bluuebunny/crossref_metadata_2025 huggingface dataset:
РАСЧЕТНОЕ МОДЕЛИРОВАНИЕ ТЕЧЕНИЯ В МАЛОЭМИССИОННОЙ КАМЕРЕ СГОРАНИЯ ЦИАМ С БОЛЬШОЙ ЗОНОЙ РЕЦИРКУЛЯЦИИ ЗА КОНИЧЕСКИМ СТАБИЛИЗАТОРОМ ПЛАМЕНИ
Authors:   Центральный институт авиационных двигателей им. П. И. Баранова, ДРОБЫШ М.В. , ДУБОВИЦКИЙ А.Н. ,   Центральный институт авиационных двигателей им. П. И. Баранова, ЛЕБЕДЕВ А.Б. ,   Центральный институт авиационных двигателей им. П. И. Баранова, СВЕРДЛОВ Е.Д. ,   Центральный институт авиационных двигателей им. П. И. Баранова, ЯКУБОВСКИЙ К.Я. ,   Центральный институт авиационных двигателей им. П. И. Баранова
Published: June 2022

Проведено расчетное исследование гидродинамики течения без горения в отсеке полноразмерной малоэмиссионной камеры сгорания (МЭКС) разработанной в ЦИАМ оригинальной схемы с одной большой зоной рециркуляции с целью выбора наименее затратного метода расчета турбулентного потока, выяснения характерных для МЭКС особенностей течения (положение мест максимальных пульсаций давления и скорости относительно зон, где при горении происходит основное тепловыделение, влияние смежных с основной расчетной зоной областей и граничных условий (ГУ), структура течения в конце зоны обратных токов (ЗОТ)). Расчеты турбулентного течения проведены методами адаптивных масштабов (SAS, scale adaptive simulation) и моделирования крупных вихрей (LES, large-eddy simulation) в двух конфигурациях - с входным ресивером и без него, для двух расчетных сеток разной степени детализации. Результаты расчетов по длине зоны рециркуляции, уровню и спектральному составу пульсаций давления сравниваются для различных расчетных областей и сеток между собой и с данными ранее проведенных экспериментов. Проведен анализ возможных причин отличия от экспериментальных результатов, а также даны рекомендации по ограничению степени детализации расчетной области и сетки для рассмотренного типа камеры сгорания (КС). Применение метода SAS целесообразно для реальных КС при их проектировочных и доводочных расчетах.
ПРИМЕНЕНИЕ ЧЕТЫРЕХКОМПОНЕНТНОГО СУРРОГАТА КЕРОСИНА ДЛЯ МОДЕЛИРОВАНИЯ ПРОЦЕССОВ ВОСПЛАМЕНЕНИЯ И ГОРЕНИЯ ПАРОВ АВИАЦИОННОГО ТОПЛИВА В СМЕСЯХ С ВОЗДУХОМ
Authors:   Центральный институт авиационных двигателей им. П. И. Баранова, САВЕЛЬЕВ А.М. , САВЕЛЬЕВА В.А. ,   Центральный институт авиационных двигателей им. П. И. Баранова, ТИТОВА Н.С. ,   Центральный институт авиационных двигателей им. П. И. Баранова, ТОРОХОВ С.А. ,   Центральный институт авиационных двигателей им. П. И. Баранова, КОЗЛОВ В.Е. ,   Центральный институт авиационных двигателей им. П. И. Баранова
Published: June 2022

Разработан компактный кинетический механизм воспламенения и горения четырехкомпонентного суррогата керосина Jet A, состоящего из н-декана, изооктана, изоцетана и толуола в соотношении 60/10/10/20 в смесях с воздухом. Кинетический механизм включает в себя 248 реакций для 68 компонентов и состоит из субмеханизмов окисления н-декана (42 компонента), изооктана (8 компонентов), изоцетана (7 компонентов) и толуола (11 компонентов). Верификация разработанного кинетического механизма выполнена на экспериментальных данных для керосина Jet A по времени воспламенения, скорости ламинарного пламени и изменению концентраций основных компонентов в диапазоне изменения температуры То = 450-1400 K, давления Ро = 1-50 атм и коэффициента избытка воздуха а = 0,6-4 (ф = 0,25-1,7). Продемонстрировано хорошее соответствие разработанного кинетического механизма экспериментальным данным.
PVC Resin Supplier Selection with Integration of AHP and TOPSIS Methods
Authors: Putri Frydella Krisna , Pulansari Farida
Published: June 2022

Choosing the right suppliers is important for companies to provide raw materials for production in the long run. The sustainability of production activities is tightly controlled by suppliers in the manufacturing industry. A company in Mojokerto that manufactures PVC pipes falls under the plastic pipe industry sector. Raw materials for PVC resins must be ensured through assessments of suppliers. This study was conducted to determine which resin supplier was the best based on predetermined criteria. Variable include: price, quality, delivery, quantity accuracy, and service. To determine the order of preference for resin suppliers, this study uses AHP, which gives the individual a probability score for each criterion, and TOPSIS, which gives the user an indication of which supplier to choose when selecting a resin. As a result of data processing, suppliers are ranked based on their preferences. The preference values for each supplier are: supplier 1, which is 0.927; supplier 2, which is 0.739; supplier 3, which is 0.091; and supplier 4, which is 0.267. There are five parameters used in this study, and quality is known to have an influence of about 47% on the four suppliers. However, the delivery and service parameters only contribute 5%.
Evaluation Of Relationship Causes Of The Return Process In The Supply Chain Of The Textile Industry
Authors: Yuliawati Evi - , Putri Vitara Injang Ridhani Ferninda , Brilliana Clora Widya
Published: June 2022

This research focuses on the return process, the process where consumers decide to return the product after receiving an order or after making a purchase. This incident is not desired by the company, because it has the potential to reduce profits and consumer loyalty. However, the company is aware that the return process cannot be avoided. So this research aims to evaluate the factors that have the potential to cause the return process by using the Interpretive Structural Modeling (ISM) Methodology. This research case study was conducted on a textile company that serves orders for school uniforms, office uniforms, moslem clothes, etc. Nine factors were identified, that are: off-season, overstock, delivery error, incorrect size, incorrect color, quality issue, change mind, damaged item, and incorrect product, which are the reasons consumers carry out the return process. The results of the ISM-based model and MICMAC analysis mapping show that the quality issue factor is the key reason for consumers to make the return process. The strategy of handling presses return in connection with these factors is carried out by developing a system that supports customer support work to maintain consumer loyalty. Through the ISM methodology, companies can simplify complex problems, so they focus on the factors that are the root of the problem to be able to design strategies to deal with them.
INFEKTIVITAS MIKORIZA TANAMAN KELAPA SAWIT (Elaeis guinennsis Jack.) YANG TERSERANG GANODERMA
Authors:   Politeknik LPP Yogyakarta, Anisa Dian Nur , Ingesti Pantja Siwi R ,   Politeknik LPP Yogyakarta
Published: June 2022

Palm oil (Elaeis guineensis Jacq.) is an important plantation crop in Indonesia as a producer of vegetable oil and several other derivative products. Palm oil (CPO) production is 47.18 million tons and PKO 4.6 million tons (GAPKI 2019). One of the main obstacles in palm oil cultivation is the presence of biotic stress in the form of Stem Root Disease (BPB) caused by the fungus Ganoderma boninense Pat. is the most harmful disease. In several palm oil plantations in Indonesia, this disease has caused the death of up to 80% or more of the entire population of oil palm plantations. Several factors that influence the development of BPB disease in the field are plant age, soil type, nutrient status and replanting technique. The characteristics of Ganoderma include soil borne, necrotropic and have various means of self-defense, therefore, BPB disease control must be carried out in an integrated manner between the use of resistant palm oil plants, the use of superior biological control agents and technical culture measures. One of the prevention alternatives that can be done is by utilizing soil microbes that can be in symbiosis with palm oil roots, such as Arbuscular Mycorrhizal Fungi (AMF). Mycorrhizae play a role in improving soil health, are environmentally friendly and able to improve soil nutrient status and agricultural products. Therefore, it is necessary to conduct research on the infectivity of mycorrhizae on healthy plants and plants that are attacked by Ganoderma. Keywords : Ganoderma, Infectivity, Oil palm
State building in Ingushetia and Chechnya (1917—1944): imperial traditions and Soviet innovations
Authors: Arlyapova Elena , Ponomareva Elena
Published: June 2022

The article continues a series of publications on the political, socio-economic, and demographic development of Chechens and Ingush. This study raises the issues of the formation and evolution of the statehood of the Chechen-Ingush ASSR. The incompleteness of this process in modern Russia gives additional relevance to the analysis. The article shows that the Soviet experience of state construction in the region has apparent similarities with previous imperial policy. They are pragmatism at the heart of the theory and practice of regulating political and socio-economic life, economic integration into the body of a large country, and the creation of conditions for the development of ethnic self-identification of the Caucasian peoples.
Academician Yu.A. Poliakov on the peculiarities of the integration process of the North Caucasus region into the Russian civilization space
Authors: Shebzukhova Tatyana
Published: June 2022

The article is devoted to the problem of studying the features of the integration processes of the North Caucasus region into the Russian civilizational space. This problem is reflected in the scientific heritage of the famous Russian scientist-historian, Academician of the Russian Academy of Sciences Yuri Alexandrovich Polyakov. In the research of Yu. A. Polyakov, the essence of the concept of “civilization” is revealed, the specifics of the actual and controversial characteristics of civilization are analyzed, its criteria are determined in the context of the civilizational status of the North Caucasus. The fundamental provisions formulated by Yu. A. Polyakov on the general historical significance of the North Caucasus are particularly significant from a methodological point of view.
Multi-layer perceptron based transfer passenger flow prediction in Istanbul transportation system
Authors:   Munzur University, Department of Computer Engineering, Tunceli, Turkey, Utku Anıl , Kaya Sema Kayapinar ,   Munzur University, Department of Computer Engineering, Tunceli, Turkey
Published: June 2022

Estimating passenger movement in transportation networks is a critical aspect of public transportation systems. It allows for a greater understanding of traffic patterns, as well as efficient system evaluation and monitoring. It could also help with precise timing to emergencies or important events, as well as the improvement of urban transport system weaknesses and service quality. The number of transfer passengers demand in Istanbul, Turkey's biggest and most developed metropolis, was used to construct a real-world forecasting model in this study. The number of transfer passengers has been forecasted using popular machine learning methods such as kNN (k-Nearest Neighbours), LR (Linear Regression), RF (Random Forest), SVM (Support Vector Machine), XGBoost and MLP. The dataset utilized is made up of hourly passenger transfer counts gathered at two public transportation transfer stations in Istanbul in January 2020. Using MSE, RMSE, MAE and R2 parameters, each model's experimental data have been thoroughly evaluated. MLP has more successfully other machine learning algorithms in the majority of transportation lines, according to the experimental results.
A q-rung orthopair basic probability assignment and its application in medical diagnosis
Authors:   Department of Mathematics, Dibrugarh University, Assam, India, Limboo Bulendra , Dutta Palash ,   Department of Mathematics, Dibrugarh University, Assam, India
Published: June 2022

Dempster-Shafer theory is widely used in decision-making and considered as one of the potential mathematical tools in order to fuse the evidence. However, existing studies in this theory show disadvantage due to conflicting nature of standard evidence set and the combination rule of evidence. In this paper, we have constructed the framework of q-rung evidence set to address the issue of conflicts based on the q-rung fuzzy number due to its more comprehensive range of advantage compared to the other fuzzy or discrete numbers. The proposed q-rung evidence set has the flexibility in assessing a parameter through the q-rung orthopair basic probability assignment consisting of membership and non-membership belief degree. Moreover, as the proposed q-rung orthopair basic probability assignment consists of pair of belief degrees, the possibility of conflicts cannot be ignored entirely. In this regard, a new association coefficient measure is introduced where each component of the belief degrees is modified through the weighted average mass technique. This paper uses various concept such as fuzzy soft sets, Deng entropy, association coefficient measure and score function for decision-making problem. Firstly, to obtain the initial q-rung belief function, we have implemented the Intuitionistic fuzzy soft set to assess the parameter of the alternatives and Deng entropy to find the uncertainty of the parameters. Secondly, the association coefficient measure is used to avoid the conflict through the modified form of evidence. Finally, we combined the evidence and found the score value of the Intuitionistic fuzzy numbers for the ranking of the alternatives based on the score values of alternatives. This study is validated with the case study in the medical diagnosis problem from the existing paper and compared the ranking of alternatives based on the score function of belief measures of the alternatives.
Dampak Penambahan Empat Aras Tepung Daun Katuk Dalam Ransum Terhadap Mutu Eksternal Telur Ayam Kampung
Authors: Putranto Heri Dwi , Santoso Urip , Sumarna Juan Retno
Published: June 2022

Ayam kampung merupakan unggas lokal yang paling banyak dipelihara oleh masyarakat. Lazim difungsikan sebagai penghasil daging ataupun penghasil telur. Tujuan dari studi ini adalah untuk menganalisis efek dari penambahan 4 aras tepung daun katuk dalam ransum terhadap parameter mutu eksternal telur ayam kampung yaitu bobot, indeks dan ketebalan kerabang. Studi telah dilaksanakan selama 8 minggu (Agustus hingga Oktober 2020) di Commercial Zone and Animal Laboratory Jurusan Peternakan dan Laboratorium Peternakan Universitas Bengkulu. Diaplikasikan 4 perlakuan dengan 10 ulangan yang terdiri atas masing-masing 1 ekor ayam betina sebagai ulangan. Total sebanyak 40 ekor ayam kampung betina dipergunakan. Perlakuan berupa 4 aras penambahan tepung daun katuk yaitu TK1 = 0% tepung daun katuk, TK2 = 4% tepung daun katuk, TK3 = 8% tepung daun katuk dan TK4 = 12% tepung daun katuk. Parameter mutu eksternal telur yang diamati adalah bobot telur, indeks telur, dan ketebalan kerabang telur. Data yang diperoleh dianalisis menggunakan Anova, dan hasil analisis yang berpengaruh nyata (P < 0,05) diuji lanjut dengan metode DMRT. Analisis hasil studi menunjukkan bahwa perlakuan 4 aras tepung daun katuk tidak berpengaruh nyata terhadap bobot, indeks dan ketebalan kerabang telur ayam kampung (P > 0,05). Bobot telur bervariasi antara  35,10 hingga 42,24 g, indeks telur bervariasi antara 71,23 hingga 75,86, dan ketebalan kerabang telur bervariasi antara 0,28 hingga 0,29 mm. Dapat disimpulkan bahwa penambahan tepung daun katuk dalam ransum sampai aras 12% tidak mempengaruhi mutu eksternal telur ayam kampung.
Nonlinear control of Covid-19 pandemic based on the SIRD model
Authors: Rituraj Rituraj , Ghadami Seyyed Mostafa , Seyyedi Seyyed Masoud
Published: June 2022

In the last month of 2019, a new version of Coronadisease was observed in Wuhan (China) which is known asCovid-19. Several models have been proposed to predict diseasetreatment. The SIR model is considered one of the simplestmodels for the prediction of pandemic disease. This meanssusceptible (S), infected (I), and recovered (R) populations. TheSIRD model is yet another method that includes one moreequation, i.e., the number of deaths (D). This paper proposed acontrol law for the first time to prevent the progression of thedisease. The proposed control law is based on the SIRD modelthat is determined using two methods, i.e., the input-statefeedback linearization method and the input-output feedbacklinearization method for the nonlinear modeling of Covid-19.The goal of control in this model is to reduce the percentage ornumber of infected people and the number of deaths due toCovid-19 disease. Simulation results show that the feedbacklinearization methods can have positive results in a significantreduction in unfurl of Covid-19. Delay in quarantine of infectedpeople and constant percentage of people who should bequarantined are investigated as two important parameters.Results show that the percentage of infected people decreases96.3 % and the percentage of deaths decreases 93.6 % whendelay in quarantine equals 7 weeks.
DEFINISI, KRITERIA DAN KONSEP UMKM
Authors: Yaqin Ainul
Published: June 2022

Belum kokohnya fundamental perekonomian Indonesia saat ini, mendorong pemerintah untuk terus memberdayakan Usaha Mikro Kecil dan Menengah (UMKM), yang selanjutnya penulis akan mennggunakan singkatan ini. Sektor ini mampu menyerap tenaga kerja cukup besar dan memberi peluang bagi UMKM untuk berkembang dan bersaing dengan perusahaan yang lebih cenderung menggunakan modal besar (capital intensive). Eksistensi UMKM memang tidak dapat diragukan lagi karena terbukti mampu bertahan dan menjadi roda penggerak ekonomi, terutama pasca krisis ekonomi.
Marketing Mix
Authors: Yaqin Ainul
Published: June 2022

Persaingan dunia usaha sekarang semakin Kompetitif. Setiap perusahaan saling bersaing Untuk mendapatkan pelanggan agar dapat Membeli produk yang mereka tawarkan. Keputusan pembelian merupakan proses dalam Pembelian yang nyata, apakah membeli atau Tidak (Dharmmesta & Handoko, 2012). Dalam Keputusan membeli barang, seringkali lebih Dari dua pihak yang terlibatperusahaan lain yang sejenis. Mengingat semakin ketatnya persaingan karena semakin banyak perusahaan yang terlibat dalam pemenuhan kebutuhan dan keinginan konsumen, menyebabkan perusahaan harus menempatkan orientasi pada kepuasan konsumen. Perilaku konsumen merupakan suatu kegiatan individu yang secara langsung terlibat dalam mendapatkan danmempergunakan barang atau jasa temasuk didalamnya proses pengambilan keputusan pada persiapan dan penentuan kegiatan tersebut.
A single nucleotide variant on chromosome 12 residing within RAB3IP distinguishes patients with luminal B breast cancer.
Authors: Mamoor Shahan
Published: June 2022

Molecular subtypes including luminal subtypes A and B drive patient outcomes in human breast cancer but the biological basis for this is not completely understood (1-4). We mined published microarray data (5, 6) to discover in an unbiased fashion the most distinguishing genetic and transcriptional features of tumors of each breast cancer molecular subtype. We identified a single nucleotide polymorphism, rs4512898, residing within RAB3IP at 12q15, as among the most significant genetic differences in the tumors of patients with luminal B breast cancer. In a separate cohort of patients with luminal B subtype breast cancer, we observed transcriptome-wide differential expression of a RAB3IP transcript (6). Genetic variation associating with the luminal B phenotype is not likely to be specific to RAB3IP, because we have now described 14 other single nucleotide variants with genome-wide association with the luminal B molecular subtype; each of these localize to 12q15, and each of these are variants contained within unique (separate) genes residing at 12q15 (7-20).
Analisis Pendapatan Nasional dalam Ekonomi Islam
Authors: Ilman Afnan Nur
Published: June 2022

Pendapatan nasional merupakan tolak ukur untuk menghitung tingkat perekonomian suatu negara untuk mendapatakan representasi mengenai perekonomian yang telah tercapai dan nilai pengeluaran yang diproduksi.
DEFINISI KRITERIA DAN KONSEP UMKM
Authors: Rasti Ardina
Published: June 2022

UMKM di dalam lembaga – lembaga dunia mendefinisikan UMKM dengan berbagai macam definisi yang juga berbeda- beda karena akan bergantung kepada negara dan juga aspek – aspek yang lainnya.
Cash Wakaf Linked Sukuk
Authors: Afrianti Wahyuni
Published: June 2022

Cash Waqf Linked Sukuk merupakan inovasi dalam mengembangkan wakaf, dimana mengintegrasikan antara wakaf dengan sukuk. Cash Waqf Linked Sukuk (CWLS) merupakan surat utang syariah atau sukuk yang berbasis wakaf uang dimana dana yang terkumpul diinvestasikan pada sukuk negara. Instrumen tersebut didasarkan pada Al-Qur’an, Hadits, dan Ijma’ para ulama. Pelaskanaan Cash Waqf Linked Sukuk pun telah diatur dalam Fatwa DSN-MUI No. 131/DSN-MUI/X/2019 tentang Sukuk Wakaf. Dalam prespektif ekonomi Islam, implementasi pengelolaan Cash Waqf Linked Sukuk telah dilakukan sesuai dengan prinsip-prinsip syariah yang telah ditentukan
PERAN PENDIDIKAN KEWARGANEGARAAN BAGI GENERASI MUDA DALAM MENANAMKAN JIWA NASIONALISME DI ERA GLOBALISASI
Authors: Wulandari Ayu
Published: June 2022

Perkembangan ilmu pengetahuan dan teknologi akhir-akhir ini semakin modern yang menuntut moralitas dan tingkat nasionalisme yang tinggi, karena ilmu tidak memiliki tingkat nasionalisme dan moralitas yang tinggi, yang membawanya pada pendidikan khususnya PKn telah kehilangan keutamaannya sebagai wadah humanistik. Beberapa orang memiliki pengetahuan yang baik tentang kewarganegaraan dan prestasi yang baik, tetapi tidak memberikan manfaat di lingkungan komunitas bahkan telah menjadi penyakit komunitas itu sendiri. Hal itu membahayakan eksistensi budaya dan nilai-nilai kemanusiaan karena ruh Nasionalisme dan moralitas rendah. Dampak negatif globalisasi yaitu perilaku tidak etis yang dilakukan oleh anak usia sekolah. Melalui siaran televisi dan media massa, bagaimana anak itu membunuh ayahnya dan ibunya sendiri, pecandu narkoba,mabuk-mabukan, bunuh diri dan masih banyak lagi. Hal tersebut menunjukkan bahwa pendidikanselama ini belum menyentuh ranah kesadaran siswa
KELEMBAGAAN DAN IDENTITAS KOPERASI
Authors: Yaqin Ainul
Published: June 2022

Koperasi merupakan usaha bersama yang dalam menjalankan kegiatan usahanya melibatkan seluruh anggota yang ada secara gotong royong lazimnya seperti dalam kegiatan suatu keluarga. Semangat kebersamaan ini tidak saja dalam bentuk gotong royong bertanggung jawab atas kegiatan usaha koperasi tetapi juga dalam bentuk memiliki modal bersama. Oleh karena itu, jelas bahwa peran koperasi sangat penting dalam menumbuh kembangkan potensi ekonomi masyarakat serta dapat mewujudkan kehidupan demokrasi ekonomi yang memiliki ciri-ciri demokratis, kebersamaan dan kekeluargaan Koperasi merupakan usaha bersama yang dalam menjalankan kegiatan usahanya melibatkan seluruh anggota yang ada secara gotong royong lazimnya seperti dalam kegiatan suatu keluarga. Semangat kebersamaan ini tidak saja dalam bentuk gotong royong bertanggung jawab atas kegiatan usaha koperasi tetapi juga dalam bentuk serta keterbukaan.
Kewirausahaan koperasi
Authors: Khairunnisa Nur
Published: June 2022

Istilah wirausaha merupakan terjemahan dari kata entrepreneur. Dalam bahasa Indonesia, pada awalnya dikenal dengan istilah wiraswasta yang berarti berdiri di atas kekuatan sendiri. Suharsono Sagir dalam Buchari Alma, menuliskan bahwa wiraswasta adalah seorang yang modal utamanya adalah ketekunan yang dilandasi sikap optimis, kreatif dan melakukan usaha sebagai pendiri pertama disertai dengan keberanian menanggung resiko berdasarkan suatu perhitungan dan perencanaan yang tepat. Sedangkan Fadel Muhammad dalam Buchari Alma, lebih menekankan bahwa wiraswasta adalah orang yang memfokuskan diri pada peluang, bukan pada resiko. Dengan demikian, wiraswasta bukanlah pengambilan resiko, melainkan penentu resiko.
Grammatical Encoding
Authors: Slevc L. Robert
Published: June 2022

Grammatical encoding refers to the processes involved in organizing a non-linguistic message into an ordered set of representations that can then be phonologically formulated and eventually be articulated. This includes the selection and retrieval of syntactic and lexical representations, as well as determining the appropriate morphological forms and constituent order for a given message. This chapter first describes a consensus view of the architecture of grammatical encoding and what we know about its underlying cognitive/neural mechanisms. It then discusses a number of topics that are under debate or not yet well understood. These include questions about the stages of processing, the nature of grammatical representations, the degree of incrementality and advance planning, and the degree of modularity/interactivity (among others). Despite these many open questions, we have made significant progress in our understanding of grammatical encoding and the chapter ends by highlighting important insights we have gained so far.
Systematic bias in representation of reaction time distribution
Authors: Onagawa Ryoji , Kudo Kazutoshi , Watanabe Katsumi
Published: June 2022

A correct perception of one’s own abilities is essential for making appropriate decisions. A well-known bias in probability perception is that rare events are overestimated. Here, we examined whether such a bias also exists for action outcomes using a simple reaction task. In Experiment 1, after completing a set of 30 trials of the simple reaction task, participants were required to judge the probability that they would be able to respond before a given reference time when performing the task next. We assessed the difference between the actual reaction times and the probability judgment and found that the represented probability distribution was more widely distributed than the actual one, suggesting that low-probability events were overestimated and high-probability events were underestimated. Experiment 2 confirmed the presence of such a bias in the representation of both one’s own and another’s reaction times. Additionally, Experiment 3 showed the presence of such a bias regardless of the difference between the representation of another’s reaction times and the mere numerical representation. Furthermore, Experiment 4 found the presence of such a bias even when the information regarding actual RTs was visually shown before the representation. The present results reveal the existence of a highly robust bias in the representation of motor performance, which reflects the ubiquitous bias in probability perception and is difficult to eliminate.
Desain Pembelajaran IPS Kelas 5B MI NU TBS Kudus
Authors: Setiawan Adib Rifqi
Published: June 2022

Desain Pembelajaran IPS Kelas 5B MI NU TBS Kudus
Desain Pembelajaran Bahasa Indonesia Kelas 5B MI NU TBS Kudus
Authors: Setiawan Adib Rifqi
Published: June 2022

Desain Pembelajaran Bahasa Indonesia Kelas 5B MI NU TBS Kudus MI NU TBS Kudus
Relationship Between Workplace Behaviour and Staff Job Performance in Private Secondary Schools in Ilorin West Local Government, Kwara State, Nigeria
Authors: Adisa Ayinde Yusuf , Suleiman Yusuf , Ishola Mustapha Adam , Muchilwa Eunice Hayochi
Published: June 2022

Workplace behaviour refers to behaviour that organization requires or demands of employees at all times which will encourage efficient running of the organization and subsequently lead to the attainment of the goals. Drawing from empirical studies and review of theories, this study examined the relationship between workplace behaviour and staff job performance in private secondary schools in Ilorin West local government, Kwara state, Nigeria. Specifically, the study assessed: (i) the relationship between punctuality and staff job performance in private secondary schools in Ilorin West local government, Kwara state, Nigeria; (ii) the relationship between teamwork and staff job performance in private secondary schools in Ilorin West local government, Kwara state, Nigeria and (iii) the relationship between discipline and staff job performance in private secondary schools in Ilorin West local government, Kwara state, Nigeria. The study was a descriptive research of correlation type, random sampling technique was used to select 50 private secondary schools in Ilorin West local government. Random sampling technique was used to select 10 staff per school. Purposive sampling technique was used to select administrative officers (Proprietors, Principals, Vice-Principals and Bursars). Questionnaire was used to collect data for the study, the instruments were validated by the experts and also tested for reliability. The reliability coefficients realized for WPQ and SJPQ were 0.82 and 0.76, respectively. The main and operational hypotheses were tested using Pearson product-moment correlation statistics respectively at 0.05 level of significance. The results revealed that there was a significant relationship between workplace behaviour and staff job performance (p˃0.05). The study concluded that workplace behaviour plays a significant role in enhancing staff job performance which would consequently facilitate the realization of educational goals of secondary schools in Ilorin-West local government, Kwara state, Nigeria. Based on the findings and conclusion, the study recommended that education stakeholders, including state government, should intensify their efforts to ensure that staff maintain workplace behaviour through strict implementation of staff code of conduct, the staff should be sensitized on the importance and consequences of workplace behaviour and ensure that appropriate sanctions are carried out on the defaulters.

Keywords: workplace behaviour, job performance, private secondary schools
Self-Concept, Peer Pressure, and Teaching Strategies, and Their Influence on Students’ Performance in Mathematics: A Cross-Sectional Study
Authors: Pasco Joseph C.
Published: June 2022

This study aimed to determine the influence of self-concept, teaching strategies, and peer pressure on students’ mathematics performance. The study utilized a descriptive-survey correlational design to explore the relationship between the independent variables to performance in mathematics across junior high school students’ grade levels. The results revealed that the general performance in mathematics of the 224 students from Grade 7-10 is satisfactory. Also, the students’ self-concept in mathematics is high, and more than half of them had often experienced varied teaching strategies employed by the teacher in their mathematics class. When grouped by grade level, only teaching strategies and peer pressure showed significant differences, while the students’ performance and self-concept in mathematics did not show statistical differences. However, only peer pressure exhibited a significant influence on students’performance in mathematics. Hence, it is vital to be careful about the negative relationship of the variables. It is recommended that a comprehensive and thorough qualitative study be undertaken to supplement the results and have a deeper understanding of the association of the variables involved.

Keywords: education, self-concept, teaching strategies, peer pressure, performance in mathematics, cross-sectional study, Philippines
Molecular Detection of Aflatoxin Producing Aspergillus Species Isolates in Some Chicken Meat Cuts In Gharbiya Governorate, Egypt
Authors: A. M Ghanem , F. A Shaltout , G. I Heikal
Published: June 2022

Contamination with fungi and their toxins is considered one of the most dangerous hidden pollutants that threaten the health of the consumer. The presence of mycotoxins in various foods has been recorded, despite their apparent safety for human consumption. Therefore, the current study was conducted to evaluate the prevalence of Aspergillus species by culture method; and aflatoxin producing genes molecularly in total of 75 random samples of chicken cuts represented by wing, breast and thigh (25 of each) that were collected from various groceries and poultries shops located at Gharbiya governorate, Egypt. Results of culture and isolation techniques revealed detection of Aspergillus sp. in 36, 48 and 44% of the examined wing, breast and thigh samples, respectively. Moreover, microbiological identification of the isolated strains showed presence of A. niger, A. flavus, A. fumigatus, A. terreus and A. parasiticus in 16, 13.3, 10.6, 1.3 and 1.3% of the total population of the examined samples. Molecular detection of some aflatoxin production regulating genes (OmtA, Nor1 and Ver1) in ten Aspergillus sp. isolates revealed their detection in 8/10 (80%), 8/10 (80%) and 7/10 (70%) represented by positive bands at molecular weight of 1024, 400 and 537 bp, respectively. Referring to the recorded results, chicken cuts may possess a great silent hazard to the human-being under improper good manufacturing practices and inadequate hygienic conditions during handling and storage.
Status of Nutrition and Health of the Elderly in Kuwait - A Pilot Study
Authors: El-Sabban Farouk , Al-Dousari Fay , Al-Otaibi Shahad , Ali Dalal , A. Mohammad Farhia
Published: June 2022

With advances in medicine and medical care, the life span of the elderly population is becoming longer and represents a considerable percentage of society. Therefore, nutrition, lifestyle, and general health of the elderly gained more attention in recent years. However, there have not been published reports on the nutrition and health of the elderly in Kuwait. Thus, this cross-sectional study aims to assess the nutrition and health status of a sample of the elderly in Kuwait. A simple questionnaire was designed and distributed among 149 Kuwaiti and non-Kuwaiti elderly of both genders at various locations. Obtained data were analyzed using the software Statistical Package for the Social Sciences (SPSS- V.19). Findings of this study showed that the range for age of participants was 60-85 years, 96% lived with family and consumed homemade meals, about 70% ate three meals/day, and 70% were overweight (41%) and obese (29%). Diabetes and hypertension were most prevalent among participants, and only 40% followed a dietary program for their health problems. Therefore, the overall nutritional status of the elderly in Kuwait seems adequate. We conclude that interest in the nutrition of the elderly should take individuality into account. In addition, the elderly who are diseased and socially disadvantaged should be given more care, whether from a general health or nutritional perspective. Additionally, we recommend that further large-scale studies ought to be carried out that would reveal various aspects of care for the elderly and help in drawing appropriate strategies in this regard.
Proteínas 14-3-3 y enfermedades neurodegenerativas: una perspectiva desde la simulación computacional
Authors:   Facultad de Ciencias en Física y Matemáticas, Universidad Autónoma de Chiapas. México, Arvayo-Zatarain Jorge Alfonso , Contreras-Aburto Claudio ,   Facultad de Física, Universidad Veracruzana, Xalapa, Veracruz, México, Favela-Rosales Fernando ,   Departamento de Ciencias Básicas, Tecnológico Nacional de México- Zacatecas Occidente, Zacatecas, Zacatecas, México
Published: June 2022

Las enfermedades neurodegenerativas se definen como el conjunto de padecimientos que afectan a las neuronas del sistema nervioso. Ejemplos de estas enfermedades neurodegenerativas son la enfermedad de Parkinson, el Alzheimer y la Esclerosis Lateral Amiotrófica (ela). Estas enfermedades provocan problemas con el movimiento y el funcionamiento mental, son debilitantes e incurables. Probablemente, hayas escuchado sobre estos padecimientos, los cuales comúnmente se estudian de manera clínica- experimental y el sector salud realiza esfuerzos por encontrar trata-mientos para combatirlas. Estos esfuerzos van encaminados tanto a la inves-tigación experimental como teórica. Adicionalmente, las enfermedades neurodegenerativas también se pueden estudiar utilizando herramientas computacionales. En la actualidad, el supercómputo es un importante aliado en la búsqueda de soluciones a muchos de los problemas que aquejan a nuestra sociedad y, en particular, a problemas relacionados con la salud de las personas. Para aprovechar esta herramienta se ha desarrollado una amplia gama de algoritmos computacionales. Estos algoritmos son la forma en que instruimos a una computadora para que realice un conjunto de tareas con la finalidad de resolver algún problema. Entonces, para poder estudiar el origen molecular de las enfermedades neurodegenerativas desde la perspectiva computacional, se han desarrollado herramientas como la simulación por dinámica molecular. La simulación de dinámica molecular trata de reproducir en una computadora el comportamiento de un sistema, el cual, en este caso, sería un sistema biológico como, por ejemplo, una proteína en el entorno de una membrana cerebral lipídica.
Proyecto para el mejoramiento del hábitat en “El Encanto”, Tapachula, Chiapas. Contexto histórico y regional
Authors:   Universidad Autónoma de Chiapas, México, Del Carpio Penagos Carlos Uriel , Escamirosa Montalvo Lorenzo Franco , Ocampo García María de Lourdes , Estrada Arévalo Ángel René
Published: June 2022

En el año 2019 se llevó a cabo un diagnóstico de la localidad denominada “El Encanto”, en Puerto Madero, Chiapas, con la finalidad de obtener datos de campo sobre aspectos socioeconómicos, condiciones de salud de la población, vivienda, hábitat y medio físico natural. El objetivo del diagnóstico fue proporcionar sustento empírico a diversas propuestas de intervención para mejorar las condiciones de vida de los habitantes de la localidad. El equipo de trabajo estuvo formado por 4 profesores (una arquitecta, un ingeniero civil, un antropólogo y un médico), 49 estudiantes de séptimo semestre de licenciatura en arquitectura, 2 estudiantes de servicio social de la misma carrera y un egresado de maestría en arquitectura y urbanismo de la Facultad de Arquitectura de la Universidad Autónoma de Chiapas. En este documento no presentamos los resultados del diagnóstico ni analizamos los datos cuantitativos obtenidos de la aplicación de la encuesta; dichos resultados se presentan, analizan y discuten en otro documento. En este artículo lo que hacemos es llamar la atención sobre la necesidad de contextualizar los datos cuantitativos obtenidos en la encuesta, proporcionando una perspectiva de la historia local y regional, de tal manera que los datos numéricos utilizados por los diseñadores para hacer su propuesta de intervención, cuenten con un marco explicativo. ¿Por qué el pueblo se ubica en un lugar tan inadecuado topográficamente?, ¿Por qué la gente de allí es tan pobre y carece de infraestructura urbana?, ¿Quiénes son estas personas? Sostenemos que el universo que los arquitectos, urbanistas y médicos pretenden intervenir y transformar es la localidad y por lo tanto el diagnóstico se reduce a dicha escala, los datos recolectados deben interpretarse en relación con procesos de escala regional y de larga duración, por lo que enfocamos nuestra mirada en los cambios económicos, socioculturales y ambientales del Soconusco desde finales del siglo XIX a la actualidad para entender el contexto en que surge y se desarrolla la localidad estudiada y sus problemas.
Concreto adicionado con colillas de cigarrillo como propuesta para la minimización de estos residuos en el medio ambiente
Authors:   Universidad Autónoma de Guerrero, Guerrero, México, Hernández Pacheco Karla Samantha , Arroyo Matus Roberto , Sánchez Tizapa Sulpicio
Published: June 2022

Las colillas de cigarrillo tardan en degradarse entre 2 y 10 años; tienen sustancias perjudiciales para el medio ambiente pues una sola colilla puede contaminar 8 litros de agua de mar y hasta 50 litros de agua potable, no son residuos biodegradables por lo que tirarlas junto con los residuos orgánicos no es una alternativa. Es un residuo diminuto difícil de reciclar, por estas razones, deben buscarse alternativas innovadoras para su disposición y destino final. En la industria de la construcción el concreto es uno de los materiales más utilizados en el mundo por sus características físicas y mecánicas antes diversas exigencias y su gran disponibilidad local. El objetivo del trabajo consiste en emplear las colillas en el concreto como una alternativa para la disposición final de estos residuos disminuyendo de esta manera el porcentaje de desechos en el ambiente.Se diseñaron mezclas con resistencias a la compresión de 24.5 y 29 MPa a las cuales se les adicionó la colilla de cigarrillo en diferentes porcentajes. Se realizaron ensayos al concreto en estado endurecido de compresión cilíndrica y tracción indirecta. En estado fresco se midió la trabajabilidad del concreto, temperatura, densidad y contenido de aire. Con los resultados obtenidos se obtuvieron resultados favorables, demostrando que la adición de las colillas al concreto como alternativa para la disposición final de dichos residuos es viable.
Making Better Lives: Hope, Freedom and Home-Making among People Sleeping Rough in Paris
Authors: Lenhard Johannes
Published: June 2022

In this ethnographic study, Johannes Lenhard observes the daily practices, routines and techniques of people who are sleeping rough on the streets of Paris. The book focusses on their survival practises, their short-term desires and hopes, how they earn money through begging, how they choose the best place to sleep at night and what role drugs and alcohol play in their lives. The book also follows people through different institutional settings, including a homeless day centre, a needle exchange, a centre for people with alcohol problems and a homeless shelter.
Soho on Screen: Cinematic Spaces of Bohemia and Cosmopolitanism, 1948-1963
Authors: Young Jingan
Published: June 2022

Despite Soho’s rich cultural history, there remains an absence of work on the depiction of the popular neighbourhood in film. Soho on Screen provides one of the first studies of Soho within postwar British cinema. Drawing upon historical, cultural and urban studies of the area, this book explores twelve films and theatrically released documentaries from a filmography of over one hundred Soho set productions. While predominantly focusing on low-budget, exploitation films which are exemplars of British and international filmmaking, Young also offers new readings of star and director biographies, from Laurence Harvey to Emeric Pressburger, and in so doing enlivens discussion on filmmaking in a time and place of intense social transformation, technological innovation and growing permissiveness.
A brief overview of the evolution of computer simulations in economic research
Authors:   National Research University “Higher School of Economics”, Moscow, Russia, Khamdamov T.V.
Published: June 2022

The article discusses the evolution of two approaches to using computer simulations in economic research. The first was created by the American mathematician Norbert Wiener, who used the theory of cybernetics as a method of scientific research and cognition. The second, which also began its journey in the period 1944–1955, is based on the writings of John von Neumann, then a consultant to Los Alamos National Laboratory, and his invention of cellular automata. The first section provides an overview of the Wiener path, which became the guiding reference point for the Forrester system dynamics and Orcutt microsimulations. The second section presents the Neumann path, which gave birth to such methods as Monte Carlo and agent-based modeling, which, as a result, through the efforts of G. Epstein and P. Axtel, was transformed into a conceptual approach of artificial life specifically designed for socio-economic experiments. Finally, the third section explores the potential for developing hybrid simulations by combining the methods of the two paths in concern.
Creative industries and the cultural identity: The instruments of mutual promotion (example of the Tatarstan Republic)
Authors:   Tatarstan Republic Minister of Culture, Kazan, Russia, Ajupova I.Kh.
Published: June 2022

The article analyzes the relation of development potential of the creative industries with the historical & cultural heritage as well as the instruments to translate the cultural code by the means of creative economy. The most important potential of the regional development is its historic craft traditions. The development potential of different branches of the traditional historic crafts and setups is analyzed, including their contribution into advancing the competitiveness of the Region. Historic mapping of territories is considered as a management instrument of spatial development of the creative clusters. Hypothesis of changing the value-nature of land as a resource is proposed: from fertile to improved land. A tendency of enhancing the consumption value of some goods over the exchange value in the present life is analyzed. The problems of normative and legal regulation in the creative sector are analyzed. Terms “marketing on the territory” and “marketing of the territories” from the point of advancing the territory in the investment market, influence of historic & cultural setups on their marketing strategies are analyzed as well. Formation of a city creative environment, enhancing creative development, advancing the image of a territory as a factor to increase attractiveness of creative societies is developed.
Creative industries: Economic growth and labor markets
Authors:   Institute of Economics RAS, National Research University “Higher School of Economics”, Moscow, Russia, Burakov N.A. , Slavinskaya O.A. ,   Institute of Economics RAS, State Institute of Arts Studies, Ministry of Culture of the Russian Federation, Moscow, Russia
Published: June 2022

This paper shows the results of the first stage of the study of the creative industries’ sector in the regional context. The state institutions of performing arts – theaters and concert organizations – were chosen as the basis for the analysis. The statistics of functioning of these sectors of economic activity is considered and the hypothesis about the presence of Baumol’s «price disease» law is tested. We are proposing the clusterization of regions by the main indicators of this sector of creative industries. In particular, the Subjects of Russian Federation have been grouped according to the average wage, labor productivity and price index in the institutions compared to the level of these indicators in the regions as a whole. The study provides a brief description of the model of composite factors used to form three factors that characterize the activity of theater and concert organizations. The factors themselves are based on the performance of the institutions for 2012–2020. The use of the information model of composite factors allowed to study the influence of the formed indicators on the economic growth in the considered industries with regression models. The study confirmed the assumption about the influence of labor markets and intangible assets on the economic development of relevant cultural organizations.
Creative industries: The limits of legal influence
Authors:   Scientific and Educational Center for Intellectual Property and Digital Economy, Chukovskaya E.E. ,   The State Institute for Art Studies, Ministry of Culture of the Russian Federation, Moscow, Russia
Published: June 2022

The article analyzes the legal acts regulating relations in creative industries, assesses the prospects for the development of legislation in the field of creative entrepreneurship, forms of state support and the limits of legal intervention in creative and entrepreneurial activities. Creation of a unified block of legal norms provided for by the Concept of Development of Creative (Arts) Industries and mechanisms for their state support in the large and the largest urban agglomerations until 2030, approved by the Decree of the Government of the Russian Federation on 09.20.2021 no. 2613-r, faces several problems: alternative versions in the legal definitions of existing regulations, the constitutional classification of power competence (intellectual property rights and entrepreneurial activity are regulated exclusively by federal legislation, while general cultural issues are assigned to the joint jurisdiction of the Federation and regions, while some aspects essential for creative industries are within the competence of municipal bodies), the present system of state support for certain areas, concerning creative industries (cinematography, mass media, etc.). The article also substantiates the need for a combination of legal influence methods to achieve the goals stated in the strategic documents.