterizar a demanda da unidade e verificar o manejo e desfecho dos mesmos. Trata-se de um estudo descritivo-observacional, realizado de maneira retrospectiva, com abordagem quantitativa, desenvolvido com dados coletados via software–IPM e dados previamente tabulados fornecidos pelo SAME da UPA Veneza do município de Cascavel-PR. A amostra válida do estudo foi de 5.483 pacientes que realizaram a procura espontânea pela unidade no mês de maio de 2019, sendo esses, majoritariamente, do sexo feminino, jovens, entre 21 a 30 anos, com queixas pouco urgentes. Constatou-se também que o horário de maior demanda coincide com o horário de funcionamento das UBSs, tal resultado pode ocorrer devido ao fácil acesso e à resolubilidade fornecida. Conclui-se que, com atendimento 24 horas junto à dificuldade de acesso às consultas nas Unidades Básicas de Saúde e havendo agilidade na solução dos problemas de saúde, grande parte da população acaba buscando atendimento nas UPAs, mesmo quando esses problemas não representam grande complexidade.
O século XXI pertence à China?: Um debate sobre a grande Potência Asiática
Authors: Leite Alexandre César Cunha , Andrade George Bronzado de
Published: June 2020

O livro “O século XXI pertence à China?: Um debate sobre a grande potência asiática”, lançado em 2012 pela editora Elsevier no Brasil, fruto da reprodução bibliográfica de um dos debates promovidos pela Aurea Foudation, os denominados “Debates Munk”, traz a público a oportunidade de observar como 4 grandes estudiosos  da política internacional, mais detidamente da relevância da China nesse novo cenário, compreendem a nova configuração de forças que vem mudando os contornos da política global. O livro reproduz o 70º Debate Munk realizado no dia 17 de junho de 2011, no Thomson Hall em Toronto (Canadá), tem o mérito de captar o frescor da verve oral de quatro grandes debatedores que refletem e debatem tendo como norte uma pergunta: o Século XXI pertencerá ou não à China?   DOI: 10.20424/2237-7743/bjir.v4n1p146-150
Las fuentes internas de la política de cooperación Sur-Sur al desarrollo de Argentina: Política Exterior, desarrollo /The domestic sources of South-South Development Cooperation Policy of Argentina: foreign policy, development and institutional framework
Authors: Malacalza Bernabé
Published: June 2020

Actualmente, el renacimiento del Análisis de Política Exterior en países latinoamericanos está creando un subcampo abierto a influencias disciplinares y vinculado a nuevos temas de la agenda internacional. Sin embargo, el estudio de la influencia de las fuentes internas en la agenda de cooperación al desarrollo permanece inexplorado. Este artículo aspira a completar parcialmente ese vacío al abordar la cooperación Sur-Sur para el desarrollo de Brasil y la Argentina en el post-Consenso de Washington. El principal foco es analizar esta política pública sujeta al influjo del ambiente interno, las percepciones de los actores, las orientaciones sobre el desarrollo y el entramado institucional. Palabras clave: Cooperación Sur-Sur, Análisis de Política Exterior, Cooperación Internacional al Desarrollo.Abstract: The study of the influence of domestic sources in the agenda setting of international development cooperation has not been consolidated as an interest of research yet within the field of International Relations. This article attempts to close partially this loophole by addressing the domestic sources of South-South Development Cooperation (SSDC) policy of Argentina. The main focus is to analyze this public policy with its particular characteristics, restrained by the changing challenges and opportunities of the international environment, and also by the domestic system since 2001, where actors articulate ideas, beliefs and perceptions about the foreign policy and the development within an institutional framework that posed alternatives and limitations.Key Words: South-South Cooperation, Foreign Policy Analysis, International Development Cooperation.  DOI: 10.20424/2237-7743/bjir.v4n2p198-235
Leisure for Peace? Revisiting the Tourism-Peace Nexus
Authors: Okoli Al Chukwuma , Alumona Ikenna Mike
Published: June 2020

Tourism is an important aspect of the contemporary international commerce. It accounts for a significant share of the foreign exchange of many nations, especially those with a thriving tourism sector. While scholarly works abound on the economic, cultural and social values of tourism, there has been a debate as regards the utility of tourism as an enabler for peace. This paper interrogates the pacific import of international tourism against the backdrop of the growing significance of the tourism sector globally. By way of a qualitative analysis of secondary data, anchored on the theory of internationalism, the paper interrogates the tourism-peace nexus in the light of emerging insights, positing that international tourism holds potentials that could be leveraged towards promoting international peace and stability.

 

 

Recebido em: março/2019

Aprovado em: janeiro/2020.
Analisis Efisiensi Usahatani Cabai Rawit (Capsicum frutescens L.) Di Kabupaten Kotawaringin Barat
Authors: Nurhayati Novi
Published: June 2020

Cayenne pepper is a horticultural crop, which is attracted by consumers. In Kotawaringun Barat Regency in the last 3 (three) years of chilli, production continues to increase, but it is not yet known whether the cultivation is technical, price or economically.  The purpose of this research is to know the level of elasticity of production factors to the production of chilli pepper and know the level of technical efficiency, price, and economic farming chilli pepper in West Kotawarwant district.  The research was conducted in Kotawaringin Barat District in December 2019 to February 2020. The number of samples used is 100 farmers respondent, with simple random sampling method. Data used by primary data and secondary data.  Methods of data analysis using descriptive analysis, analysis of the Cobb-Douglass production function and analysis of technical efficiency, price/allocative, and economic. The results showed that the value of elasticity of the land area (0.501), seedlings (-0.201), fertilizer (0.112) and labour (0.386). The amount of elasticity 0.798 less than one indicates that chilli pepper farming is on a business scale (Decreasing return to scale), which contains the meaning of farming chilli pepper is not in the condition of a constant scale result.  The value of technical efficiency (0.199), the value of the efficiency of the price/Alokatif (0.0031), the value of economic efficiency (0.0022), the third value of efficiency less than 1, meaning farming chilli pepper inefficient so that the need to reduce the use of production factors.
Alianzas para los Objetivos: más allá del ODS 17
Authors: Stott Leda , Scoppetta Anette
Published: June 2020

Las alianzas ocupan un papel central para alcanzar las metas fijadas por los diecisiete Objetivos de Desarrollo Sostenible que componen la Agenda 2030 de las Naciones Unidas cuyo Objetivo 17, ‘Alianzas para lograr los Objetivos’, suele definirse como esencial para las iniciativas transformadoras que son necesarias para su realización. Teniendo esto en cuenta, resulta decepcionante la visión limitada que ofrece el Objetivo 17 con respecto a las alianzas y a su posible contribución a la consecución de los Objetivos de Desarrollo Sostenible. En el presente artículo se sugiere que las alianzas deben ser presentadas como una vía más dinámica al servicio de las transformaciones necesarias para lograr los Objetivos, lo cual exige: reconocer la necesidad de establecer relaciones más profundas a múltiples niveles y entre múltiples actores; promover la responsabilidad colectiva para lograr los ODS; y una base empírica más firme en el diseño y elección de políticas de alianzas con un intercambio mutuo de conocimientos y aprendizaje más sólido.
LAS ALIANZAS, MOTOR IMPRESCINDIBLE PARA ALCANZAR LOS RETOS DE LA AGENDA 2030
Authors: Delgado Martín Agustín , Oviedo Céspedes Mónica
Published: June 2020

Iberdrola, líder mundial en energías renovables, ha integrado la Agenda 2030 en su estrategia y en su sistema de gobierno corporativo, convirtiéndola en el eje central en la toma de decisiones. Los 17 objetivos que la conforman suponen un plan estratégico para el sector privado, representando la única oportunidad de crecimiento en el medio y largo plazo.
El sector privado debe trabajar en alianza: el trabajo en alianza multiactor recogido en el ODS 17 es imprescindible para poder alcanzar el resto de objetivos. Son indudables los beneficios de los partenariados y resultan obvias la credibilidad y licencias para operar de una actividad que haya sido consensuada y desarrollada entre múltiples y diferentes actores.
De la desconfianza a la complementariedad: la alianza entre ONGs y empresas privadas en la provisión de ayuda humanitaria en forma de dinero en efectivo.
Authors: Peroni Galli María Jimena , García Arias Miguel Ángel
Published: June 2020

En este artículo se aportan argumentos para entender el porqué del uso de transferencias monetarias como herramienta de referencia en contextos humanitarios. Se busca ofrecer una mayor claridad sobre los roles y sinergias potenciales entre los actores tradicionales del sector (ONGs, organismos internacionales), y los nuevos actores representados por las empresas privadas. En este ejercicio se identifican intereses compartidos y contrapuestos, los retos y oportunidades que enfrentan las alianzas público-privadas para las transferencias de dinero en efectivo y los pasos más relevantes a seguir en la construcción de alianzas. Con el propósito de definir mejor espacios o liderazgos a ser reivindicados como propios, el artículo identifica como
esencial para las ONGs el acceso humanitario, generar los espacios de participación de las comunidades afectadas en la toma de decisiones, la focalización de quienes deben ser destinatarios de ayuda humanitaria, el monitoreo y la rendición de cuentas; mientras que el sector privado está llamado a facilitar la innovación, liderar el aumento de escala en las intervenciones y la búsqueda de soluciones más eficientes. El artículo concluye con una descripción de posibles tendencias en el ámbito humanitario como resultado de las transformaciones en curso.
Plataformas Multiactor en la nueva agenda de desarrollo. Un análisis desde la experiencia de Ayuda en Acción
Authors: Mudarra Fernando , Diaz Jaime
Published: June 2020

Desde la entrada en vigor de los Objetivos de Desarrollo Sostenible, el sector de la cooperación al desarrollo está evolucionando. Todos los actores del mundo involucrados en estos objetivos, no solo las ONGs, tratan de buscar formas para tener mayor impacto y conseguir los objetivos comunes.
El hecho de reconocer la existencia de estos retos de desarrollo globales ha provocado que más actores se interesen por ser parte de la solución. El papel de los gobiernos continúa siendo muy importante, pero la acción de la empresa, la universidad o los fondos financieros internacionales está progresivamente más presente,
conscientes de que los efectos nos afectan globalmente y las soluciones deben involucrarnos a todos.
En este artículo pretendemos aportar desde Ayuda en Acción, nuestra experiencia como ONG de Desarrollo, para avanzar en la definición de un nuevo esquema de plataformas multi-actor que den respuesta a las tendencias actuales, y que contribuyan a que la nueva cooperación al desarrollo evolucione y se adapte al nuevo contexto que presentan los Objetivos de Desarrollo Sostenible. Como ejemplo, nuestra experiencia en el programa Work4 Progress de la obra social “La Caixa” que la Fundación Ayuda en Acción lidera en Mozambique.
PSİKOLOJİK GÜÇLENDİRME İLE İŞ TATMİNİ ARASINDAKİ İLİŞKİDE ÖRGÜTSEL ÖZDEŞLEŞMENİN ARACI ROLÜ
Authors: ÖZDEMİR Burak , ULUTAŞ ATAN Esra
Published: June 2020

Bu çalışmada sosyal mübadele kuramı bağlamında psikolojik güçlendirme ile iş tatmini arasındaki ilişki üzerinde örgütsel özdeşleşmenin aracı rolünü incelenmesi amaçlanmaktadır. Bu amaçla kolayda örneklem yoluyla 134 beyaz yakalı özel sektör çalışanından veriler elde edilmiştir. Araştırmada psikolojik güçlendirmenin ölçümünde psikolojik güçlendirme ölçeği (PG-Ö) kullanılmıştır. Ölçek, anlam, yeterlilik, özerklik ve etki boyutlarını içermektedir. Örgütsel özdeşleşmenin ölçümünde örgütsel özdeşleşme ölçeği (ÖÖ-Ö), iş tatmininin ölçümünde ise iş tatmini ölçeğinden (İT-Ö) yararlanılmıştır. Örgütsel özdeşleşme ve iş tatmini ölçekleri tek boyutlu ölçeklerdir. Ölçeklerin geçerlik ve güvenirlik analizleri gerçekleştirilmiştir. Bu doğrultuda ölçeklerin Cronbach Alfa değerleri belirlenmiş (α>0,90) ve keşfedici faktör analizi uygulanmıştır. Araştırma bulguları, psikolojik güçlendirmeye ait anlam ve özerklik boyutlarının iş tatmini üzerinde etkili olduğunu göstermektedir. Bunun yanı sıra psikolojik güçlendirmenin anlam boyutu örgütsel özdeşleşmeyi pozitif yönde etkilemektedir. Ayrıca örgütsel özdeşleşme de iş tatminini pozitif yönde yordamaktadır. Son olarak psikolojik güçlendirmenin anlam boyutunun iş tatmini üzerindeki etkisinde örgütsel özdeşleşmenin bütünleyici aracılık etkisine sahip olduğu belirlenmiştir.
SOSYAL BİLİMLERDE ARAŞTIRMA YÖNTEMLERİ DERSİNİN ÖĞRETİM ÜYELERİNİN GÖRÜŞLERİNE GÖRE İNCELENMESİ
Authors: TOSUNTAŞ Şule Betül , KARADAĞ Engin , DANİŞMAN Şahin
Published: June 2020

Bu çalışmanın amacı sosyal bilimler alanında lisansüstü düzeyde verilen Araştırma Yöntemleri dersinin öğretim üyelerinin görüşlerine göre incelenmesidir. Çalışmada nitel araştırma desenlerinden biri olan durum çalışması kullanılmıştır. Çalışmanın örneklemini maksimum çeşitlilik ve ölçüt örnekleme yoluyla seçilen sosyal bilimler alanında çalışan yüksek lisans veya doktora seviyesinde araştırma yöntemleri dersi yürüten 7 öğretim üyesi oluşturmuştur. Çalışmanın verileri literatür taraması sonunda oluşturulan 12 soruluk yarı yapılandırılmış görüşme formu ile toplanmıştır. Öğretim programı, öğrenci, öğretim üyesi ve kaynaklar şeklinde 4 tema altında öğretim üyelerinin görüşlerine yer verilmiştir. Bulgulara göre öğretim programı açısından en çok üzerinde durulan nokta, Türkçe kaynakların yetersiz olmasıdır. Ders süresince en zor anlaşılan konunun örnekleme yöntemleri olduğu ifade edilmiştir. En önemli sorun olarak öğrencilerin ve öğretim üyelerinin zaman yetersizliği nedeniyle derse yeterince hazırlık yapmadan katılmaları olarak görülmektedir. Araştırma yöntemleri dersinin verimli olabilmesi için gerçek bir araştırma sürecinin yürütüldüğü bir uygulama yapılması gerekliliği ifade edilerek ders saatlerinin az olduğu vurgulanmıştır. Bu doğrultuda lisansüstü düzeyde araştırma yöntemleri dersine yönelik uygulamalı bir öğretim tasarımı yapılması ve dersin verimli olabilmesi için kaynakların etkin kullanılması yerinde olacaktır.