bluuebunny/crossref_metadata_2025 huggingface dataset:
DAMPAK STRUKTUR MODAL, PELUANG PERTUMBUHAN DAN PROFITABILITAS TERHADAP NILAI PERUSAHAAN
Authors: Sormin Partogian , Genesius Kalam
Published: July 2021

Tujuan dari penelitian ini adalah untuk menentukan pengaruh peluang pertumbuhan dan struktur modal terhadap nilai perusahaan dengan profitabilitas sebagai variabel moderasi. Penelitian ini dilakukan dengan model analisis regresi, serta pengambilan sampel dengan teknik purposive sampling. Penelitian ini  diolah dengan menggunakan program SPSS V26. Dimana populasinya 63 perusahaan konsumen yang terdaftar di BEI selama periode 2017-2019, dan jumlah sampel sebanyak 42 perusahaan. Hasil penelitian menunjukkan bahwa struktur berpengaruh positif terhadap nilai perusahaan sedangkan peluang pertumbuhan berpengaruh negatif terhadap nilai perusahaan. Variabel profitabilitas secara independen berpengaruh terhadap nilai perusahaan. Sedangkan profitabilitas sebagai variabel moderasi memperlemah hubungan antara struktur modal dan nilai perusahaan.

Kata Kunci: Nilai Perusahaan, Peluang Pertumbuhan, Profitabilitas, Struktur Modal
NILAI-NILAI RELIGIUS DALAM TINDAK TUTUR PADA PROSESI TEMU MANTEN UPACARA PERNIKAHAN ADAT JAWA DI KOTA MADIUN
Authors: Hidaya Ardian Al , Khoirunnisaa'  , Alfiati
Published: July 2021

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Kritik Karl Marx Terhadap kapitalisme Dan Pengertian Sosialisme
Authors: awaliah ainun
Published: July 2021

Artikel ini berisikan temtang kritik karl Marx terhadap kapitalisme dan pengertian sosialis
Kritik Adam Smith Terhadap Mercantilisme Dan Kemunculan Laissez-Faire
Authors: awaliah ainun
Published: July 2021

Artikel ini berisikan tentang kritik Adam smith terhadap merkantilisme dan kemunculan laissez fair
On the Thermodynamics of Gravity Based on the Equivalence of Energy and Mass and Spacetime
Authors: Kawamura Akira
Published: July 2021

Starting from the assumption of equivalence of energy and mass and spacetime, we explain macroscopic and microscopic gravitational phenomena in terms of thermodynamics. Spacetime is quantized by particles with the minimum mass. We call that particle the spacetime particle. Gravity is represented as a thermodynamic pressure caused by spacetime particles. Then we derived the equation of state of spacetime particles. That equation and so on lead us to conclude the following. Dark matter is spacetime particles composing spacetime. The basic mass of the spacetime particle is 1.05×10^(-62) kg. Spacetime structure is represented as the quantized 3-dimensional sphere of Poincaré conjecture. An elementary particle is composed of spacetime particles with energy and charged particles with charges, and it has a radius whose rotational speed is the speed of light. Dark energy is a virtual negative mass by the mass reduction of ordinary matter. Before the birth of the universe, spacetime was the imaginary spacetime caused by one black hole, and spacetime was repeatedly created and annihilated. The universe was born by the collapse of that black hole. Inflation was caused by the expansion of individual matter to their radius at superluminal speed.
KONSEP EKONOMI MERKANTILISME
Authors: awaliah ainun
Published: July 2021

Artikel ini berisikan tentang sejarah pemikiran ekonomi merkantilisme
Ekonomi Kapitalis dan Sosialisme
Authors: awaliah ainun
Published: July 2021

Artikel ini berisikan tentang ekonomi kapitalis dan sosialis
PERANAN DAN PELAKSANAAN CUSTOMER SERVICE PADA PT. BANK PEMBANGUNAN DAERAH SUMATERA BARAT CABANG PEMBANTU RSUP DR. M. DJAMIL PADANG
Authors: Mardhatilla Nikita , Putra Yosep Eka
Published: July 2021

The purpose of this research is to broaden the knowledge about banking, especially the role and implementation of customer service at Pt. BPD West Sumatra sub branch of RSUP Dr. M djamil padang. In analyzing the data, the writer uses descriptive method with inductive mindset which explains the results of research on the role and implementation of customer service at PT. BPD sub branch of RSUP Dr. M. djamil Padang. Customer service is a person who directly deals with customers, customer service has a role to be responsible for the service and smooth operation of the bank, especially with regard to customer service, the role of customer service in serving customers, namely in providing information on bank products and customer service attitudes in providing information, customer service ability in serving customers so that customers feel satisfied with the services provided by customer service. Customer service to customers is needed even though there are still customers who are not satisfied with customer service.
Sistem Ekonomi Laissez Faire Adam Smith
Authors: SYAM FADLY
Published: July 2021

Sebuah paradigma yang berprinsip “laissez faire-laissez passer” atau kurang lebih yang berarti “serahkan segala kegiatan ekonomi kepada pasar”(Chabib, 2019). Prinsip ekonomi “laissez faire-laissez passer) diperkenalkan oleh penggagasnya yang bernama Adam Smith (1729-1790). Dia berpendapat agar pemerintah sebagai pemegang kendali politik negara melakukan intervensi dan campur tangannya seminimal mungkin dalam perekonomian (Deliarnov, 2015).
Perangkat Lunak Komputer
Authors: Hartika Afifah
Published: July 2021

Perangkat lunak komputer (Software) adalah sebuah perintah program pada sebuah komputer, dimana apabila diberi perintah oleh user atau pengguna komputer, akan memberikan fungsi serta unjuk kerja mirip yang diperlukan oleh usernya. Pernyataan ini, menggambarkan bahwa aplikasi ini berfungsi dalam memberikan sebuah perintah untuk komputer, agar komputer tersebut berfungsi secara optimal - sinkron dengan menggunakan kemauan si user atau pengguna, yang memberikan perintah terhadap komputer. Singkatnya, perangkat lunak komputer ini adalah salah satu perangkat yang dibutuhkan dalam menjalankan komputer. Tanpa adanya software atau perangkat lunak komputer adalah rongsokan elektronik alias tidak dapat dijalankan. Jadi, komputer ini susunan atas fittings dan programming yang saling bekerjasama. Menjalankan perintah yang diintruksikan oleh pengguna komputer, kemudian diteruskan atau diproses oleh perangkat keras (hardware). Dengan produk atau perangkat lunak inilah suatu komputer dapat menjalankan suatu perintah sehingga dapat menyelesaikan masalah. Secara garis besar, programming atau perangkat lunak dapat diklasifikasikan menjadi tiga bagian yaitu, perangkat lunak sistem operasi-(operating system), perangkat lunak aplikasi dan bahasa pemrograman.Sistem-Operasi (Operating System) adalah yang mengelola seluruh sumber daya yang ada di sistem personalia komputer, dimana OS ini bertugas sebagai extended-machine yang menyediakan layanan pada pengguna (User). Selain itu, juga dapat menyamankan serta memudahkan penggunaan, pemanfaatan sumber daya sistem personal komputer. Sedangkan sistem aplikasi adalah program yang siap digunakan, dengan tujuan untuk melaksanakan perintah dari user atau penggunanya. Selain dapat membantu user, sistem aplikasi ini juga dapat membantu dalam mempercepat proses pekerjaan manusia. Sistem aplikasi juga dapat menghasilkan hasil yang lebih akurat dalam memecahkan masalah. Bahasa pemograman (Programming-language) yaitu merupakan suatu cara-teknik berkomunikasi atau hubungan antar manusia sebagai makhluk hidup dengan mesin yang ada di dalamnya dimana terdapat personal komputer menjadi suatu perangkat alat-alat komputer.
From Viktor Frankl’s Logotherapy to the Four Defining Characteristics of Self-Transcendence (ST)
Authors: Wong paul T P
Published: July 2021

The present paper continues my earlier presentation on self-transcendence (ST) as a pathway to meaning, virtue, and happiness (Wong, 2016), in which I introduced Viktor Frankl’s (1985) two-factor theory of ST. Here, the same topic of ST is expanded by first providing the basic assumptions of logotherapy, then arguing the need for objective standards for meaning, and finally elaborating the defining characteristics of ST.
HIV-Associated benign lymphoepithelial parotid cysts: a rare case report
Authors: Sigdel Brihaspati , Acharya Priti , Maharjan Rajesh , Sah Kusheswar
Published: July 2021

Approximately one to 10% of patients with Human Immunodeficiency virus (HIV) infection associated with salivary gland disease. The presence of Benign lymphoepithelial cyst (BLEC) in the parotid gland is an indicator of HIV Infection. The diagnosis is usually based on a clinical course and HIV confirmatory blood testing. We have reported a case of a 35 years old Nepalese male patient with swelling of the bilateral parotid glands and HIV associated BLEC confirmed by Rapid diagnostic test kit (Determine unigold stat pack).
COVID-19 Vaccines for the low-income Countries; challenges and the way forward
Authors: Adhikari Purushottam , Poudel Sangeeta , Itani Asmita , Gautam Swotantra , Yadav Saroj Adhkari
Published: July 2021

The vaccine rollout has started for the health workers as well as common people all around the world. The production has been going on rapidly, but the poor and low income countries are still lagging behind to get in the vaccine race and have their people vaccinated. A group of several international non-governmental organizations have warned about 90% of people in 67 low-income countries to have a low chance of being vaccinated in 2021 due to more than a necessary number of vaccines reserved by developed countries. COVAX program, co-led by Gavi, the Vaccine Alliance, along with the World Health Organization (WHO) and the Coalition for Epidemic Preparedness Innovations (CEPI) has raised rays of hope but it’s still long way to go. Vaccine hesitancy among the public, logistics and storage difficulty and emergence of new variants has emerged as potential challenges for COVID-19 vaccination in developing countries.
La incógnita del coronavirus - Lo nuevo sobre su acción en la gestante y su bebe
Authors: Pacheco-Romero José
Published: July 2021

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Tumor ovárico de células esteroideas sin otra especificación, durante el embarazo
Authors: Reyna-Villasmil Eduardo , Torres-Cepeda Duly , Rondon-Tapia Martha
Published: July 2021

Los tumores de células esteroides de ovario se clasifican en luteoma estromal, tumor de células de Leydig y tumor de células esteroideas sin otra especificación, según su origen embrionario. El tumor ovárico de células esteroideas sin otra especificación es un tumor benigno raro, pero con potencial maligno; representa menos del 0,1% de todos los tumores de ovario. Deben ser considerados como causa de virilización en mujeres adultas por la producción de testosterona. Solo un feto femenino corre riesgo de virilización. Al igual que otros tumores del estroma ovárico, los tumores deben ser tratados quirúrgicamente. La cirugía está indicada en casos de agrandamiento ovárico unilateral sólido, debido a un 50% de probabilidad de malignidad. En el embarazo, los tumores ováricos de células esteroideas sin otra especificación son excepcionalmente raros y deben ser diferenciados del luteoma del embarazo y otras neoplasias malignas del ovario. Con mayor frecuencia pueden complicarse con rotura y/o torsión. Se presenta un caso de tumor ovárico de células esteroideas sin otra especificación durante el embarazo.
Enfermedad trofoblástica gestacional en el posparto tardío
Authors: De La Vega Guillermo Antonio , Martino Martin , Jean Qureshey Emma
Published: July 2021

La enfermedad trofoblástica gestacional (ETG) es un término utilizado para un grupo de tumores relacionados con el embarazo que surgen de la proliferación defectuosa del tejido trofoblástico. Su incidencia después de un embarazo a término no es frecuente, siendo diagnosticada en la mayoría de los casos de forma incidental, por síntomas de metástasis. Presentamos un caso de ETG que ocurrió 9 semanas después de un parto vaginal a término. El nivel sérico de gonadotropina coriónica humana beta (hCG-β) fue de 38 084 mUI/mL y una tomografía de tórax mostró múltiples nódulos pulmonares. La paciente recibió actinomicina D durante 3 ciclos. La hCG-β se normalizó después del tercer ciclo y la paciente permaneció libre de enfermedad durante 12 meses después del diagnóstico. Se describe la presentación clínica y los desafíos en el diagnóstico de ETG en el período posparto tardío.
SURFACE ROUGHNESS PREDICTION IN TURNING PROCESS BY APPLYING COMPUTER VISION METHOD
Authors: Abdulateef Osamah , Taha Omer
Published: July 2021

This paper reports the utilization of computer vision and backlight techniques to determine the surface roughness of a workpiece under a variety of process parameters. A CCD (Charge-Coupled Device) camera was used to capture the image of the edge of the workpiece of the turned components using backlight technology to provide an edge roughness profile. The image was processed using SRVISION software developed in MATLAB to extract the profile of the workpiece and calculated the arithmetic average value of roughness (Ra) and root mean square roughness (Rq). The experiments are carried out with AISI 1045 (medium carbon steel), using various feed rates and cutting speeds, comparison is then made of the surface roughness values achieved through the conventional stylus probe method and the image processing technique. The comparison indicates that the vision method provides precise and consistent results with a correlation up to 0.99 with the traditional stylus method. The mean variations in Ra and Rq between the two methods were just 1.65 and 1.433 percent, respectively. As the vision method is a non-contact procedure, it can be significant potential for application without damaging the machined surfaces in the in-process inspection of the components as well as aids monitoring of the components in a shorter period.
ABSTRAK: Kajian ini menggunakan visual komputer dan teknik cahaya belakang bagi memperoleh kekasaran permukaan sesuatu bahan pada pelbagai proses parameter. Kamera jenis CCD (Peranti Terganding-Cas) telah digunakan bagi memperoleh imej tepi bagi komponen yang dipusing menggunakan teknologi cahaya belakang bagi menghasilkan profil imej tepi yang jelas. Imej ini diproses menggunakan perisian SRVISION MATLAB bagi menghasilkan profil bahan dan purata kiraan kekasaran permukaan (Ra) dan punca purata kuasa dua kekasaran permukaan (Rq). Eksperimen dijalankan menggunakan AISI 1045 (besi karbon pertengahan), menggunakan pelbagai kadar suapan dan kelajuan potongan. Perbandingan kemudian dibuat pada nilai kekasaran permukaan yang diperoleh melalui kaedah prob jarum stilus konvensional dan melalui teknik pemprosesan imej. Perbandingan menunjukkan kaedah visual memberikan ketepatan dan dapatan konsisten yang munasabah dengan korelasi sehingga 0.99 dengan kaedah prob jarum stilus tradisi. Purata variasi pada nilai Ra dan Rq antara dua kaedah adalah sebanyak 1.65 dan 1.433 peratus, masing-masing. Adapun kaedah visual adalah prosedur tanpa-sentuh, ianya sesuai dijalankan tanpa merosakkan permukaan mesin dalam proses penilaian komponen, juga membantu mengawasi komponen dalam waktu singkat.
MULTI-OBJECTIVE OPTIMIZATION OF SNAKE ROBOT IN SERPENTINE LOCOMOTION
Authors: Khan Md Raisuddin , Badran Marwan , Siti Fauziah  , Zulkifly Bin Zainal Abidin
Published: July 2021

This paper presents multi-objective optimization for a snake robot with serpentine locomotion. Genetic algorithm (GA) is used to achieve two objectives: minimizing the total travelling time and minimizing the total energy consumption. The effect of initial values of winding angle and acceleration on energy consumption and average speed is depicted. The simulation results show a periodic pattern of the joint torques when the robot maintains a serpenoid curve during travel. Moreover, a Pareto-optimal front was generated for optimal solutions of both of the objectives, while the weighted sum method was used for selecting the best solution. Finally, the simulation results were verified experimentally on an eight-link snake robot considering the limitations of the servomotors used in the experiment. The experimental results with the winding angle of 30° was found as the optimum winding angle that can achieve both objectives of minimizing the energy consumption and the travelling time. ABSTRAK: Kajian ini berkenaan pelbagai-objektif optimum bagi robot ular dengan gerakan serpentin. Algoritma genetik (GA) diguna bagi mencapai dua objektif ini iaitu mengurangkan jumlah masa gerakan dan guna tenaga. Gambaran kesan awal nilai sudut belitan dan pecutan pada guna tenaga dan purata kelajuan dihasilkan. Dapatan simulasi menunjukkan corak berkala tork sendi yang tetap terhasil semasa robot ini berkeadaan lengkung serpenoid ketika bergerak. Tambahan, Pareto-optimal berdepan terhasil bagi solusi optimum pada kedua-dua objektif, sementara kaedah berat campuran digunakan bagi menentukan solusi terbaik. Akhirnya, dapatan simulasi disahkan secara eksperimen pada robot ular lapan-bahagian dengan menimbangkan kekurangan servomotor yang digunakan dalam eksperimen. Dapatan eksperimen menunjukkan sudut belitan 30° adalah sudut belitan optimum bagi kedua-dua objektif iaitu mengurangkan tenaga dan masa gerakan.
The Relationship between Maqasid Al-Shari’ah and Key Intangible Performance for Teaching and Learning: A Content Analysis in Light of Malaysia Education Blueprint 2015-2025 (Higher Education) (Hubungkait antara Maqasid Al-Shari’ah dan Prestasi Kerja Tidak Ketara dalam Bidang Pengajaran dan Pembelajaran: Analisa Pelan Pendidikan Malaysia 2015-2025 (Pengajian Tinggi))
Authors: Abd Rahman Shukran , Zakariyah Luqman , Binti Saiful Bahrin Anis Syahirah
Published: July 2021

Performance measurement is vital to evaluate job performances and the quality of the work of employees. It is utilized by almost all job sectors including higher learning institutions. Most performance measurements adopt Key Performance Indicators (KPI) to measure performances. This, however, is viewed to be inadequate as it tends to ignore lecturers’ intangible performances. It is argued that there are many significant job and contextual performances which are not being included in their performance appraisals. This article discusses the concept of Key Intangible Performance in teaching and learning tasks by focusing on the relationship between Maqasid al-Shari’ah and KIP for teaching and learning. Specifically, it discusses the concept of Maqasid al-Shari’ah, highlights the KIP for teaching and learning in HEI, and discusses the relationship between Maqasid al-Shari’ah and KIP for teaching and learning using MEB (HE).
Keywords: Maqasid al-Shari’ah, Key Intangible Performance, Malaysia Education Blueprint, Higher Education Institution, Teaching and Learning.                  
Abstrak
Pengukur prestasi sangat penting untuk menilai pelaksanaan dan kualiti kerja pekerja, ia telah digunakan oleh hampir semua sektor pekerjaan termasuklah institusi pengajian tinggi. Sebilangan besar pengukur prestasi yang digunakan secara meluas untuk menilai tahap prestasi seseorang pekerja ialah  Petunjuk Prestasi Utama (KPI). Namun, penggunaan KPI tidak memadai kerana ia lebih cenderung untuk mengabaikan kerja atau aktiviti tidak ketara di kalangan pensyarah. Dikatakan terdapat banyak prestasi kerja dan prestasi kontekstual yang tidak termasuk dalam penilaian prestasi menggunakan KPI ini. Artikel ini membincangkan konsep Petunjuk Prestasi Tidak Ketara (KIP) dengan memberi fokus terhadap hubungannya dengan Maqasid al-Shari’ah dalam pengajaran dan pembelajaran. Secara khususnya, ia membincangkan konsep Maqasid al-Shari’ah, menerangkan KIP dalam pengajaran dan pembelajaran di IPT, serta membincangkan hubungan antara Maqasid al-Shari’ah dan KIP dalam pengajaran dan pembelajaran menggunakan kerangka PPM (PT).           
Kata Kunci: Maqasid al-Shari’ah, Prestasi Tidak Ketara, Pelan Pendidikan Malaysia, Institusi Pengajian Tinggi, Pengajaran dan Pembelajaran.
Refined strength prediction of concrete 2D bottle-shaped struts
Authors: Ebrahim Abdelrazek E. , Elmeligy Omar M. , El-Metwally Salah E. , Ghoneim Mashhour A. , Askar Hamed S.
Published: July 2021

For better strength prediction using strut-and-tie models (STM), it is essential to use reliable strength parameters of the model components; e.g., struts, ties, and nodes. Among all the elements of the STM, the strength of the bottle-shaped struts is not well quantified. The purpose of this study is to develop more accurate formulas for the calculation of the effectiveness factors for 2D bottle-shaped struts, that are unreinforced, reinforced with minimum reinforcement, and reinforced with sufficient transverse reinforcement. The nonlinear finite element analysis, with the aid of the software ABAQUS, has been utilized in this study, which has been verified against experimental tests. The study has been carried out for grades of concrete varying from 20 to 100MPa, and for bearing plate to width ratio varying from 0.1 to 0.9. The obtained formulas for the effectiveness factors of bottle-shaped struts are functions of the concrete strength, which is not the case with the ACI 318-19 provisions. These formulas have been verified against experimental tests and have been compared with the ACI 318-19 provisions. The predictions based on these formulas are more accurate than those based on the ACI 318-19 provisions. Also, the results from these formulas are always on the safe side. On the other hand, the ACI 318-19 provisions lead to unsafe results in the case of high-strength concrete and very conservative results for the case of unreinforced struts from normal-strength concrete.
A study on earthquake performances of reinforced concrete buildings with various number of stories
Authors: Çapa Yuşa Uğur , Özuygur Ali Ruzi , Celep Zekai
Published: July 2021

Seismic codes generally require that the Equivalent Seismic Load Method or the Modal Response Spectrum Method is adopted in the design of buildings. In the equivalent seismic load method, the equivalent seismic static force applied to the building is determined depending on the seismicity of the region where the building is located, the usage class of the building, the fundamental period of the building and the building mass. Later, this equivalent seismic load is reduced by the seismic load reduction factor to take into account the increase in the capacity of the system and the decrease in the seismic demand due to the nonlinear and inelastic behavior of the system, i.e., by accepting limited inelastic deformations in the building subjected to the design earthquake. Then, structural system of the building is analyzed under the reduced seismic forces in addition to the vertical loads by using the load combinations given in the design codes. The process is completed by designing the sections and the structural elements of the building. Similar processes can be implemented by using the modal response spectrum method. The difference between these two methods is consideration of the higher modes of the building instead of the first mode only and the use of the modal masses of the building for each mode, instead of the total mass of the building. In the latter method, the contributions of the higher mode are combined by using specific superposition rules. The codes assume that the structural systems designed in this way will exhibit the almost same level of inelastic deformation, i.e., the controlled damage state, regardless of the building parameters, such as the number of stories. In this study, an attempt is made to investigate the validity of this implicit acceptance. For this purpose, the buildings with a various number of stories are designed by satisfying the bare minimum requirements of the code only, as much as possible. The seismic behavior and the lateral load capacity of these buildings are examined by the static and dynamic nonlinear analyses. The ratio of the nonlinear load capacity to the reduced equivalent seismic load is evaluated depending on the number of the stories of the buildings. The results which are presented in detail yield that the buildings with a low number of stories have relatively larger nonlinear lateral load capacity-to-the reduced elastic seismic load ratio, which is not compatible with the general implicit assumption made in the seismic codes.
Effective flexural stiffness for reinforced concrete shear walls having confined boundary elements
Authors: Foroughi Saeid , Yuksel S. Bahadir
Published: July 2021

In the design of reinforced concrete (RC) shear walls strength, ductility and effective stiffness of the elements must be taken into account and are important parameters in terms of structural safety. Accurate estimation of the ductility and effective stiffnesses of RC members has always been an attractive subject of study as it provides a reliable estimate of the capacity of buildings under seismic loads. In this study, RC shear wall models with different concrete strength, longitudinal and transverse reinforcement ratios were designed to investigate effective section stiffness and coefficients. The effective stiffness of the cracked section in the RC shear walls designed in different parameters were analytically obtained. Analytically investigated parameters were calculated from TBEC (2018), ACI318 (2014), ASCE/SEI41 (2017) and Eurocode8 (2004, 2005) regulations and nonlinear behaviors. The results obtained according to different design parameters were compared and examined. In the relations suggested for the effective section stiffness coefficient, the confining effect is not taken into account as in the regulations. Therefore, it means neglecting the effects of parameters such as concrete strength, confining effect and axial load levels acting on the section. This situation can lead to unrealistic results in the design and evaluation of RC elements. For this reason, determining the moment-curvature relationship in the design and evaluation of RC elements and obtaining effective section stiffness values are of great importance in order to obtain more realistic results.
Study of the phenolic compounds of the dry extract of Thymus crebrifoli ususing a combined HPLC–UV and HPLC-ESI-MS/MS method
Authors:   Karaganda Medical University, Ivasenko S.A. , Shakarimova K.K. ,   Karaganda Medical University, Bokayeva A.B. ,   Karaganda Medical University, Marchenko A.B. ,   Karaganda Medical University, Lavrinenko A.V. ,   Karaganda Medical University, Kolesnichenko S.I. ,   Karaganda Medical University
Published: July 2021

In world practice interest in herbal medicines is noticeably increasing every year. From this point of view, plants of the ThymusL. genus of the Lamiaceaefamily are of undoubted interest. Previously we have obtained a dry extract from the aerial part of an endemic plant of the flora of Kazakhstan Thymus crebrifoliusKlokovfor the first time by double extraction of raw plant materials with 70% ethanol using ultrasound. Dry extract of Thymus crebrifoliushas a wide spectrum of antimicrobial activity, including against Helicobacter pylori, while it is not toxic, and can be used as an antimicrobial agent. The article presents the results of a study of the composition of phenolic compounds of dry extract of Thymus crebrifoliususing a combined HPLC-UV and HPLC-MS/MS method. 12 phenolic compounds have been identified and quantified in the dry extract of Thy-mus crebrifolius. Four of them are phenolic acids, and eight are flavonoids. The dominant phenolic compounds are luteolin-7-O-glucoside (109.00mg g−1),rosmarinic acid (30.98mg g−1), naringenin (24.84 mg g−1), epicat-echin (9.98mg g−1),myricetin (6.15mg g−1) and gallic acid (3.41mg g−1). The results of chromatographic analysis will be used to standardize drugs based on dry extract of Thymus crebrifolius.
Modeling of nonlinear processes of nucleation and growth of GaSxSe1–x(0 ≤ х≤ 1) solid solutions
Authors:   Naghiyev Institute of Catalysis and Inorganic Chemistry, Asadov S.M.
Published: July 2021

The results on the study of modeling and physico-chemical study of the kinetics ofnucleation and growth of GaSxSe1–x(0 ≤ х≤ 1) solid solution. The nucleation heterogeneous process and growth of GaSxSe1–xcrystals have been studied and simulated taking into account nonlinear equations considering the kinetic behavior of crystallizing phases.GaSxSe1–xsingle and nanocrystals were grown from solution, melt, and by chemical transport reaction through steam. GaSxSe1–xcrystals were grownbychemical transport reaction in a two-tem-perature gradient furnace in a sealed quartz ampoule. Iodine was used as a transporting additive. Using the Fokker–Planck equation, the evolution of the distribution function of crystals of solid solutions of the GaS–GaSe system by size at the nucleation time is studied by a numerical method. For the convenience of comparing theory with experimental data, we used the GaS1–xSex(x= 0.7 molar fraction of GaSe) composition of the solid solution. The Monte Carlo method is used to approximate the time evolution of the nucleation of two types of particles for the GaS0.3Se0.7 solid solution, simulated by a constant nucleus size. The results of modeling non-linear crystallization processes are consistent with experimental data.
Thermokinetic parameters of the primary coal tars destruction in the presence of catalysts and polymeric materials
Authors:   Karagandy University of the name of academician E.A.Buetov, Balpanova N.Zh. , Baikenov M.I. ,   Karagandy University of the name of academician E.A.Buketov,   South Ural State University, Gyulmaliev A.M. ,   Topchiev Institute of Petrochemical Synthesis, Absat Z.B. ,   Karagandy University of the name of academician E.A.Buketov, Batkhan Zh. ,   Karagandy University of the name of academician E.A.Buketov, Ma F. ,   Xinjiang University, Su K. ,   Xinjiang University, Kim S.V. ,   Karagandy University of the name of academician E.A.Buketov, Baikenova G.G. ,   Karaganda Economic University of Kazpotrebsoyuz, Aitbekova D.E. ,   Karagandy University of the name of academician E.A.Buketov, Tusipkhan A. ,   Karagandy University of the name of academician E.A.Buketov
Published: July 2021

The hydrogen-donor abilities of polymers and the activity of catalysts in the process of thermal destruction of the organic mass of primary coal tar (PCT) are studied by non-isothermal kinetics methods. PCT,magnetic microspheres, nickel-deposited chrysotilechrysotile and Fe3O4nanocatalysts were used as initial raw materials. Рolymers such as polyethylene (PE), polystyrene(PS) and polyethylene glycol (PEG) were selected as a hy-drogen donor. The phases Mg3[OH]4{Si2O5} and NiO were determined by X-ray phase analysis (XRD) in the obtained catalyst (nickel-deposited chrysotile), and the presence of highly dispersed nickel oxide particles on the surface and inside the nanotubes was shown by the transmission electron microscope (TEM). Nickel oxide particles of 8–11 nmand 30–37 nmwere evenly distributed on the surface and inside the chrysotile nanotubes. The kinetic parameters of the thermal destruction of a mixture of PCT, catalyst and polymer material were determined on the basis of thermogravimetric analysis using the integral method and the method for determin-ing the thermokinetic parameters by the inflection point on the thermogravimetric curve(TG). The change in the activation energy, rate constant and pre-exponential factor with an increase in the degree of destruction of the organic mass of the PCT is established. It was shown that the nature of polymers and catalysts significantly affects the value of the rate constant and the activation energy. The calculated activation energies of the thermal destruction of a mixture of coal tar with PS and PE in the presence of a catalyst (nickel-deposited chrysotile) by the first method are 47.6 kJ/mol and 40.4 kJ/mol, and by the second method are 47.3 kJ/mol and 86.5kJ/mol respectively.
Application of the CLIL method in the classes of Inorganic Chemistry
Authors:   Khoja Akhmet Yassawi International Kazakh-Turkish University, Nurdillayeva R.N. , Zhuman G.O. ,   Khoja Akhmet Yassawi International Kazakh-Turkish University
Published: July 2021

The article considers the features of applying the CLIL method to integrated teaching of Inorganic Chemistry in English. Todevelop students' subject and language skills the content and language integrated learning (CLIL)method was studied in the format of online learning. Inorganic chemistry classesfor first-year students of B012 Chemistry Teacher Training Program group were conducted in online format for the control group, and for the experimental group using CLIL method. Students were selected not randomly, according to English and subject level for experimental work based on entrance control work. In the pedagogical experiment the method of mathematical statistics was used to confirm the reliability of the obtained results and to prove the representa-tiveness of the sample. The validity of the proposed research hypothesis was proved by Student’s t-test method. The levels ofstudents’knowledge are summarized in accordance with learning outcomes according to their competencies. During the lesson, work was carried out on the use of CLIL technology with terminology, glos-sary, and text in English. Students' language competencieswere developed when working with texts and ques-tions in English. The effectiveness of working with terminology, glossary, and Englishtext was determined as a result of a survey of students. The article presents comparative indicators of the midterm control results of students in the control and the experimental group during online format teaching. As a result of a comprehensive study an increase in students' interest in the CLIL method was revealed, which had a positive effect on the educational process.
ISSUES OF TREATMENT OF SECONDARY HYPERPARATHYROIDISM WITH THE EYES OF AN ANESTHESIOLOGIST. EXPERIENCE OF PERIOPERATIVE ANESTHESIOLOGICAL SUPPORT AND INTENSIVE THERAPY IN PARATHYROID SURGERY
Authors: Denysenko A.I. , Cherniy V.I. , Tkachenko R.P.
Published: July 2021

Secondary hyperparathyroidism (SHPT) affects a majority of patients with chronic kidney disease (CKD) in the third and above stages with manifestations of chronic renal failure (CRF), especially in patients undergoing hemodialysis. Despite the temporary effects obtained from taking calcimimetics, there is no significant breakthrough in the treatment of SHPT, and most of the patients require parathyroid surgery (PTS). This review describes the main pathophysiological changes in SHPT, their correction, summarizes the indications for PTS, reflects preoperative preparation, anesthetic management, perioperative intensive care, and possible complications associated with SHPT and CRF. The experience of treating 214 patients with SHPT, 237 PTS (23 in connection with relapse of SHPT), algorithm of examination, preoperative preparation, anesthetic management and perioperative intensive care are presented. In the postoperative period, patients are at risk of severe hypocalcemia and hungry bone syndrome, which require careful monitoring and calcium replenishment.
Viscose and thrombocytic-aggregation disorders on patients with myocardial infarction with stable elementation of ST segment
Authors: Uzun D.U. , Lazoryshynets V.V. , Uzun K.S.
Published: July 2021

Abstract. Clinical studies indicate a significant role in the pathogenesis of acute myocardial infarction, the functional state of platelet aggregation and blood viscosity, which determine the nature of blood flow in the vessels at the level of macro– and microcirculation. The aim of the study was to analyze changes in viscosity and platelet-aggregation disorders under the influence of different tactical, diagnostic and interventional approaches in patients with myocardial infarction and stable elevation of the ST segment in the presence of multivascular coronary artery disease. The study used 4 tactical and treatment-diagnostic approaches during the year of observation. Patients with myocardial infarction with persistent ST-segment elevation were found to have hyperviscosity and hypercoagulability syndromes, manifested in the first weeks by a compensatory increase in platelet count, blood viscosity, fibrinogen levels, and an increase in platelet aggregation. Carrying out additional in-depth examination of coronary circulation (coherent tomography and intravascular sonography) as the main methods of detailed assessment of atheromatous process and further application of delayed stenting of infarct-independent arteries in group 1, contributed to lower amplitude of fluctuations, due to the systemic step-by-step improvement of arterial blood supply, to optimize the state of viscosity and processes of adhesion / aggregation of platelets. Traditional tactical and medical-diagnostic principles of this category of patients do not allow to fundamentally improve the state of viscosity and coagulation-aggregation parameters, even with the use of dual antiplatelet therapy.
INTERCONNECTION OF COGNITIVE DISORDERS AND CLINICAL AND PSYCHOPATOLOGICAL FEATURES IN PROLONGED DEPRESSIVE REACTION
Authors: Maruta N.A. , Yaroslavtsev S.A.
Published: July 2021

Aim of research. The aim of the study was to determine the relationship between the clinical and psychopathological features of anxiety and depressive manifestations and the features of cognitive dysfunctions in patients with prolonged depressive reaction.

Materials and methods. The study involved 98 patients with prolonged depressive reactions. The study used an integrated approach, which consisted in the use of clinical-psychopathological, psychometric, psychodiagnostic and statistical research methods.

Results. According to the research results, a correlation analysis was carried out, which made it possible to determine the combination of clinical and psychopathological symptoms with the features of the cognitive functioning of patients with prolonged depressive reaction. Obsessive thoughts and hypochondriacal ideas have been shown to be associated with marked levels of anxiety; suicidal thoughts - with a protracted onset of depression and a minor depressive episode; mild violations of verbal productivity were associated with a major depressive episode and with a prolonged onset of depression, with 1-2 episodes of depression in anamnesis; a low level of attention switching was associated with an episode duration of up to 2 years, a protracted onset of depression, a major depressive episode, and an increased level of anxiety; average work efficiency correlated with a low level of anxiety, an episode duration of up to a year, 1-2 episodes of depression in anamnesis, a remission duration of more than 24 months; mobilization of mental processes was associated with a remission duration of more than 24 months and a reduced level of anxiety; high selectivity of attention to negative stimuli was combined with the duration of the episode up to 2 years and a pronounced level of anxiety; moderate disturbances in aggressive behavior patterns were associated with an episode duration of up to a year and a moderate level of anxiety.

Conclusions. The relationship between clinical and psychopathological features of anxiety and depressive manifestations and features of cognitive dysfunction in patients with prolonged depressive reaction were identified. It should be considered in the differential diagnosis and in the development of psychocorrective measures to reduce cognitive impairment in patients with depressive disorders.
JUSTIFICATION OF RISK-ORIENTED ASSESSMENT SYSTEM FOR ASSESSING THE IMPACT OF ATMOSPHERIC AIR POLLUTION ON POPULATION HEALTH BASED ON ASSESSMENT OF BENZENE LEVEL IN KAMIANSKE
Authors: Stepanov S.V. , Rublevskaya N.I. , Zub M.Y.
Published: July 2021

Air pollution in industrial cities is one of the sources of the formation of non-infectious diseases of the population. Timely identification and application of preventive measures makes it possible to control and reduce the incidence rate of the population of technogenically loaded settlements.

Purpose of the study. on the basis of a hygienic assessment of the concentration of benzene in the atmospheric air of Kamianske, substantiate the need for a risk-oriented approach to assessing the impact of the environment on the health of the population.

Materials and research methods. Based on the monitoring studies carried out for the period 2016-2020. carried out a hygienic assessment of the quality of atmospheric benzene content in. Kamenskoe. The calculation and assessment of carcinogenic risks and analysis of the current regulatory levels in Ukraine have been carried out.

Results. According to the results of the research, the tendency to increase the content of benzene in the atmospheric air of Kamianske was revealed. In 2020, the MPC was exceeded. Carcinogenic risk (CR) in Kamianske is unacceptable and requires the development of measures to reduce or eliminate the risk. The population carcinogenic risk (PCR) for city residents is 906 additional cancer cases. The analysis of the obtained results showed that the analysis of air pollution in comparison with the maximum concentration limit, which for benzene is 1.5 mg / m3 for maximum single concentrations and 0.1 mg / m3 for average daily concentrations, does not allow to identify public health hazards in time. and develop the necessary set of preventive measures, in contrast to the risk assessment system.

Conclusions. The tendency to increase the concentrations of benzene in the air in Kamyanske has been established. It is proved that the calculated carcinogenic risk is unacceptable for the population of an industrial city. The necessity of calculation and risk assessment for timely identification, risk assessment and development of preventive measures is substantiated. The use of risk assessment techniques allows to identify potentially dangerous effects for the population affected by the actual concentrations of benzene within the MPC.
A Crisis of Status Quo or Power Transition Amidst China Rise: An Integrative Review of a Literature
Authors: Mahesar Pervaiz Ali , Ghumro Ali Khan , Ali Iftikhar
Published: July 2021

This article reviews China's rise in the context of Status Quo or Power Transition in international society. A growing power strives to gain its power, prestige, and position among the comity of nations. A rising power can be a rival, or it supports the status quo of global governance. This review showed that there is no power transition in the global order whereas, Beijing is willing to engage or cooperate with the USA and existing institutions to keep the status quo of the power. China is not in a hasty mood to replace the American global order, but it will continue to push softly for multipolarity.
Pengetahuan Tradisional Masyarakat Suku Nyalik tentang Ubi Jalar [Ipomoea batatas (L.) Lam.] di Distrik Silimo, Kabupaten Yahukimo Papua
Authors: Segenil Kalep , Chrystomo Linus Y. , Warpur Maklon
Published: July 2021

Nyalik tribe community in Silimo District Yahukimo Regency Papua have traditional knowledge about the sweet potato (Ipomoea batatas (L.) Lam.) applied it in the cultivation. Traditional knowledge is knowledge of local community in an area that a culture tradition handed down from generation to generation. Traditional knowledge about the sweet potato is a wealth of local wisdom in Papua, which need to be investigated, developeds, utilized and conserved the types of sweet potatoes which is quite much and widely spread in Papua. It is important to support local food diversification programÂ andÂ to improve national food security. The method of the research is descriptiveÂ qualitativeÂ method by doing observation. Data was obtained from the original source of the sweet potato farmer as respondent by using questionnaire andÂ also measurement and documentation in the field. The result showed that Nyalik tribe people have recognized, identified and cultivated 33 types of sweet potatoes and grouped them according to their used into 5 groups: as for baby food or children, adult food, sick person, traditional ceremonies and animal feed. Nyalik tribe community has a traditional knowledge about the sweet potato and cultivation system and also how to overcome the obstacles in sweet potato cultivation.Â Keywords: Traditional knowledge, I. batatas, Nyalik tribe, Silimo,Â Yahukimo
Pengelola Jurnal
Authors: Jurnal Pengelola
Published: July 2021

Pengelola Jurnal Volume 11 Nomor 2 2019
Tambir : Jamur Alam Papua yang Berpotensi sebagai Jamur Konsumsi
Authors: Sufaati Supeni , Purnamasari Vita , Agustini Verena , Suharno Suharno
Published: July 2021

Fungi has several role for humankind, one of them is as food. The potency of wild edible mushrooms as a source of nutrition still needÂ to be exploredÂ to support national food security. The aim of this study was toÂ determine the composition of nutrient content of wild edible mushroom called TambirÂ that commonly be consumed as alternative food by local people in Jayapura, Papua. Samples were collected from the traditional market nearby Uncen campus in Waena, Jayapura, Papua. Micro Kjeldahl method was used to analyze the crude protein content, hexane-gravimetry for lipid, spectrophotometry for carbohydrate, and high performance liquid chromatography (HPLC) for amino acid composition. The results showed that this mushroom has 15.74 % crude protein, 2.59 % lipid, 50.17 % carbohydrate and 8 essential amino acids. The chemical value ofÂ thoseÂ eight essential amino acids were more than 100 that means this mushroom has no amino acid limitation. Therefore, TambirÂ could be a good alternative protein source for local people.Â Key words: fungi, proteins, local knowledge, Tambir, Papua.
Studi Awal Regenerasi Sowang (Xanthostemon novaguineense Valet.)
Authors: Wilujeng Sri , Agustini Verena
Published: July 2021

Sowang (Xanthostemon novaguineense Valet.) is an endemic plant of Cycloops and strictly distributed. Since years, the population of the plants is threatened by human activities through land conversion, forest burning and logging. There are only few seedling grow in Cycloops naturally. Sowang wood is known as a good quality, because of its inherent hardness and high density. Scienfific information about this species is remain unclear. Regarding the plant regeneration, it is also not enough information so far. The study was conducted at three places around Cycloops areas namely Waena, Doyo Baru (sowing habitat) dan Wambena (no sowang areas) of Jayapura Regency,Â Papua and also greenhouse of FMIPA Cenderawasih University. The experimental units were set up in a completely randomized design with 3 treatments. Each experiment was carried out in three replicated and each replicate includes 100 seeds. Data were analyzed by analysis of variance (ANOVA), followed by LSD Î±=0.05. The result showed that there is no relation between geographical distribution of Sowang at Cycloops and the phisical and chemical soil. All type of soil used in this study was good as media of the seed germination. Regarding the ratio of the sapling population, the germination is still low only 18%, the seedling only survive for 38 days after sowing.Â Key words: Cycloops, regeneration, Sowang, Papua.
Pemanfaatan Tumbuhan Obat Tradisional oleh Suku Mee di Distrik Kamuu, Kabupaten Dogiyai, Papua
Authors: Dogomo Sipriana , Tanjung Rosye H.R. , Suharno Suharno
Published: July 2021

Plants are widely used by the community as traditional medicine in an effort to maintain health. The purpose of this study was to determine the diversity of plant species used as traditional medicines and how to use them by the Mee Tribe in Kamuu District, Dogiyai Regency, Papua. The study was conducted in December 2018-July 2019. The method used in this study was a qualitative method with observation, interview, and documentation. The research showed that are 59 species of plants from 30 families that are used as medicinal plants by the Mee Tribe community. The community uses medicinal plants by: without processing 38 species, boiling 10 species, burning 7 species, and more than one way 4 species. The plant parts used are: stem (14 species), fruits (7 species), flowers (3 species), leaves (20 species), bark (2 species), tubers (1 species), and more than one part (12 species). The most widely used part of medicinal plants is leaves (33.89 %).Â Key words: medicinal plant, Mee, community, Dogiyai
Pengelola Jurnal
Authors: Jurnal Pengelola
Published: July 2021

Pengelola Jurnal