bluuebunny/crossref_metadata_2025 huggingface dataset:
Multi-scale spatial distribution of K, Th and U in an Archaean potassic granite: a case study from the Heerenveen batholith, Barberton Granite-Greenstone Terrain, South Africa
Authors: Moyen J-F. , Cuney M. , Baratoux D. , Sardini P. , Carrouée S.
Published: February 2021

We describe the multi-scale distribution of K, Th and U in the ca. 3.1 Ga Heerenveen batholith of the Barberton Granite-Greenstone Terrain. Data were obtained with a combination of tools, including a portable gamma-ray spectrometer from the scale of the whole batholith to the scale of outcrops, and autoradiography for the thin section scale. U is concentrated preferentially in minor phases in the border shear zones of the batholith and, within these shear zones, in late pegmatites as well as fractures. The processes responsible for the concentration of U in the Heerenveen batholith is discussed in terms of magmatism, hydrothermalism (redistribution of U in fissures associated with magmato-hydrothermal fluids), and supergene alteration. The statistical properties of K, Th and U concentrations are different. K shows spatial correlation over large distance, largely mirroring mappable rock types, with increased variability at larger scales. In contrast, U is dominated by small-scale variations (“nugget effect”) and its variability is, averaged and smoothed by large-scale integration. Spatial and statistical features thus offer useful and complementary insights on petrogenetic and metallogenic processes in granitoids in addition to standard approaches (petrography, geochemistry).
Mistyczna transformacja. Substancje psychedeliczne w leczeniu zaburzeń psychicznych
Authors: OLSZEWSKI BOGUSŁAW
Published: February 2021

Zaburzenia psychiczne stają się plagą współczesnych społeczeństw postindustrialnych, poddanych oddziaływaniu szybko ewoluującego otoczenia cywilizacyjnego. W połowieubiegłego wieku odkrycie potencjału LSD i psylocybiny znalazło zastosowanie na gruncie psychologii, a wśród prekursorów jego wykorzystania w psychoterapii był pracownik Uniwersytetu Harvarda, twórca interpersonalnej teorii osobowości, doktor Timothy Leary. Leary przyznawał im istotną rolę w ewolucji gatunku ludzkiego i leczeniu zaburzeń psychicznych, co potwierdził w eksperymentach penitencjarnych, redukując znacząco skłonności przestępcze osadzonych. Kluczem do uzyskania pozytywnych efektów okazało się być intensywne doświadczenie mistyczne i wglądy dotyczące natury rzeczywistości. Substancje psychedeliczne określa się mianem enteogenów (wywołujących doświadczenie boskości) i jako takie wyłącza ze zbioru substancji narkotycznych. Funkcjonują one w społecznościach preindustrialnych, stanowiąc narzędzie tradycyjnych uzdrowicieli. Eksperymenty z psychedelikami były również prowadzone przez czeskiego psychologa Stanislava Grofa, twórcę teorii matryc perinatalnych, stosującego LSD w terapii nerwic, uzależnień i redukcji lęku u pacjentów chorych na raka. W latach 90. Rick Strassman wykorzystywał najpotężniejszy istniejący psychedelik, DMT, wytwarzany także przez szyszynkę. Wszystkie te sesje dowodzą transformującej natury doświadczeniapsychedelicznego i wyznaczają przyszłe kierunki badań w kontekście autyzmu, schizofrenii, psychopatii i tanatologii.
The Spotify Effect: Peranan Spotify for Artists dalam Industri Musik 4.0
Authors: Fadryona Riesti
Published: February 2021

Digitalization of music has been considered to give artists more damage from issues like piracy to artist’ royalties. Spotify claims their platform has the ability “to unlock the potential of human creativity— by giving a million creative artists the opportunity to live off their art”. Spotify has launched the app Spotify for Artists as a tool to let people in the music industry, not just musicians but also songwriter, producer, even manager, to manage their cultural contents in one platform while making revenues. Using the “Spotify Effect” concept from Vonderau (2019) and secondary data analysis, this research wants to explain the feature in Spotify for Artists that can be used to support musicians in industry 4.0. This study found that Spotify is a form of asynchronous CMC with features like direct upload, new release promotions, playlists, merchandising, tours, and statistics, that allow for interactivities between musicians and audiences.
Glass ceiling pada Jurnalis Perempuan di Newsroom Media Online
Authors: Silaban Martha Warta , Septiana Rizka
Published: February 2021

The arrival of the internet has no doubt affected the media business. As of now, the amount of online media outnumbers print media. However, the presence of female journalists across online media newsrooms has not shown significance, especially in decision-making levels. This study examines female journalists working in online media. The glass ceiling theory is used in this study and coupled with the concept of jender and organizational communication. Phenomenology will be the methodology used to examine the journalists’ experience to reach the editorial leader level, editor, or assistant editor. The result of this study also showcases that media outlets with an equal amount of female and male journalists will have equal reporting duties and script editing regardless of jender. The tasks are adjusted to work schedules even with jender- related training programs given to anyone. Meanwhile, media outlets with more male journalists compared to female counterparts provide greater chances for male workers to reach the top level. Despite not annulling the chances for female journalists to reach decision-making levels. Female journalists who succeed in breaching this glass ceiling can do it by showing exceptional work performances. Female employees must be able to penetrate the patriarchal culture that still exists in several Indonesian media because the existence of female journalists provides balanced coverage regarding women.
Strategi Humas Badan Narkotika Nasional Jawa Barat dalam Mensosialisasikan Program Rehabilitasi
Authors: Novianti Silvia , Abidin Yusuf Zaenal , Muchtar Khoiruddin
Published: February 2021

This study aimed to determine the Public Relations strategy of Badan Narkotika Nasional West Java Province in disseminating the rehabilitation program. This study discusses the rehabilitation programs socialization related to data collection, planning and programming, implementation, and evaluation. This study used a qualitative descriptive analysis method and the four-step public relations concept with a qualitative approach and constructivism paradigm. Data collection was carried out through interviews and observations. The results showed that the Public Relations strategy of BNN West Java Province in socializing the rehabilitation program was carried out by searching for data using survey methods, planning and programming by determining objectives, determining targets, determining messages and determining time, selecting implementers, and the use of media used, and evaluating with see success in socializing.
FILTER BANK MULTICARRIER (FBMC) UNTUK 5G
Authors: Jason Gradiyanto , Ghozali Theresia , Indriati Kumala
Published: February 2021

Saat ini, teknologi pada bidang telekomunikasi berkembang dengan pesat. Pengguna telekomunikasi membutuhkan teknologi komunikasi yang cepat dengan bandwidth yang lebih lebar. Oleh karena itu dikembangkanlah Filter Bank Multi Carrier/Offset Quadrature Amplitude Modulation yang merupakan teknologi kandidat modulasi yang akan digunakan pada 5G.

Filter Bank Multi Carrier/Offset Quadrature Amplitude Modulation (FMBC/OQAM) merupakan perkembangan dari Orthogonal Frequency Division Multiplexing (OFDM) yang dimodifikasi dengan menggunakan filter untuk mengurangi noise. OFDM menggunakan teknik multiplexing yang membagi bandwith menjadi beberapa frekuensi sub-carrier. Tetapi OFDM memiliki kelemahan yaitu memerlukan Cyclic Prefix (CP) untuk mengatasi Intersymbol Interference (ISI) serta Intercarrier Interference (ICI). Dengan menggunakan Filter berdasarkan Lembaga Physical layer for dynamic spectrum access and cognitive radio (PHYDYAS)  ,lebar bandwith yang bertambah akibat Cyclic prefix  akan dapat dikurangi

Hasil yang dicapai dalam penelitian ini adalah  FBMC berhasil diterapkan  dan data yang dikirim sama dengan data yang diterima.
DINAMIKA KELOMPOK DALAM PROSES EMERGENCY DECISION MAKING (EDM): PEMBELAJARAN DARI SIMULASI TANGGAP DARURAT DI PEMBANGKIT LISTRIK TENAGA NUKLIR
Authors: Atmoko Ratri
Published: February 2021

Nuclear Power Plant (NPP) is a non-fossil energy source with very high output and most sustain power plant. NPP is also classified as environmentally friendly because, in normal processes, NPP produces zero Carbon Dioxide (CO2) as the primary air pollutant. However, if there is a disaster, the impact is exceptionally terrible. Besides causing fatalities, it can also result in hazardous health problems and takes hundreds of years to recover the surrounding natural environment. Therefore, to avoid disaster, the skills of nuclear power plant operators are critical, especially in overcoming the crisis. Typical challenges in Analog System-based NPP is the synergy among operators whose numbers are higher than in digital systems. This paper reflects learning outcomes from simulation to overcome the crisis in NPP, particularly the immediacy in making the right decisions. The simulation was carried out at the Analog System-Based NPP Simulation Center in Essen, Germany, and followed by a group of students from the Human Factor Engineering Master Program, Hochschule Niederrhein, with diverse national cultural backgrounds. One result is that the unique characteristics of each nation's cultural background can affect its effectiveness in overcoming the crisis. Two different aspects are initiative and assertive behavior among people inside the group.
GAMBARAN PROSES PENERIMAAN DIRI IBU DENGAN ANAK DOWN SINDROME
Authors: Handayani Penny , Vania Elisabeth
Published: February 2021

Parents put their hopes in their children who will be born. When a child is born with conditions that are not as expected, this causes an emotional reaction in parents, especially the mother as the main caregiver for children and people who give birth to children in the world. The existence of a diagnosis of Down syndrome in children, mothers feel lost hope and their role will change. According to Fidler, Down syndrome is known as a form of chromosomal abnormality that causes developmental delays, mild to severe mental retardation and physical abnormalities. Finally, the mother faces the terrible reality that her child has special needs. This is a situation that is difficult for mothers to accept and needs to go through a process to be able to achieve self-acceptance. If the mother accepts herself with the condition of having a Down syndrome child, it can help the child to grow and develop properly. Therefore, researchers want to know the process of self-acceptance of mothers with children with Down syndrome.

               This research uses a qualitative approach and data collection is carried out using the interview method. Participants in this study were 3 mothers who had children with Down syndrome at the age of 30-45 years. Through interviews, researchers explore the expectations of parents about children, events during pregnancy, childbirth and raising children. In addition, researchers also dig data about the process experienced by mothers to achieve self-acceptance. The analysis conducted on each participant was carried out with the thematic analysis method.

               The results showed that the three participants had a process of self-acceptance in accordance with the phase initiated by Duncan and Moses, but there were several different stages. It takes many years for mothers to be able to complete the emotional stages and feelings that emerge can overlap. When the mother has reached self-acceptance, it is still possible to experience a setback to the previous phase. Factors that influence, among others, hope, ignorance of Down syndrome, the economy and support from the surrounding environment.
New bounds of Mutually unbiased maximally entangled bases in C^dxC^(kd)
Authors: Cheng Xiaoya , Shang Yun
Published: February 2021

Mutually unbiased bases which is also maximally entangled bases is called mutually unbiased maximally entangled bases (MUMEBs). We study the construction of MUMEBs in bipartite system. In detail, we construct 2(p^a-1) MUMEBs in \cd by properties of Guss sums for arbitrary odd d. It improves the known lower bound p^a-1 for odd d. Certainly, it also generalizes the lower bound 2(p^a-1) for d being a single prime power. Furthermore, we construct MUMEBs in \ckd for general k\geq 2 and odd d. We get the similar lower bounds as k,b are both single prime powers. Particularly, when k is a square number, by using mutually orthogonal Latin squares, we can construct more MUMEBs in \ckd, and obtain greater lower bounds than reducing the problem into prime power dimension in some cases.
Composition of PPT maps
Authors: Kennedy Mathew , Manor Nicholas A. , Paulsen Vern I.
Published: February 2021

M. Christandl conjectured that the composition of any trace preserving PPT map with itself is entanglement breaking. We prove that Christandl's conjecture holds asymptotically by showing that the distance between the iterates of any unital or trace preserving PPT map and the set of entanglement breaking maps tends to zero. Finally, for every graph we define a one-parameter family of maps on matrices and determine the least value of the parameter such that the map is variously, positive, completely positive, PPT and entanglement breaking in terms of properties of the graph. Our estimates are sharp enough to conclude that Christandl's conjecture holds for these families.
A practical quantum algorithm for the Schur transform
Authors: Kirby William M. , Strauch Frederick W.
Published: February 2021

We describe an efficient quantum algorithm for the quantum Schur transform. The Schur transform is an operation on a quantum computer that maps the standard computational basis to a basis composed of irreducible representations of the unitary and symmetric groups. We simplify and extend the algorithm of Bacon, Chuang, and Harrow, and provide a new practical construction as well as sharp theoretical and practical analyses. Our algorithm decomposes the Schur transform on n qubits into O(n^4\log(\frac{n}{\eps})) operators in the Clifford+T fault-tolerant gate set and uses exactly 2\lfloor\log_2(n)\rfloor-1 ancillary qubits. We extend our qubit algorithm to decompose the Schur transform on n qudits of dimension d into O(d^{1+p}n^{3d}\log^p(\frac{d n}{\eps})) primitive operators from any universal gate set, for p~3.97.
Factors Associated with Hypertension among Adults in Magelang, Central Java
Authors:   Masters Program in Public Health, Universitas Sebelas Maret, Diyantana Wawan , Indarto Dono ,   Faculty of Medicine, Universitas Sebelas Maret, Murti Bhisma ,   Masters Program in Public Health, Universitas Sebelas Maret
Published: February 2021

ABSTRACT Background: Previous data from both national and international health organization suggest that poor diet and lifestyle habits may affect blood pressure. The purpose of this study was to examine the influence of diet and lifestyle factors on the hypertension. Subjects and Method: A cross sectional study was conducted in Magelang, Central Java, Indonesia. A sample of 200 people aged 18-69 years was selected by purposive sampling. The dependent variable was hypertension. The independent variables were obesity, smoking, salt intake, genetic, age, physical activity, fiber intake, and stress. Blood pressure was measured by sphygmomanometer. The other variables were collected by questionnaire. The data were analyzed by a multiple logistic regression. Results: The risk of hypertension in adults increased with obesity (BMI ≥25) (OR= 5.33; 95% CI= 1.81 to 15.74; p= 0.002), smoking (OR= 6.28; 95% CI= 2.05 to 19.30; p= 0.001), excessive salt intake (OR= 2.84; 95% CI= 0.99 to 8.11; p= 0.051), genetic (OR= 3.95; 95% CI= 1.37 to 11.44; p= 0.011), age ≥45 years (OR= 17.71; 95% CI= 5.81 to 53.99; p<0.001), physical inactivity (OR= 3.49; 95% CI= 1.19 to 10.17; p= 0.022), low fiber intake (OR= 12.42; 95% CI= 1.87 to 82.49; p= 0.009), and high stress (OR= 7.59; 95% CI= 2.22 to 25.89; p= 0.001). Conclusion: The risk of hypertension in adults increases with obesity, smoking, excessive salt intake, genetic, age ≥45 years, physical inactivity, low fiber intake, and high stress. Keywords: hypertension, sat intake, fiber intake Correspondence: Wawan Diyantana. Masters Program in Public Health, Universitas Sebelas Maret, Jl. Ir. Sutami 36A, Surakarta 57126, Central Java. Email: wawandiyantana@gmail.com. Mobile: +6281328710205 DOI: https://doi.org/10.26911/the7thicph.01.50
Length of Working and Low Back Pain in Health Workers: A Meta-Analysis
Authors:   Masters Program in Public Health, Universitas Sebelas Maret, Akbar Muh. Syaiful , Murti Bhisma ,   Masters Program in Public Health, Universitas Sebelas Maret, Rahardjo Setyo Sri ,   Faculty of Medicine, Universitas Sebelas Maret, Indarto Dono ,   Faculty of Medicine, Universitas Sebelas Maret
Published: February 2021

ABSTRACT Background: Low back pain is the result of an injury, such as muscle sprains or strains due to sudden movements or poor body mechanics while lifting heavy objects. Low back pain can also be the result of certain diseases. There are various physical and psychosocial risk factors that cause LBP in nurses. This study was to examine length of working anfdlow back pain health workers. Subjects and Method: A meta-analysis and systematic review was conducted by collected published articles toward length of working and low back pain in health workers. The articled were obtained from Pubmed, Science Direct, Scopus, Google Scolar, and Springer Link databases. Keywords used to search the related articles including “risk factor, low back pain, medical person, health workers, cross Sectional”. Full text articles with cross-sectional study design were analyzed using PRISMA guidelines and Review Manager 5.4. Results: Length of working 6 hours per day increased the risk of low back pain in health workers, but it was statistically non-significant (aOR= 1.53; 95% CI= 0.71 to 3.29; p= 0.280). Conclusion: Length of working 6 hours per day increases the risk of low back pain in health workers. Keywords: length of working, low back pain, meta-analysis Correspondence: Muh. Syaiful Akbar. Masters Program in Public Health, Universitas Sebelas Maret. Jl. Ir. Sutami 36A, Surakarta 57126, Central Java. Email:asyaifulop@gmail.com. Mobile: 082325070569. DOI: https://doi.org/10.26911/the7thicph.01.51
Personal Hygiene and the Risk of Leprosy: A Meta-Analysis from Case Control Study
Authors:   Health Polytechnics Ministry of Health, Sorong, Papua Barat, Pihahey Priscilla Jessica ,   Masters Program in Public Health, Universitas Sebelas Maret, Murti Bhisma ,   Masters Program in Public Health, Universitas Sebelas Maret, Dewi Yulia Lanti Retno ,   Faculty of Medicine, Universitas Sebelas Maret
Published: February 2021

ABSTRACT Background: Leprosy is caused by Mycobacterium leprae (M. leprae) which is transmitted through nasal and oral fluids. The incubation period for M. leprae ranging from 3 years to 20 years. The impact of leprosy is a disability that reduces the quality of life. Social contact to patients can increase the risk of leprosy. This study aimed to determine the relationship between personal hygienic and the risk of leprosy. Subjects and Method: This was a meta-analysis and systematic review on the Leprosy determinants. This study was conducted by search published articles from PubMed, ProQuest, Science Direct, Scopus, Spinger Link, EBSCO, Google Scholar, Embase, LILACS, Embase, Emerald, PLOS, and Indonesian National Library (Perpusnas) electronic databases. “leprosy OR hansen desease AND risk factor AND Personal hygiene OR sanitation AND odds ratio” keywords were inserted to find related articles. The inclusion criteria were full text, open access article, published from 1949 to 2020, using Indonesian or English language, case control study, and reporting adjusted odds ratio (aOR). The articles were analyzed using PRISMA flow chart and Revman 5.3. Results: 4 articles were met the criteria. A sample of 297 cases and 297 controls was selected for this study. This study reported that poor personal hygiene increased the risk of Leprosy 3.52 times (aOR= 3.52; 95%CI= 2.30 to 5.40; p<0.001). Conclusion: Poor personal hygiene increases the risk of Leprosy. Keywords: personal hygiene, Leprosy, meta-analysis Correspondence: Priscilla Jessica Pihaheys. Masters Program in Public Health. Universitas Sebelas Maret, Jl. Ir. Sutami 36A, Surakarta 57126, Central Java. Email: pihaheypriscilla@gmail.com. Mobile: 08114852336. DOI: https://doi.org/10.26911/the7thicph.01.53
Effectiveness of Audiovisual-Based Training on Basic Life Support Knowledge of Students in Bengkulu
Authors:   Emergency Nursing Department, Study Program of Nursing Science,  School of health sciences Tri Mandiri Sakti Bengkulu, Indonesia, Rahmawati Ida , Ningsih Dwi Putri Sulistya ,   Public Health Study Program School of health sciences Tri Mandiri  Sakti Bengkulu, Indonesia
Published: February 2021

Background: Emergencies can occur around us. Basic knowledge about saving lives is needed to reduce the death rate. Basic Life Support (BHD) is an emergency treatment effort for cardiac arrest done by everyone, including students. This study aimed to determine the effect of audiovisual-based training on Nursing Students Basic Life Support (BHD) knowledge in Bengkulu City. Subject and Method: This was a quasi-experiment study with no control group. The study was conducted at school of science Tri Mandiri Sakti, Bengkulu, Indonesia. A sample of 64 nursing students was selected by total sampling. The intervention group was carried out by viewing the BHD simulation video via the LCD. Knowledge was measured by questionnaire. Knowledge level before and after treatment were tested by t-test. Result: Mean score of knowledge after training basic life support (Mean = 74.53; SD = 13.444; 95% CI = 27.502) was higher than before training (Mean = 50.47; SD = 11,468; 95% CI = 20,623), and it was statistically significant (p< 0.001). Conclusion: Audiovisual-based training is effective in improving knowledge of students about basic life support. Keywords: audio visual, basic life support, knowledge. Correspondence: Ida Rahmawati, Emergency Nursing Department, Nursing Science Study Program, School of health sciences Tri Mandiri Sakti Bengkulu, Indonesia. Email: idarahmawati1608@-gmail.com. Mobile: +62 852-6693-5180. DOI: https://doi.org/10.26911/the7thicph.02.45
Paget´s disease of bone in a patient on peritoneal dialysis
Authors:   1Department of Internal Medicine, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social. México City, México. Adress: Avenida Cuauhtémoc # 330 Colonia Doctores. Alcaldía Cuauhtémoc. Ciudad de México 06725. México. 2ORCID ID: https://orcid.org/0000-0003-0697-620X 3ORCID ID: https://orcid.org/0000-0003-3532-6062 4ORCID ID: https://orcid.org/0000-0002-6405-7810 5ORCID ID: https://orcid.org/0000-0002-6462-8935 6ORCID ID: https://orcid.org/0000-0002-6557-7180
Published: February 2021

Paget´s disease of bone is a disorder characterized by disorganized bone remodeling. It´s occurrence in patients with end-stage kidney disease on renal replacement therapy is rare. Here we report a case of Paget´s disease of bone in an 80-year-old male on peritoneal dialysis that presented a high level of alkaline-phosphatase with a mildly elevated parathyroid hormone level and typical imaging findings localized to the pelvis. This is the fourth reported case of Paget´s disease in a patient on peritoneal dialysis and the first treated with denosumab.
Uşaqlarda bronxoobstruksiya fenotipləri haqqinda müasir təsəvvür
Authors: Panaxhova T.T.
Published: February 2021

Hal-hazırda bütün dünyada erkən və məktəbəqdər yaş dövründə olan uşaqlarda bronxoobstruksiya fenotiplərinin tədqiqi böyük elmi maraq obyekti olaraq qalır. Fenotiplərin identifikasiyası xəstəliyin etiopatofizioloji, o cümlədən epigenetik mexanizmlərini daha yaxşı anlamaq, prediktorları müəyyən etmək və BA inkişaf riskini proqnozlaşdırmaq üçün lazımdır.Ədəbiyyat məlumatlarina əsasən,bronxoobstruksiya fenotiplərinin müəyyən edilməsi ilə bağlı ilk elmi işlərdən biri 1980-1986-cı illərdə ABŞ-da (TcrS) aparılmışdır. Almaniyada, Böyük Britaniyada, İsveçdə, İspaniyada, Norveçdə və digər ölkələrdə ötən əsrin sonunda erkən və məktəbəqədər yaşda olan uşaqlarda bronxoobstruksiya fenotipinin tədqiqi üzrə aparılmış çoxsaylı tədqiqat işlərinin müəllifləri onların heterogenliyi göstərmişdir. Hal-hazırda uşaqlarda bronxoobstruksiya fenotiplərini daha dəqiq tədqiq etmək və səciyyələndirmək üçün astma fenotiplərinin öyrənilməsi üzrə beynəlxalq əməkdaşlıq WASP işlənib hazırlanmışdır. Araşdırma 2016-cı ildə başlanmış və beş mərkəzdə aparılır: Böyük Britaniyada, Yeni Zelandiyada, Braziliyada, Ekvadorda və Uqandada. Bu araşdırmaların məqsədi demoqrafik, etiopatogenetik, klinik, yaş fenotip xüsusiyyətlərinin aşkar olunması və stabil fenotiplərin identifikasiya edilməsidir.
Üz kəlləsinin asimmetriyasının aşkarlanmasinda müasir radioloji müayinə metodlarinin effektivliyinin təyini
Authors: Aliyeva S.A.
Published: February 2021

İşin məqsədi. Tədqiqatın məqsədi kəllənin üz şöbəsinin asimmetriyasının aşkar edilməsində şüa diaqnostikasının müasir müayinə metodlarının imkanlarını qiymətləndirmək.olmuşdur.Material və metodlar. Tədqiqatda Azərbaycan Tibb Universitetinin Tədris Cərrahiyyə Klinikasında yerinə yetirilmiş 12 ədəd rentgenoqramın, 20 ədəd kompüter və 8 ədəd maqnit-rezonans tomoqramların morfoloji analizi aparılmışdır.Nəticələr. Nəticələr göstərmişdir ki, erkən uşaqlıq yaş dövrlərinə aid insan kəllələrindən çəkilmiş rentgenoqramlarda ancaq kəllənin ümumi konturu, əng, çənə sümükləri və onlarda yerləşən diş mayaları müəyyən olunur. Üz kəlləsinin digər strukturlarını bir-birindən fərqləndirmək mümkün olmur. Birinci uşaqlıq yaş dövrünə aid kəllələrin rentgenoqramlarında artıq göz yuvasının ümumi konturlarını, alın və əng ciblərinin inkişaf dərəcəsini müəyyən etmək olur. Yeniyetmə kəllələrin ön proyeksiyada çəkilmiş rentgenoqramlarında göz yuvasının yuxarı divarının relyefi yeri yaxşı görünür. Başın frontal kəsikdə aparılmış tomoqramlarında göz yuvasının aşağı divarı orta burun keçəcəyi səviyyəsində yerləşərək orta xətlə düz bucaq əmələ gətirir. Maqnit-rezonans tomoqramların təhlilin nəticələri göstərmişdir ki, başın frontal kəsikdə aparılmış tomoqramlarında göz almasının və onu əhatə edən yumşaq toxumaların, alın və əng ciblərinin konturları yaxşı görünür. Maqnit-rezonans tomoqramların təhlilinin nəticələri göstərmişdir ki, başın frontal kəsikdə aparılmış tomoqramlarında göz almasının və onu əhatə edən yumşaq toxumaların, alın və əng ciblərinin konturları yaxşı görünür, horizontal kəsikdə aparılmış tomoqramlarda isə göz alması, görmə siniri, göz almasının içəri və bayır düz əzələləri lazımı dərəcədə təyin edilir.Yekun. Üz kəlləsində asimmetriyanı öyrənmək üçün rentqenoloji və maqnit-rezonans tomoqrafiya müayinə üsulları az informativdirlər. Bu tədqiqat üsulu üz kəlləsinin xətti ölçülərini yüksək dəqiqliklə müəyyən etməyə imkan vermir. Kompüter tomoqrafiya üsulu ilə isə müxtəlif müstəvilərdə kraniometrik göstrəiciləri dəqiq müəyyən etmək olur.
Wormian bones: shape, location and relation to each other
Authors: Shadlinski V.B.  , Abdullayev A.S.
Published: February 2021

The material of the study was the skull of an 8-year-old girl. In the cranioscopy, the following were identified: on the right side, the bone of the sphenoid fontanel or epipteric bone; bones of lambdoid suture - on the right side in the amount of 5, on the left side -1 bone; preinterparietal bone, ospreinterparietale.By the craniometric method, the height and width of the bones were determined. The bone of the sphenoid fontanelle or epipteric bone is located between the frontal, parietal bones, the greater wing of the sphenoid bone, and the squama of the temporal bone. The width of the epipteric bone is 16.5 mm, height 9.5 mm. The bones of the lambdoid suture in the amount of 5 on the right and the 1st on the left were located in an elongated state.The largest bone was located in the middle of the right lambdoid suture; apparently, it was formed by the union of at least two Wormian bones. Preinterparietal bone has a triangular shape, the base of the triangle facing the sagittal suture, the tip, slightly rounded - in the direction of the occipital bone. The lateral angles of the preinterparietal bone are serrated, which, in principle, clearly distinguishes it from the parietal bones. The bone was single, no sutures or grooves dividing the preinterparietal bone into parts were observed. The width of the bone is 18.5 mm, height 13.8 mm.
Химическая чувствительность нейронов сенсомоторной коры мозга при формировании оборонительного мотивационного возбуждения
Authors: Bakhshiyeva Z.T.  , Rustam-zade A.Sh.  , Rustamova A.F.  , Rustam-zade A.A.
Published: February 2021

Цель исследования. Целью исследования явилось изучение особенностей включения корковых нейронов в оборонительное мотивационное возбуждение, а также возможной роли нейромедиаторных факторов холин- и адренергической природы в этих процессах.Материалы и методы. Опыты были проведены на 60 бодрствующих кроликах. В соответствии с координатами стереотаксического атласа Сойера вживляли электроды в «центры избегания» вентромедиального гипота-ламуса. Для регистрации одиночного коркового нейрона и микроионфоретического подведения в нейрон хи-мических веществ использовали 3-канальный микроэлектрод, изготовленный из пирексного стекла.Результаты. Опыты показали, что микроионофоретическая аппликация АЦХ непосредственно в околонейро-нальное пространство регистрируемых клеток в значительной степени изменяла характер реагирования корко-вых элементов в ответ на мотивационную стимуляцию. Микроионофоретическое подведение норадреналина в большей степени, чем ацетилхолин, вызывало потенциирование реакции типа торможения, регистрируемой в ответ на стимуляцию «центров избегания» гипоталамуса, в то время как ацетилхолин в большей степени, чем норадреналин, способствовал инверсии исходного знака реакций нейронов в сторону увеличения частоты раз-рядов.Заключение. Нейроны сенсомоторной коры мозга кролика широко вовлекаются в процессы формирования оборонительного мотивационного возбуждения, вызванного электрической стимуляцией «центров избегания» гипоталамуса. Микроионофоретическое подведение ацетилхолина и норадреналина к отдельным нейронам сенсомоторной коры мозга существенным образом изменяет их чувствительность к электрическому раздраже-нию «центров избегания» гипоталамуса, что проявляется в потенциировании инверсии исходного знака и по-явлении импульсных реакций клеток на мотивациогенную стимуляцию.
Results of comparative studies of the quality indicators of the working bodies of the seed-onion planting machine
Authors: Dorokhov Alexey Semenovich , Sibirev Alexey Viktorovich , Aksenov Alexander Gennadievich
Published: February 2021

The article presents the design of the disc-seeding organ and the opener of the machine for planting onion sets. They are described the methodology and the results of comparative studies to determine the quality indicators of the work of the closing working bodies of the machine for planting onion sets. The results of the comparative laboratory studies of the embedding working bodies of the machine for planting onion sets showed that the disc embedding bodies provide higher performance indicators than the opener with installed embedding elements made in the form of a hiller in the investigated range of values of the translational speed of movement and the center distance between the embedding elements of sealing organs by 1,7% on average.
Convergence analysis for a fast class of multi-step Chebyshev-Halley-type methods under weak conditions
Authors:   Learning Commons, University of North Texas at Dallas, Dallas, TX, 75038, USA, Regmi Samundra , Argyros Ioannis K. ,   Department of Mathematical Sciences, Cameron University, Lawton, OK 73505, USA, George Santhosh ,   Department of Mathematical and Computational Sciences, National Institute of Technology Karnataka, India-575 025
Published: February 2021

In this study a convergence analysis for a fast multi-step Chebyshe-Halley-type method for solving nonlinear equations involving Banach space valued operator is presented. We introduce a more precise convergence region containing the iterates leading to tighter Lipschitz constants and functions. This way advantages are obtained in both the local as well as the semi-local convergence case under the same computational cost such as: extended convergence domain, tighter error bounds on the distances involved and a more precise information on the location of the solution. The new technique can be used to extend the applicability of other iterative methods. The numerical examples further validate the theoretical results.
Generalized orthopair fuzzy sets based on Hamacher T-norm and T-conorm
Authors:   Department of Mathematics, Annamalai University, Annamalainagar-608002, Tamilnadu, India, Silambarasan I.
Published: February 2021

The concept of q-rung orthopair fuzzy sets generalizes the notions of intuitionistic fuzzy sets and Pythagorean fuzzy sets to describe complicated uncertain information more effectively. Their most dominant attribute is that the sum of the \(q^{th}\) power of the truth-membership and the \(q^{th}\) power of the falsity-membership must be equal to or less than one, so they can broaden the space of uncertain data. This set can adjust the range of indication of decision data by changing the parameter \(q, ~q\geq 1\). In this paper, we define the Hamacher operations of q-rung orthopair fuzzy sets and proved some desirable properties of these operations, such as commutativity, idempotency, and monotonicity. Further, we proved De Morgan's laws for these operations over complement. Furthermore, we defined the Hamacher scalar multiplication \(({n._{h}}A)\) and Hamacher exponentiation \((A^{\wedge_{h}n})\) operations on q-rung orthopair fuzzy sets and investigated their algebraic properties. Finally, we defined the necessity and possibility operators based on q-rung orthopair fuzzy sets and some properties of Hamacher operations that are considered.
Análisis metalexicográfico del Vocabulario de peruanismos de Miguel Ángel Ugarte Chamorro (Lima, 1997)
Authors: Portilla Durand Luisa
Published: February 2021

El presente estudio pretende demostrar que, a pesar del tiempo transcurrido, el Vocabulario de Peruanismos del destacado investigador sanmarquino Miguel Ángel Ugarte Chamorro sigue constituyendo un hito en el quehacer lexicográfico de nuestro país y de San Marcos en particular.
Las peripecias de Dios en la historia de América: Providencialismo y probabilismo
Authors: Pisconte Quispe Alan Martín
Published: February 2021

Uno de los mayores problemas que afronta América, específicamente América Latina y con más precisión, el Perú, es la carencia y —hasta ahora— dificultad de plantearse una adecuada definición de sí mismo. En consecuencia, nuestra manera de aproximarnos al mundo y su recreación discursiva presentan profundos vacíos. Este ensayo pretende mostrar hipótesis plausibles acerca del porqué de estas dificultades. Una de tales dificultades acecha ya desde que planteamos el problema, pues al decir «nuestra manera» ¿quién se esconde bajo el pronombre posesivo «nosotros»? Como sugería Heidegger, el quien del ser-en -el mundo (la intersubjetividad) se haya en un estado abierto, es decir, ese quien ha construido históricamente un mundo hospitalario se vuelve inhóspito una vez que se presentan dificultades en su periferia y es necesario ya no salvar el «núcleo duro» del paradigma cultural, sino establecer sus límites.
La ficha sociológica de la prostitución
Authors: Mac-Lean y Estenós Roberto
Published: February 2021

La Prostitución que invade casi todos los compartimentos sociales, es tan antigua como la civilización y existió en todas las latitudes colectivas y en todos los tiempos. Su origen está en el origen de la humanidad y es múltiple: obedece unas veces a las condiciones económicas en los pueblos donde la vida es difícil, otras a las prácticas rituales de algunas religiones paganas, en no pocas a las exigencias biológicas de quienes no tienen la suficiente capacidad económica para satisfacerlas dentro del matrimonio y en algunos casos a originales costumbres hospitalarias en varias colectividades primitivas.
La decadencia del cuento en el Perú
Authors: Romero Emilio
Published: February 2021

En la Historia Literaria del Perú se nota una marcada prosperidad en el género poético. La poesía encuentra su ambiente y el camino franco, desde el cantar popular hasta la máxima expresión de nuestros grandes poetas. Los demás géneros literarios no gozan de igual fortuna. ¡No hablemos de la novela,  género masculino y viril del que tenemos tan raros representativos. Pero respecto al cuento, síntesis del buen decir, de la imaginación, de la comedia y del drama, es donde se observa animadversión.
Green synthesis, characterization, antimicrobial and antioxidant activities of zinc oxide nanoparticles using Helichrysum arenarium extract
Authors: MEYDAN İsmet , SEÇKİN Hamdullah
Published: February 2021

Active substance production at the nano-level attracts attention in the scientific world due to its wide application area. Different methods are used for the biosynthesis of nanoparticles. Recent studies have focused on non-toxic, environmentally friendly synthesis methods. Nanoparticles obtained by green synthesis using various biological elements such as plants, microorganisms and proteins have taken part in many scientific studies. Plants, which have an important potential in active ingredient production, are highly preferred in nanoparticle production. Scanning Electron Microscope and Energy Dispersive X-Ray Analysis (SEM / SEM-EDX), Fourier Transform Infrared Spectroscopy (FT-IR), X-Ray Diffraction (XRD) and Ultraviolet visible light absorption Spectroscopy (UV-vis) techniques were used for the structural and morphological characterization of Zn nanoparticles obtained by green synthesis using Helichrysum arenarium plant extract and ZnO.The antioxidant capacity of Zn NPs/Ha structures was determined by performing the DPPH test. Antimicrobial effects of zinc nanoparticles on six different pathogens (Bacillus cereus ATCC 10876, Escherichia coli ATCC 25952, Bacillus subtilis ATCC 6633, Staphylococcus aureus ATTC 29213, Pseudomonas aeruginosa ATCC 27853 and Candida albicans ATTC 90028) were investigated. As a result of this studies, it has been observed that it has an inhibitory effect against some pathogen microorganisms. It has also been found that its antioxidant content is at a significant level.
Constraints, Values, and Information: How Leaders in One District Justify Their Positions During Instructional Decision Making
Authors: Huguet Alice , Coburn Cynthia E. , Farrell Caitlin C. , Kim Debbie H. , Allen Anna-Ruth
Published: February 2021

Using over 350 hours of observational data from district-level meetings, we investigate how leaders support their interpretations of problems and proposed solutions during closed-door negotiations around three policy decisions, and how they invoke race, class, and language in the process. District leaders primarily cite constraints from stakeholders, practical realities, and policies during deliberations. They also draw on beliefs, values, and—to a lesser extent—information like research and data. Race, class, and language discourses were layered with values-based reasons, and most often addressed structural challenges to equity. The balance of attention to these factors depended on the configuration of participants and the nature of the policy decision itself, particularly decision makers’ perception that it would be controversial among certain groups.
Problems of effectiveness evaluation of modifiers introduced into asphalt concrete mixtures according to «Russian dry process»
Authors:   N.N. Semenov Federal Research Centre of Chemical Physics, RAS, Moscow, 119991, Russian Federation, Berlin A.A. , Nikolskiy V.G. ,   N.N. Semenov Federal Research Centre of Chemical Physics, RAS, Moscow, 119991, Russian Federation, Krasotkina I.A. ,   N.N. Semenov Federal Research Centre of Chemical Physics, RAS, Moscow, 119991, Russian Federation, Dudareva T.V. ,   N.N. Semenov Federal Research Centre of Chemical Physics, RAS, Moscow, 119991, Russian Federation, Sorokin A.V. ,   JSC «Energotex», Kurchatov, Kursk District, 307250, Russia Federation., Lobachev V.A. ,   JSC «Energotex», Kurchatov, Kursk District, 307250, Russia Federation., Dubina S.I. ,   JSC «Energotex», Kurchatov, Kursk District, 307250, Russia Federation., Sinkievich M.Yu. ,   JSC «Energotex», Kurchatov, Kursk District, 307250, Russia Federation.
Published: February 2021

The processes of introducing modifiers based on crumb rubber (CR) of waste tires into asphalt concrete mixtures are described. The distinctive features of the «Russian dry process» (PCT) modification of asphalt concrete (AС) with powder |modifiers (PM) obtained by the method of high-temperature shear grinding (HTSG) of CR or co-grinding of CR with thermoplastic elastomers are considered. An approach to the effectiveness evaluation of modification by rheological tests based on the Superpave methodology of «model binders» prepared under conditions close to those for the preparation of AС is proposed.
Vận dụng Eviews và SPSS vào mô hình xếp hạng tín dụng cá nhân tại ngân hàng Đầu tư và Phát triển Việt Nam chi nhánh Nam Sài Gòn
Authors: AISDL
Published: February 2021

Để có thể rút ngắn quá trình xét duyệt cho vay, đồng thời hạn chế rủi ro cho ngân hàng, tăng sức cạnh tranh trong ngành, đề tài mong muốn xây dựng mô hình đánh giá xếp hạng tín dụng phù hợp với thực tế, giảm bớt rủi ro do tính chủ quan của chuyên viên tín dụng trong việc ta quyết định cho vay, đưa ra thêm một phương pháp đánh giá xếp hạng tín dụng mới cho những người quan tâm tham khảo ...
Role of Prajurit Karaton of Surakarta
Authors: Murcahyanto Hary , Nazri Adib , Nahdi Khirjan
Published: February 2021

The paper is the research result which aims to describe more detail about the role of Prajurit Karaton and its participation in the current era. The research was conducted inside and outside the Karaton Surakarta area through ethnographic approach. (Ibrahim, 1994). The data of information was gained from the informans, direct observation and documentation through recording technique. For data collection, the researcher used interview, observation and documentation with interactive analysis. The core of this paper is the reality about the role of Prajurit Karaton Surakarta in guiding and keeping the good attitude inside the Karaton and show it outside the Karaton as the model for society. The research has aspects that studied and gained for the first time. As one of the informal education, Karaton has proven that It able to organize the education process in form of attitude and behaviour so that every Prajurit could dedicate themselves for the sake of society and generally for the nation. Sumpah Prasetya Prajurit Karaton became the pioneer of Indonesian national army vow. On command Prajurit Karaton as the basic command that used nationally. This fact showed that the activities of Prajurit Karaton in the form of social and cultural activities is an invaluable contribution.
Pola Pendidikan Karakter dalam Membentuk Karakter Santri
Authors: Abdullah Dudung
Published: February 2021

Pola pendidikan karakter yang diterapkan di pondok pesantren sangat beragam sesuaidengan metode atau konsep yang akan dicapai. Keberhasilan atau tidaknyapendidikan kakrakter tergantung sosok kiayi yang menjadi panutan. Santri sendiriyang menjadi objek diharapkan mampu memberikan solusi setiap permasalahan yangapabila dihadapi di kemudian hari. Keinginan kuat dan cita-cita tinggi menjadi satudalam jiwa kepribadian, kepribadian inilah yang menjadi indicator kepribadian santridalam menghadapi realita kehidupan.
Personality Profile of Risk Takers: An Examination of the Big Five Facets
Authors: Joseph Elizabeth , Zhang Don C.
Published: February 2021

Risk taking is a long-standing area of inquiry among psychologists and economists. In this paper, we examine the personality profile of risk takers in two independent samples. Specifically, we examined the association between the Big Five facets and risk-taking propensity across two measures: The Domain-Specific Risk-Taking Scale (DOSPERT) and the General Risk Propensity Scale (GRiPS). At the Big Five domain level, we found that extraversion and agreeableness were the primary predictors of risk taking. However, facet-level analyses revealed that responsibility, a facet of conscientiousness, explained most of the total variance accounted for by the Big Five in both risk-taking measures. Based on our findings across two samples (n = 764), we find that the personality profile of a risk taker is extraverted, open to experiences, disagreeable, emotionally stable, and irresponsible. Implications for the risk measurement are discussed.
Paradigmatic and syntagmatic effects in Estonian spontaneous speech
Authors: Lõo Kaidi , Tomaschek Fabian , Lippus Pärtel , Tucker Benjamin V.
Published: February 2021

Recent evidence indicates that a word’s paradigmatic neighbors affect production. However, thesefindings have mostly been obtained in careful laboratory settings using words in isolation, and thusignoring potential effects that may arise from the syntagmatic context, which is typically present inspontaneous speech. The current corpus analysis investigates paradigmatic and syntagmatic effectsin Estonian spontaneous speech. Following work on English, we focus on the duration of inflectedand uninflected word-final /-s/ in content words, while simultaneously investigating whole words.Our analyses reveal three points. First, we find an effect of realized inflectional paradigm size,such that smaller paradigms actively used by the speakers lead to longer durations. Second, higherconditional probability is associated with shorter word forms and shorter segments. Finally, wedo not directly replicate previous work on effects of inflectional status as in English word-final/-s/. Instead, we find that inflectional status interacts with conditional probability. We discussthe results in light of models of speech production and how they account for morphologicallycomplex words and their paradigmatic neighbors.
Teaching and research: Specificity and congruence of university faculty achievement goals
Authors: Daumiller Martin , Dresel Markus
Published: February 2021

Teaching and research are core tasks of university faculty. Previous research has documented the power of achievement goal theory for describing university scholars’ motivations. For theory, research, and practical implications it is crucial to have knowledge about the separability, as- sociations, differences, and interplay of scholars’ goals for teaching and research. Hence, we report two studies with 1151 and 771 German university scholars. We found that their goals can be separated between both domains while sharing a substantial amount of variance (26–67%). Besides general differences in goal pursuit (more functional in the research domain, more variability in the teaching domain), the congruence of goal pursuit between both domains was associated with work stress, job satisfaction, and beliefs about the teaching-research-nexus.