bluuebunny/crossref_metadata_2025 huggingface dataset:
Further enumeration results concerning a recent equivalence of restricted inversion sequences
Authors: Mansour Toufik , Shattuck Mark
Published: February 2022

Let asc and desc denote respectively the statistics recording the number of ascents or descents in a sequence having non-negative integer entries. In a recent paper by Andrews and Chern, it was shown that the distribution of asc on the inversion sequence avoidance class $I_n(\geq,\neq,>)$ is the same as that of $n-1-\text{asc}$ on the class $I_n(>,\neq,\geq)$, which confirmed an earlier conjecture of Lin. In this paper, we consider some further enumerative aspects related to this equivalence and, as a consequence, provide an alternative proof of the conjecture. In particular, we find recurrence relations for the joint distribution on $I_n(\geq,\neq,>)$ of asc and desc along with two other parameters, and do the same for $n-1-\text{asc}$ and desc on $I_n(>,\neq,\geq)$. By employing a functional equation approach together with the kernel method, we are able to compute explicitly the generating function for both of the aforementioned joint distributions, which extends (and provides a new proof of) the recent result $|I_n(\geq,\neq,>)|=|I_n(>,\neq,\geq)|$. In both cases, an algorithm is formulated for computing the generating function of the asc distribution on members of each respective class having a fixed number of descents.
Fixed Points Theorems for Non-Transitive Relations
Authors: Dubut Jérémy , Yamada Akihisa
Published: February 2022

In this paper, we develop an Isabelle/HOL library of order-theoretic
fixed-point theorems. We keep our formalization as general as possible: we
reprove several well-known results about complete orders, often with only
antisymmetry or attractivity, a mild condition implied by either antisymmetry
or transitivity. In particular, we generalize various theorems ensuring the
existence of a quasi-fixed point of monotone maps over complete relations, and
show that the set of (quasi-)fixed points is itself complete. This result
generalizes and strengthens theorems of Knaster-Tarski, Bourbaki-Witt, Kleene,
Markowsky, Pataraia, Mashburn, Bhatta-George, and Stouti-Maaden.
Reachability and liveness in parametric timed automata
Authors: André Étienne , Lime Didier , Roux Olivier H.
Published: February 2022

We study timed systems in which some timing features are unknown parameters.
Parametric timed automata (PTAs) are a classical formalism for such systems but
for which most interesting problems are undecidable. Notably, the parametric
reachability emptiness problem, i.e., the emptiness of the parameter valuations
set allowing to reach some given discrete state, is undecidable.
Lower-bound/upper-bound parametric timed automata (L/U-PTAs) achieve
decidability for reachability properties by enforcing a separation of
parameters used as upper bounds in the automaton constraints, and those used as
lower bounds.
In this paper, we first study reachability. We exhibit a subclass of PTAs
(namely integer-points PTAs) with bounded rational-valued parameters for which
the parametric reachability emptiness problem is decidable. Using this class,
we present further results improving the boundary between decidability and
undecidability for PTAs and their subclasses such as L/U-PTAs.
We then study liveness. We prove that:
(1) deciding the existence of at least one parameter valuation for which
there exists an infinite run in an L/U-PTA is PSpace-complete;
(2) the existence of a parameter valuation such that the system has a
deadlock is however undecidable;
(3) the problem of the existence of a valuation for which a run remains in a
given set of locations exhibits a very thin border between decidability and
undecidability.
Vibration Absorption using KDamper-based Devices with Extreme Geometric Nonlinearity
Authors: Kapasakalis Konstantinos A. , Sapountzakis Evangelos J.
Published: February 2022

A KDamper oscillator is proven to be a more effective alternative to conventional Tuned Mass Damper (TMD) approaches and Quazi Zero Stiffness (QZS) or negative stiffness isolators. In this paper, an extended version of the KDamper (EKD) concept is employed to control the dynamic responses of an undamped (or low damper) SDoF system subjected to various dynamic loads. The KDamper consists of an additional mass, artificial dampers, and positive and negative stiffness elements. The additional implemented mass is one order of magnitude smaller as compared to most mass related vibration absorbers (TMDs, TMDIs, KDampers, etc.). The artificial dampers and the stiffness element values are selected following an engineering-criteria driven optimization procedure that accounts for geometric constraints and manufacturing limitations. The negative stiffness element is realized with an articulated mechanism that employs pre-stresses conventional stiffness elements (spiral springs) and generates controlled negative stiffness (NS). In order to exploit the advantages that the inherent nonlinear nature the NS offers, such as robustness, broadband response and energy sinks, the proposed dynamic vibration absorber is designed to present significant geometric nonlinearity, that varies from none (linear system) to extreme. Thus, different test cases are presented with respect to the desired nonlinearity of the generated NS, as well as to the type of the external load subjected to the structure. This way we can determine in which cases extreme geometric nonlinearity is beneficial to the dynamic behavior of the controlled structure.
Ispitivanje kakvoće meda na hrvatskom tržištu u razdoblju 2019.-2021. godine
Authors: Pavliček Damir , Furmeg Sanja , Jaki Tkalec Vesna , Denžić Lugomer Marija , Novosel Tiana
Published: February 2022

U ovom istraživanju provedeno je ispitivanje kakvoće medova s područja Republike Hrvatske, uzorkovanih u razdoblju od 2019. do 2021. godine, kako bi se procijenila njihova kvaliteta i sukladnost prema zakonskoj regulativi. Analiza svih medova uključivala je fizikalno-kemijske pokazatelje vodu, električnu vodljivost, hidroksimetilfurfural, aktivnost dijastaze, slobodne kiseline, reducirajuće šećere, saharozu te melisopalinološku analizu. Rezultati su interpretirani u odnosu na kriterije propisane Pravilnikom o medu i Pravilnikom o kakvoći uniflornog meda. Ukupno je analizirano 84 uzorka meda, različitog botaničkog podrijetla (cvjetni, bagremov, kestenov, lipov, kaduljin, repičin, medljikovac) čijom je peludnom analizom utvrđeno kako njih 9 ne odgovara deklaraciji. Od fizikalno-kemijskih pokazatelja, hidroksimetilfurfural se pokazao kao najčešći uzrok nesukladnosti uzorka, s obzirom da je kod 13 medova koncentracija bila previsoka (>40 mg/kg). Osim što upućuje na pretjerano zagrijavanje i/ili neprikladno skladištenje meda, u nekoliko navrata izmjerena koncentracija hidroksimetilfurfurala je bila čak preko 100 mg/kg, što može ukazivati na patvorenje. U dva meda dobivena aktivnost dijastaze iznosila je 6, što je ispod propisane vrijednosti (8). Previsok udio saharoze zabilježen je kod jednog cvjetnog meda (6,99 g/100 g) i jednog repičinog meda (7,57 g/100 g), dok je kod dva kestenova meda i jednog kaduljinog razlog nesukladnog rezultata bila električna vodljivost. Sadržaj vode, reducirajućih šećera i slobodnih kiselina u svim pretraženim uzorcima bio je u skladu s propisanim. Najviše je uzorkovano cvjetnih medova (30) i bagremovih medova (30) pa je shodno tome i najviše nesukladnih medova pripadalo upravo tim vrstama, 8 odnosno, 9. Ukupno je zabilježeno 29 nesukladnih rezultata, što je rezultiralo s 22 uzorka meda koji nisu odgovarali kriterijima iz pravilnika, odnosno 26 % svih pretraženih uzoraka.
The Aligarh Miracle A Reappraisal in Context of the Causal Dimensions of Contemporary Social Movement Theories
Authors: Khan Hina , Khan Maryam Urooj
Published: February 2022

Social movements are considered to be a modern phenomenon but they have existed in the past as well. Aligarh movement initiated by Sir Sayyid Ahmed khan is a typical social movement from 19th century, aimed at modernization and uplift of the Muslim community of India. It emerged in a period when the Indian Muslims were facing a sharp decline in their socio-economic and political status. This decline had created a psychology of retreat among them wherein they suspected any attempt to reform their lot. For instance, the introduction of modern education by the British rulers was adopted by the Hindu majority for obvious economic benefits. Conversely, the Muslims remained wary of modern education, particularly the English language as a conspiracy to destroy their age-old culture and religion. In this backdrop Sir Sayyid Ahmed Khan’s tireless drive to inculcate modern education proved to be a miracle that transformed the Muslim middle classes for the next century. Although Aligarh movement has attracted tremendous scholarship, there has been virtually little attempt to theorize it as a social movement. In this context the present paper aims to study Aligarh Movement on the parameters of contemporary theories highlighting the causal dimensions of social movements. It will particularly explore the relevance of the elements of deprivation, resource mobilization, political processes, structural strain and those highlighted by the new social movement theory as causal factors in the emergence and evolution of Aligarh Movement.
Insights on Imparting Medical Education in Medieval India
Authors: Alam Mumtaz
Published: February 2022

The imparting of medical education in India since ancient to medieval times has been a theme of research among several historians like Mark Harrison, Deepak Kumar, Anil Kumar, Syed Ali Nadeem Rezavi, Irfan Habib and others, who had tried to highlight dissemination of medical knowledge, diseases, remedies and progress in medical practices. This article purports to give an overview of imparting of medical education in medieval India, highlight the importance of Ayurvedic physicians, Unani medical doctors hakims; role played by several Indian rulers in enhancing the medical education; teacher-student relationship in medical profession; two way traveling of physicians from Iran to India and vice-a-versa. This article is based on in-depth study of several primary Persian historical records, memoir and letters and simultaneously with several European travel records.
Study of the Role of Public Relations in Political Communications Process in the Contemporary World
Authors: Afzal Raana , Ara Asmat
Published: February 2022

This research is the basic qualitative case study of the public relations role in the political communication process in the contemporary world. The data is analyzed in the theoretical framework of the agenda setting and framing theory. The impact of public relations in political parties’ elections campaigns proved to be an essential tool for that purpose. This is because, it projects the good image, generate goodwill and win support for the candidate and the party. It was also observed that if public relations strategies are applied during election campaign, it enhances the chances of electoral victory. The study also observed the use of mass media and the new media technologies in political communication as an effective tool in framing the publics’ perceptions on broad issues. However, the study discovered that the impact of public relations on political parties’ campaign are positive and excellent. Lastly, if there is no public relations there will be no effective and result oriented political party elections campaign.
Literary Development during Sur Afghan Period
Authors: Ansari Saba Samreen
Published: February 2022

The Medieval India saw a great advancement in the progress of Indian language and literature. Persian and Arabic are the most important literary works of the Afghan period. Hindi literature also made a significant progress during this period. Braj bhasha and khari boli Begun were usage in literary compositions. This article attempt to examine that there are many scholars and theologians who contribute in the growth of literature. Malik Mohammad Jayasi and Surdas are the most famous figure from this period.
Content Analysis of Library & Information Science (LIS) Curricula in Pakistani Universities
Authors: Hussain Farhat , Ansari Munira Nasreen
Published: February 2022

Education in Library & Information Science at postgraduate level in Pakistan is imparted by 12 universities including nine in public and three in private sector, whereas one public university has suspended the program in 2008. This paper aims to analyze the courses offered by the library schools of Pakistan. The study explores the number and type of courses being taught in a year/semester. The number of courses offered in each semester is more or less equal in all the universities except Peshawar University which is practicing annual system. All the universities offer core and technical courses which are the requirement of a professional degree. The specialized and elective courses are fairly different but majority of the courses are same. Most of the elective courses meet the local needs of the library schools. To fulfill the national and international demands, almost all the library schools are designing and offering more and more ICT-related courses. They are also paying special attention towards practical component of the courses while designing and developing curriculum. All library schools are trying their best to adopt modern teaching methods and facilities. All possible assessment techniques are applied to evaluate the students’ performance. Hence it can be said that the library education and the courses offered by the library schools in Pakistan are of superb quality and meeting the challenges of international market.
Teachers’ perceptions and efficacy to deal with adolescent students’ behaviour disorder in schools of low-income area of Karachi
Authors: Nisa Aziz un , Siddiqua Naila , Peerzada Syed Moinuddin
Published: February 2022

This qualitative study is to investigate the teachers’ perception and efficacy to deal with adolescent students’ behaviour disorder in schools of low-income areas of Karachi. It is observe that when children enter the age of 12 or 13 some emotional, hormonal and physical changes occur in them. Which in turn results in the behavioural changes in them. This study aim to investigate that whether the teachers of these age group students in low-income areas of Karachi have proper awareness of the causes and reasons of the behavioural disorders of these students and up to what extent they are capable of dealing with such students. For the purpose of study, interviews of three teacher from three different schools situated in various parts of Karachi were conducted. The study revealed that the teachers of low-income areas of Karachi are well aware of the behaviour problems of adolescent students and they are quite capable of dealing students with major behaviour problems. It is evident that physical and psychological changes occur with the start of the adolescent. Due to these changes students’ thought process are changed. They want their self-respect; boys become more confident while girls become diffident and reserved. If not dealt properly they may become aggressive, disobeying, lack of seriousness in their studies etc. These behaviour problems can disturb the classroom environment. Proper counseling, motivation, negative reinforcement, appreciation, proper care, appropriate punishments if necessary, involving them in-group activities, making them responsible and adopting friendly behaviour are some strategies suggested by the respondents to deal with such students.
Presentación
Authors: Villasmil Espinoza Jorge J.
Published: February 2022

El objetivo del texto consiste en presentar el Volumen 2, Número 2 de la edición de enero-junio 2022 de Multiverso Journal y, al mismo tiempo, debatir las repercusiones de la configuración de los metaversos y multiversos en la presenta realidad global. Se concluye que la teoría de los multiversos originada en la física teórica y la cosmología adquiere un notable impacto en la configuración actual de los metaversos, esto es, en los espacios virtuales donde las personas que participen pueden desarrollar un conjunto de actividades recreativas y laborales que, sin duda irán desplegando mundos alternativos limitados únicamente por la capacidad creativa de sus artífices y los recursos tecnológicos a su disposición, de modo que, los nuevos universos que determinaran para bien o para mal el futuro próximo de la humanidad serán experimentados como realidades intersubjetivas paralelas, capaces de desdibujar nuestra noción tradicional de realidad.
Logros y contradicciones de la justicia especial para la paz (JEP) en el marco del postconflicto en Colombia
Authors: Fernández Celedón Fernando , Bermúdez Bueno William
Published: February 2022

El objetivo de la investigación consiste en examinar los logros y contradicciones de la justicia especial para la paz (JEP) como mecanismo que, en teoría, garantiza los derechos de las víctimas del conflicto armado, junto a la reincorporación de las FARC a la vida social y política de Colombia. Todo indica que la resolución de los conflictos armados históricamente existentes requiere, como condición de posibilidad para su realización, de la puesta en marcha de un sistema transicional de justicia que más allá de los desafíos y dificultades de toda índole venga a dignificar de forma integral y sostenida en el tiempo, la vida de las personas y comunidades afectadas por la guerra. Metodológicamente se hizo uso de la técnica de investigación documental y de la hermenéutica para interpretar las fuentes de información en su contexto diferencial. Se concluye que no cabe la menor duda de que el modelo de justicia de transición es el más adecuado para desarrollar una transición de una situación de conflicto a una situación de normalidad y que, de hecho, no sería posible administrar justicia para las partes involucradas en un proceso de esta magnitud mediante las estructuras e instituciones jurídicas tradicionales.
La reparación colectiva en el marco de aplicación de la justicia transicional
Authors: Ramírez Gutiérrez Juana
Published: February 2022

La reparación colectiva representa una propuesta jurídica y política dirigida al reconocimiento y la dignificación/ de organizaciones sociales, políticas y comunidades que han sufrido un daño colectivo a causa de los conflictos armados. Sin duda, es una de las mejores propuestas para apoyar a las comunidades que han sido víctimas de abusos, y que se ha venido implementando en Colombia. Por lo tanto, este artículo analiza dicha propuesta basándose en la metodología de investigación explicativa-documental, para comprender la importancia de la aplicación de la Ruta de Reparación Colectiva, como marco fundamental en la reconstrucción del tejido social para la construcción de la Paz, la aplicación de la Ley 1448 de 2011 y el Decreto Ley 4635 de 2011, como ejes esenciales de la aplicación de la Justicia Transicional en Colombia-Guacoche. Todas las fuentes procesadas permiten concluir que la Reparación Colectiva logra, no sin tensiones, armonizar los procesos comunitarios e institucionales en la búsqueda de la consecución de los derechos humanos históricamente insatisfechos en personas y comunidades enteras afectadas por la guerra.
ANALISA POLA PEMBELIAN KONSUMEN BERDASARKAN TIPE SMARTPHONE VIVO DENGAN ALGORITMA APRIORI PADA PT XINYUE ELEKTRONIKA
Authors: Ramadhan Puji Sari , Dahria Muhammad , Santoso Ismawardi , Sobirin Sobirin
Published: February 2022

ABSTRAKPenjualan merupakan salah satu kegiatan yang dilakukan PT XINYUE ELEKTRONIKA TEKNOLOGI, yang bergerak pada bidang usaha dalam memasarkan produk smartphone merk vivo. Sistem penjualan PT XINYUE ELEKTRONIKA TEKNOLOGI adalah dengan cara menjual lansung dan bekerja sama dengan toko-toko yang berada pada daerah tersebut. Jumlah barang yang akan dijual harus sesuai dengan stok pada toko agar transaksi penjualan dapat terpenuhi. Oleh karena itu, diperlukan suatu sistem untuk mengetahui jumlah stok barang smartphone vivo agar tidak mengalami permasalahan dalam menentukan stok di setiap bulannya. Dengan menggunakan algoritma apriori sebagai algoritma penyelesaian masalahnya, dan data transaksi untuk dapat membantu sistem melakukan perhitungan yang memberikan kecepatan informasi dalam bentuk sistem yang terkomputerisasi. Hasil penelitian ini bertujuan untuk mengetahui algoritma apriori dalam membantu pengelompokan data mininig untuk melihat produk smartphone merk vivo yang paling diminatin berdasarkan data transask, dan memberikan hasil berupa informasi yang di cetak dalam bentuk laporan yang berisi data pemesanan, sehingga memudahkan PT XINYUE ELEKTRONIKA TEKNOLOGI mengatasi permasalahan yang terjadi selama ini.Kata Kunci : Data Mining, Algoritma Apriori, Smartphone
The Brilliance of Indian Astronomers and Mathematicians of Kerala School during Medieval Period
Authors: Mukherjee Sankar Prasad , Jana Debabrata
Published: February 2022

This paper is an effort to assemble in a synchronized manner, the brilliant contribution of the illustrious Keralian Mathematician and Astronomers, since Vararuchi (fourteenth century C.E) to Medieval Periods Madhava (C.1340- 1425), Paramesvara (C.1360- 1455), Nilakantha Somayaji (C. 1444 -1545) and his followers. It would entail that Indian Mathematics was well ahead by 350 to 400 years in comparison to European contributors Newton, Leibnitz, Taylor and others.
Pengaruh Salah Pilih Jurusan Terhadap Rasa Putus Asa Mahasiswa Teknik Informatika
Authors: Primayasa Wahyu , Arifin Imamul , Baharsyah Muhammad Yusuf
Published: February 2022

Teknik Informatika adalah salah satu jurusan yang paling dibutuhkan di era digital saat ini. Banyak calon mahasiswa baru yang tertarik untuk melanjutkan pendidikan dengan kuliah di jurusan Teknik Informatika. Akan tetapi, banyak dari calon mahasiswa yang menentukan pilihan ini secara terburu buru tanpa informasi dan pertimbangan yang mendalam. Hal ini mengakibatkan beberapa mahasiswa merasa salah memilih jurusan ketika mereka sudah memasuki bangku kuliah. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh dari salah pilih jurusan terhadap rasa putus asa yang dialami para mahasiswa. Hasil penelitian menunjukkan bahwa hampir 50% mahasiswa teknik informatika merasa tidak cocok dengan jurusan teknik informatika serta merasa salah jurusan. Akibatnya banyak diantara mereka merasa putus asa dengan perkuliahan mereka.
ANALISIS PENGARUH KETERATURAN FREKUENSI SHALAT TERHADAP TINGKAT STRESS PADA MAHASISWA MUSLIM DENGAN MENGGUNAKAN PENDEKATAN KONSELING (STUDI PADA MAHASISWA UNIVERSITAS ISLAM NEGERI SUNAN AMPEL)
Authors: Iqbal Muhammad , Pratama Muhammad Rifki Yuda
Published: February 2022

Abstrak

Shalat dalam Islam adalah komunikasi langsung seseorang dengan Tuhan (Allah SWT). Stres adalah keadaan tidak menyenangkan dari rangsangan emosional dan fisiologis yang dialami orang dalam situasi yang mereka anggap berbahaya atau mengancam kesejahteraan mereka. Islam mengusulkan pendekatan spiritual yang cocok. Pendekatan spiritual dapat menjadi motivasi batin untuk mendorong sikap yang lebih positif terhadap pekerjaan dan tanggung jawab di kalangan akademisi karena banyak tantangan yang tak terhindarkan yang dihadapi sehingga akademisi kehilangan ketekunan mereka. Mahasiswa muslim yang taat pada agama tentunya melaksanakan perintah shalat. Imbas dari beban tugas yang cukup banyak dapat menimbulkan tekanan yang berat dan berakibat stres atau depresi. Tujuan utama dari penelitian ini adalah untuk mengetahui analisis pengaruh keteraturan frekuensi shalat terhadap tingkat stress pada mahasiswa muslim dengan menggunakan pendekatan konseling (studi pada mahasiswa Universitas Islam Negeri Sunan Ampel). Pendekatan yang dilakukan pada penelitian ini menggunakan teknik konseling yang menekankan pada aspek kejiwaan mahasiswa. Penelitian ini dirancang sebagai studi survei dengan menggunakan pendekatan kuantitatif. Sebanyak 50 orang mahasiswa telah dipilih sebagai sampel sekaligus populasi di Universitas Islam Negeri Sunan Ampel. Pemilihan dilakukan dengan systematics purposive sampling. Data dikumpulkan menggunakan kuesioner platform Google Form. Pembobotan hasil sampling dilakukan menggunakan Skala Likert 5 jenis. Interpretasi data menggunakan indeks khusus yang ditentukan intervalnya. Pembahasan akan dilakukan secara deskriptif-korelatif dan disajikan dalam bentuk persentase. Hasil penelitian ini menunjukkan representasi keteraturan frekuensi shalat pada mahasiswa memiliki interpretasi yang cukup signifikan, maka shalat dianggap mampu menekan stress atau depresi yang dirasakan. Opini setuju mahasiswa yang menyatakan shalat mampu meredam perasaan stress yang dirasakan, muncul pada pernyataan negatif, yang mana dapat dikatakan bahwa mahasiswa bahkan mengutamakan shalat, daripada tugas kuliah, yang mana shalat ini mampu mendorong kerja tugas mahasiswa.

Kata Kunci: Shalat, Stres, Mahasiswa, Frekuensi,  Keteraturan
Model Kebutuhan Ruang Parkir Pada Pasar Melati Medan
Authors: Ricky Daniel Orlando , Mulia Ahmad Perwira , Anas Ridwan
Published: February 2022

Parkir merupakan suatu kebutuhan bagi pemilik kendaraan. Biasanya pemilik kendaraan ini menginginkan kendaraannya parkir di tempat yang mudah dicapai. Dalam hal ini tempat yang mudah dicapai tersebut adalah pinggir jalan (on street parking). Penyediaan tempat-tempat parkir di pinggir jalan pada lokasi jalan tertentu mengakibatkan terhambatnya arus lalu lintas dan penggunaan jalan menjadi tidak efektif. Untuk itu sangat diperlukan pemodelan ruang parkir agar mengurangi dampak kemacetan lalu lintas seperti halnya di sekitar Pasar Melati Medan. Adapun tujuan pemodelan ruang parkir ini ialah untuk mengetahui jumlah luasan parkir yang dibutuhkan serta tarikan pergerakan orang dari rumah ke pasar Melati. Pemodelan kebutuhan parkir ini dihitung dengan jumlah kendaraan yang parkir seperti Mobil dan Sepeda Motor. Adapun yang dihitung ialah Akumulasi Parkir, Volume Parkir, Turn Over Parkir, Kebutuhan Ruang Parkir (SRP). Konsep yang digunakan untuk mengetahui model kebutuhan ruang parkir di Pasar Melati Medan dengan Metode Analisis Regresi Linier Berganda dengan menentukan variabel tetap dan variabel bebas yang berpengaruh terhadap jumlah kendaraan parkir dengan Analisis Regresi Linier. Hasil penelitian untuk pemodelan mobil yaitu: Ymobil Kiri = -56,161 – 0,132 X4 + 1,182 X8 dengan R2 = 0,849, Ymobil Kanan = 123,014 – 0,014 X1 + 0,395 X8 dengan R2 = 0,978. Untuk pemodelan motor yaitu: Ymotor Kiri = 24,542 – 0,443 X7 + 0,863 X8 dengan R2 = 0,999, Ymotor Kanan = -47,194 – 0,004 X1 + 1,162 X8 dengan R2 = 0,883 dengan luas parkir 2.466 m2.
Implementasi Model Pembelajaran Kooperatif Think Pair Share Pada Materi Akidah Akhlak untuk Meningkatkan Kemampuan Kognitif Siswa
Authors: Mudawamah Anis , Idawati Khoirotul
Published: February 2022

Peran guru sangatlah penting dalam sebuat keberhasilan dari anak didiknya dan setiap keberhasilan anak didik tidak lepas dari peren guru, saat proses belajar berlangsung di setiap guru di perlukan skil atau kemampuan dalam mengelola pembelajarn atau bisa mebuat model pembelajarn yang berfariasi sehingga anak didik  tidak lah bosan dan tidak membuat siswa suntuk atau mengantuk pada saat peroses pembelajarn berlangsung. Dengan menggunakan metode penelitian kualitatif fenomenologis, data yang diperoleh data menggunakan observasi, wawancara, dan dokumentasi. Untuk teknik analisis data menggunakan: data reduction, data display, data verification. Untuk pengecekan keabsahan data dengan cara: (1) kredibilitas: a. perpanjangan keikutsertaan, b. ketekunan pengamatan, c. trianggulasi, (2) transferability, (3) dependability, (4) konfirmability. Dari hasil ini dapat di lihat bahwasannya model pembeljaran sangat lah penting pada saat proses bembelajaran berlangsung agar siswa sangat senang dan mudah memahami akan pelajaran dan bisa sailing bantu anta teman
STRUCTURAL FEATURES OF DOPED SILICON SINGLE CRYSTALS
Authors: Azarenkov N.A. , Semenenko V.E. , Stervoyedov N.G.
Published: February 2022

The nature of the change in the Fermi level of silicon under the influence of dopants, point defects, and dislocations has been determined. The parameters of the diffusion of impurities, the conditions for their appearance and removal in the process of directional crystallization and the post-crystallization period have been established. The expediency of doping silicon with boron and phosphorus was shown, and large single crystals were obtained. The mechanisms of elimination of structural defects have been clarified. The mobility and lifetime of charge carriers in perfect silicon single crystals under radiation exposure have been determined. The expediency of using p-type silicon as a base material for solar modules for space purposes is shown.
THE LIFSHITZ-ROSENZWEIG METHOD IN CALCULATIONS OF THE BIAS OF BASIC DISLOCATION LOOPS IN ZIRCONIUM
Authors: Trotsenko O.G. , Babich A.V. , Ostapchuk P.M.
Published: February 2022

Analytical expressions for the elastic interaction energy of radiation point defects of the dipole type with basic dislocation loops in zirconium are obtained for edge with Burgers vector bD= 1/2 [0001] and mixed with bDS = 1/6 <2023> using Lifshitz-Rosenzweig method. They were used in numerical calculation (by the finite difference method) of the bias of these loops in a toroidal reservoir taking into account the elastic anisotropy of a hexagonal crystal. The toroidal geometry of the reservoir allows calculations for a loop of any size and without any correction of the elastic field in its area of influence. In the approximation of the center of dilatation, the dependences of the bias of loops on their radius and nature are obtained. It is suggested that bias is determined only by the edge component of its Burgers vector. The essential role of the form of the boundary condition on the outer surface of the reservoir is shown.
RESISTANCE OF TITANIUM ALLOYS TO CAVITATION WEAR
Authors: Klimenko І.О. , Marinin V.G. , Ovcharenko V.D. , Kovalenko V.I. , Kuprin A.S. , Reshetnyak O.M. , Belous V.A. , Rostova H.Yu.
Published: February 2022

The wear rate of titanium alloys VT1-0, TC5, VT6, VT14, OT4 under the action of microshocks due to cavitation, which is created in distilled water under the surface of the ultrasonic wave emitter, were determined. It was found that the increase in hardness and improvement of cavitation wear resistancefor these alloys depends on the alloying elements, and is also increased after heat treatment and ion-plasma modification of the sample surface. Although no unambiguous correlation was found between the structural class of the alloys and their cavitation wear. Due to ion-plasma modification of alloys, the cavitation wear resistanceis increased by several times, in particular, the VT6 alloy by 3 times. The phase composition of the samples before and after ion-plasma modification was studied and it was found that alloy resistance to cavitation significantly depends on it.
Comportamentos de cidadania organizacional em educadores de infância da rede pública e privada
Authors: Neves Paula C. , Coelho Ana
Published: February 2022

Several studies have identified the nature and characteristics of organizational citizenship behaviors (OCB) in primary and secondary education teachers, but research in the field of preschool education is almost non-existent. Empirical evidence of the impact that this type of behavior has on the functioning of any organization and the particularities of the roles of preschool teachers in relation to those of other teachers, justify conducting studies on this topic with early childhood education professionals. This paper presents the conclusions of a qualitative study carried out with public and private preschool teachers. The organizational citizenship behaviors performed by these professionals are identified, as well as personal and contextual factors that influence them. The data was collected in interviews with preschool teachers and was analyzed following the Grounded Theory procedures, in particular the constant comparison technique (Glaser & Strauss, 1967). In a second moment, the data was discussed with different participants in a focus group. Data analysis indicates that although preschool teachers tend to view most of the activities they develop as central dimensions of their specific professionality, therefore not describing them as OCBs, it is possible to identify some forms of OCBs specific to preschool teachers, either at the professional level (pedagogical and/or organizational) and at the interpersonal level (activities focused on the relationship with children and families). Major divergences were identified in the dimension of providing care.
The Butaque. From the colonial codices to the archetype of 20th century Mexican design
Authors: Padilla Mercedes Josefina Hernández
Published: February 2022

Following the Mexican Revolution war, a program began for the dissemination of certain symbols of national identity–to redefine the Mexicanity. The search was expressed in fine and decorative arts, including furniture. In this context, the “Butaque” chair reappeared.

Architects such as Luis Barragán, William Spratling, Clara Porset, and Manuel Parra, among others, proposed their own interpretations of this traditional rural seat, inserting it into a new socio-cultural context, making it a representative piece of the 20th century Mexican furniture. Despite its significance, there have not been many studies or publications on the piece, and mystery surrounds it’s origin.

The purpose of this text is to present a hypothesis about the origin of the “butaque” in the colonial codices, and to revaluate it as a mestizo seat, that is a combination of European manufacturing techniques and technologies with materials, labor and ability of the Mexican indigenous, making it a worthy representation of Mexican cultural identity.
Big Data Analytics in the German Banking Sector Using the Example of Retail Banking
Authors:   FOM - University of Applied Sciences, Berlin, Germany, Hock Kevin
Published: February 2022

Due to digitalization, the banking sector has been undergoing massive change in Germany for years. The causes are the rapid technological progress, regulation and supervision, the low-interest phase and demographic change. The future world of work will be characterised by digitalization and automation. These changes will have an impact on how bank customers demand, evaluate and ultimately purchase financial services. This paper examines the impact of digitalization on the entire German banking market and shifts the focus to big data analytics as a possible means of improving existing business areas with innovative approaches. The retail banking business is used as an example to show how Big Data Analytics is already being used by banks and what opportunities there are for further development. This quantitative research summarises the analysis of German banking groups using real key figures. The aim is to identify approaches to how banks can respond to the challenges of the market environment beyond cost-cutting measures. The relevance of the research's findings can be useful for academics looking at big data analytics and digital transformation in general in Germany's banking centre and looking for real examples from practice.
Ayurveda Management of Bipolar Affective Disorder – A Case Study
Authors: A Anjali , K Satheesh
Published: February 2022

Bipolar Affective disorder (BPAD) earlier known as manic depressive psychosis (MDP) is a major psychiatric disorder all around the world, which is mainly characterized by frequent and recurrent episodes of mania, hypomania, and depression. A majority of complete etiology or pathogenesis of BPAD is unknown. As per Ayurveda, Bipolar affective Disorder shows symptoms as mentioned in unmāda. In unmāda, there is significant impairment in the domains of manas, buddhi, samjnājnāna, smŗti, bhakti, śīla, ćeşţa, as well as ācāra.Many of the nidānamentioned in unmāda like virudha, duşţa, aśući bhojana, bhaya, mano abhighāta, viśama ćeśţacan be identified as the triggering factors in Bipolar affective Disorder. A 18 year old female presented inthe OPD with increased worries especially in the evening, hopelessness regarding her future, increased anger and sadness, occasional impulsivity , symptoms can be merely correlated with kaphajonmāda with anubandha of pitta. Internally she was given medicines to manage her depression and anxiety. She was also advised procedures like takrapāna followed by uttamamātra snēhapānawas done as a śodhana therapy following abhyanga and ūşma sweda. Thereafter virecana, nasya śirodhāra and talapotichil. During this time she was also subjected to meditation and counselling techniques as well.The patient responded satisfactorily to the treatment and her symptoms improved significantly. There was marked reduction in her pessimistic attitude. HAM D scale score before treatment was 21 while it reduced to 10 after treatment. Also the HAM A scale score before treatment was 15 while it reduced to 8 after treatment.
Concepts of Yogavahi Dravyas in Ayurveda: As a Bioenhancer
Authors: Sivan Archana , Gupta Preeti , Singh Chandan , Purvia Rajendra Prasad , Adlakha Manoj
Published: February 2022

Bioenhancers or Bio potentiators are those agents which do not show any pharmacological action of their own at the therapeutic dose used, instead, they when combined with the active drug, lead to the potentiation of the pharmacological activity of the Drug. “Bioenhancing activity” is considered as a revolutionary concept that is being researched and tested in various modern medicines, but its roots, in general, has been obtained from a classical system of medicine called “Ayurveda”. In Ayurveda, the concepts which promote the mechanism of bio enhancing activity are of :- Yogavahi, Anupana, Bhaishajya kala, Rasayana, Various Yoga (Formulations), Purana Aushadhies, Penetration enhancers, Action augmenting drugs, Bhavana, and Process of Samshodhana. In this article, an attempt has been made to explain the concepts and mechanism of Yogavahi, and to throw light on the various drugs and processes mentioned in Ayurveda with Yogavahi property.
Clinical Indications of Asanadi Kwatha A Scientific and Experiential View
Authors: Acharya G Shripathi , Acharya Rajeshwari S
Published: February 2022

Asanadi kwatha in asavarishta base is widely used by Ayurveda physicians. It contains pittahara and kashaya rasayukta drugs. It is used mainly in diabetes mellitus, raktaja vikaras and disorders of anorectal region. In disorders like diabetes mellitus, chronic non healing ulcer,hemorrhoids, fistula in ano, chronic non healing ulcer, various skin disorders and pittaja vyadhis . It is Kashaya Rasayukta, Sheetavirya, Pittahara and Raktashodhaka in action. Actions like Raktashodhaka, Kandughna, Virechana, Malavatanulomana, Pittahara, Dahahara, Kushthaghna, Rasayana and Dipana are seen in this formulation. In this paper, clinical indications of Asanadi kwatha is explained in a scientific and experiential view.
Sun protection behavior of agricultural workers and associated factors in West of Turkey
Authors: Ozkan Merve , Adana Filiz , Yesilfidan Duygu
Published: February 2022

Objective: To determine sun-protection behaviours and related factors of agricultural workers in western Turkey.
Method:  The cross-sectional, analytical study was conducted from January to October 2019 in Aydn province Turkey after approval from the ethics review committee of the Aydin Adnan Menderes University Aydin. The study sample comprised agricultural workers of either gender. Data was collected using the Sun Protection Behaviour Scale. Data was analysed using SPSS 21.Results: Of the 254 subjects, 127(50%) each were males and females. Mean overall Sun Protection Behaviour Scale score was 20.29±5.61 and there was no significant differences in terms of gender, marital status and socioeconomic stratification (p>0.05). Sun Avoidance and Sunscreen Use subscale scores were high for female workers, while Hat Use behaviour score was high for the males (p<0.05). .Conclusion: The sun-protection level of agricultural workers was not found to be sufficient, with males, those with sunburn, and those having no knowledge about skin cancer showing more risky behaviours.Key Words: Agriculture, Workers, Sun, Behaviour, Turkey, Health.
A multi-disciplinary approach to the management of intra-venous and intra- cardiac leiomymatosis: a case report
Authors: Azam Jan  , Nabil Iftikhar Awan  , Bakhtiar Hira , Zahra Ahmad  , Shahid Hasnain  , Syed Mumtaz Anwar Shah
Published: February 2022

Introduction: Leiomyoma is one of the most common benign smooth muscle tumor of the uterus which on rare occasions may grow into the vessels and extend up till the Inferior Vena cava or the heart and hence be referred to as Intra-Venous Leiomyomatosis and Intra-Cardiac Leiomyomatosis respectively.Case Report: We herein report a rare presentation of leiomyoma in a 46 year old female who presented with complaints of shortness of breath on exertion associated with palpitations for the past 1 year with a history of irregular menstrual bleeding. Ultrasonography of the abdomen and pelvis revealed an enlarged, distorted uterus with multiple intramural fibroids. A trans-thoracic echocardiography was then performed which showed a large right atrial mass. To investigate further, a contrast enhanced computed tomography was performed covering entire chest and upper abdomen. It showed a large lesion in right atrium of heart measuring 6x5cm.
Pilot Study: Feasibility and Preliminary Outcome of the Psychotherapy Intervention with Parents of Leukaemia Children in Malaysia
Authors: Mat Zin Muhammad Syamsul , Azman Azlinda , Abdul Latiff Zarina , C-Khai Loh
Published: February 2022

Reporting the preliminary findings and the feasibility of a pilot group psychotherapy intervention study of one hour session for four sessions, also known as 'PERKASA Intervention' towards parents of children with leukaemia, conducted at one of the University Teaching Hospital (UTH) in Malaysia. In this Randomized Controlled Trial (RCT) design, a total of 19 parents agreed to participate and 11 participants were placed in the Treatment Group (TG), meanwhile eight parents were placed in the Control Group (CG). This study looked at the effects comparison between pre- and post-interventions, as well as reviewed the feasibility of the implementation of PERKASA Interventions. Feasibility refers to the evaluation of TG participants' feedback. PERKASA Intervention showed to positively impact stress, depression, anxiety, and coping strategies among TG at the pre and post stages. PERKASA Intervention has also been shown that it can be consistently used for targeted groups. The main challenge seen was the recruitment of participants during Covid-19 pandemic occurring all over the world. The data from this pilot study can be used as a reference for larger-scale studies in the future. This intervention was fully conducted by professionals from Medical Social Worker as therapists and the first to be implemented in Malaysia.
Kesan Perbezaan Kaedah Penyampaian Maklum Balas Tambahan Terhadap Ketepatan Panahan Pemanah Beginner dan Expert
Authors: Aris Fadhlan , Muhamad Tajul Arifin
Published: February 2022

Maklum balas tambahan merupakan salah satu kaedah terbaik yang boleh digunakan untuk menjadikan proses pembelajaran motor menjadi lebih menarik dan berkesan. Kajian ini dijalankan untuk mengkaji kesan kaedah maklum balas tambahan; maklumat kesalahan perlakuan (E), maklumat cara memperbaiki kesalahan (C) dan gabungan maklumat kesalahan perlakuan dan cara untuk memperbaiki kesalahan tersebut (EC) terhadap ketepatan panahan kepada dua kumpulan pemanah yang mempunyai tahap penguasaan kemahiran yang berbeza (beginner dan expert) melibatkan 60 orang pelajar lelaki dan perempuan Kolej Profesional MARA Beranang Selangor dengan lingkungan usia 18 hingga 21 tahun. Sampel kajian dibahagikan kepada tiga kumpulan berbeza (Kumpulan E, C dan EC). Setiap pemanah beginner dan expert melaksanakan tiga peringkat pengukuran prestasi panahan iaitu ujian pra, ujian pasca dan ujian retensi. Ujian Kemahiran Memanah AAHPER (AAHPER, 1967) digunakan sebagai kaedah pengukuran standard untuk menguji ketepatan panahan. Dapatan kajian menunjukkan bahawa prestasi pemanah beginner yang diberi maklumat kesalahan dan cara memperbaiki kesalahan perlakuan (CE) meningkat lebih ketara berbanding prestasi pemanah beginner yang diberi maklumat cara memperbaiki kesalahan perlakuan (C). Manakala, prestasi pemanah beginner yang diberikan maklumat kesalahan perlakuan (E) tidak menunjukkan perbezaan yang signifikan pada ketiga-tiga peringkat pengukuran. Dapatan kajian bagi pemanah expert pula menunjukkan bahawa prestasi pemanah expert yang diberi maklumat kesalahan perlakuan (E) meningkat lebih ketara berbanding prestasi pemanah expert yang diberi maklumat cara memperbaiki kesalahan perlakuan (C) dan pemanah expert yang diberi maklumat kesalahan dan cara memperbaiki kesalahan perlakuan (CE). Disimpulkan bahawa maklum balas tambahan dapat digunakan sebagai satu strategi yang berkesan dalam proses pembelajaran motor.
Online Learning Engagement Among Music Education Students: A Case Study of Zhengzhou Normal University, China
Authors: Lian Jue , Pan Kok chang
Published: February 2022

Due to the outbreak of the COVID-19, online teaching and learning with the integration of "Internet + Smart" technology has emerged as significant ways for higher education at home and abroad. In the context of the epidemic, online teaching has become one of “the new normal”. The essay is aimed at exploring the factors in music education undergraduates’ online learning engagement in blended learning and consequently improving their online learning engagement. A survey of the learning engagement of undergraduate music education students who conducted online learning in 2020 at Zhengzhou Normal University in Henan Province, China. It is found that college students, during the epidemic, had a moderate to high level of learning engagement, a high level of behavioral engagement, and a low level of cognitive engagement. The level of learning engagement varies with gender, grade, place of residence or equipment. Among those factors, student individual factors are more remarkable, compared with external ones. Motivation has enormous explanatory power, so triggering and maintaining motivation is a crucial way to improve students' engagement in online learning. Based on the findings of the study, the author provides suggestions as to how to improve the online learning engagement of music education undergraduates.
Komuniti Pembelajaran Profesional di Sekolah Menengah Kebangsaan di Malaysia
Authors: Pun Azura , Mansor Mahaliza
Published: February 2022

Kajian ini bertujuan mengenal pasti tahap Komuniti Pembelajaran Profesional dan mengenal pasti tahap setiap dimensi Komuniti Pembelajaran Profesional di sekolah menengah kebangsaan di Malaysia. Kajian ini menggunakan pendekatan kuantitatif yang melibatkan seramai 702 orang guru sekolah menengah kebangsaan di Malaysia. Kaedah persampelan berstrata tidak berkadaran telah digunakan dalam pemilihan sampel. Dapatan kajian menunjukkan bahawa guru-guru sekolah menengah kebangsaan di Malaysia telah mengamalkan Komuniti Pembelajaran Profesional pada tahap yang tinggi. Setiap dimensi Komuniti Pembelajaran Profesional secara keseluruhannya juga berada pada tahap skor min yang tinggi. Kesimpulannya pengamalan Komuniti Pembelajaran Profesional oleh guru-guru menunjukkan mereka komited dalam melaksanakan pelbagai program penambahbaikan demi meningkatkan pencapaian murid dan prestasi sekolah.