bluuebunny/crossref_metadata_2025 huggingface dataset:
STRUCTURAL MECHANISMS OF DISTURBANCES IN POSTNATAL MORPHOGENESIS OF THE IMMUNE SYSTEM ORGANS OF THE OFFSPRING BORN UNDER CONDITIONS OF THYROID HYPOFUNCTION IN THE MOTHER
Authors:   Tashkent Medical Academy, F.Kh. Azizova , M.A Mirtolipova ,   Tashkent Medical Academy
Published: March 2022

The purpose of this study was to identify the structural and functional features of the postnatal development of the organs of the immune system of the offspring obtained under conditions of experimental hypothyroidism of pregnant women in the mother. The experiments were carried out on rat pups obtained from healthy females and obtained from females with experimental hypothyroidism. Studies have shown that maternal hypothyroidism leads to a disruption in the process of postnatal growth and formation of the immune system organs in offspring, the morphological manifestation of which is a decrease in the areas of the thymus cortex and T-dependent zones of the lymph nodes and spleen compared to the control, a decrease in proliferative activity and an increase in apoptosis T -lymphocytes both in the thymus and in T-dependent zones of peripheral immune organs. The mechanism of disturbances in the postnatal development of immune organs is based on an imbalance between the processes of apoptosis and proliferation of lymphoid cells, caused by a deficiency of thyroid hormones in the mother.
El paisaje como proyecto de vinculación patrimonial: una propuesta metodológica
Authors: López Sánchez Marina , Linares Gómez del Pulgar Mercedes , Tejedor Cabrera Antonio
Published: March 2022

Este texto plantea una reformulación de las relaciones tradicionales entre el territorio y el patrimonio a través del paisaje, sugiriendo que en el punto de convergencia entre estos tres paradigmas se encuentra un espacio estratégico donde poder desarrollar mecanismos y argumentos para mejorar la competitividad territorial y el desarrollo socioeconómico de forma sostenible. Se propone, en concreto, una línea metodológica para proyectar paisajes sensibles -que acogen un elevado número de permanencias históricas difusas- a partir de una estrategia cuyo objetivo es que el patrimonio territorial, correctamente interrelacionado, pueda construir una nueva experiencia de paisaje basada en el descubrimiento de formas pretéritas de ocupar y aprovechar el territorio. La cartografía se emplea como el instrumento de análisis, síntesis y proyecto que permite derivar la investigación del paisaje histórico en una estrategia territorial construida a partir de rutas culturales.
Mineralogy of some Ag-(Cu)-Pb-Bi sulphide associations
Authors:   Mineralogical Institute, Technical University of Denmark, Møller Sven Karup
Published: March 2022

Microprobe analyses and x-ray crystallographic studies have resulted in the discovery of the following new minerals: vikingite (Ag1.ooPb2.,o8b.ooS,.,, Z = 4, a= 13.603(6)A, b = 25.248(7)A, c = 4. I 12(4)A, 'Y = 95.55(3)°, space group: B2/m or Bm), eskimoite (Ag1.,0Pb,.00Bh.,0S•, Z = 4, a = 13.459(5)A, b = 3O.!94(8)A,c = 4.100(5)A;'Y = 93.35(5)0, space group: 82/m or Bm),ourayite (Ag12.,Pbi,8i20.,Ss,, Z = I, a = 13.457(14)A, b = 44.042(40)1\, c = 4.10O(\O)A, space group: Bbmm or Bb2,m) and treasurite (Ag,.,, P!,i°.soBi,.,,Ss, t. = 4,a = 13.349(\O)A, b = 26.538(2O)A, c = 4.092(7), 'Y = 92.77(7)0, space group: 82/m, B2 or Bm). Several related mineral varieties are partly described. Their composi­tions have been determined but they are present in insufficient amounts for x-ray crystallographic exam­inations. They have not been given names. Microprobe analyses are given for associated minerals: members of the lillianite-gustavite solid solution series, heyrovskyite, galena, galenobismutite, members of the bismuthinite-aikinite series and berryite. Crystallization sequences and temperatures of forma­tions are described and discussed. The new mineral species, the unnamed mineral varieties, the mem­bers of the lillianite-gustavite solid solution series and heyrovskyite belong to the "lillianite homologous series" (LHS).
Cryolite, chiolite and cryolithionite: optical data redetermined
Authors:   Mineralogical Institute, Technical University of Denmark, Pauly H.
Published: March 2022

The optical data for cryolite from Ivigtut, South Greenland, have been determined using the immersion method and the Abbe refractometer to bracket the refractive indices, Tobi's method to establish 2V and the Berek compensator for the determination of the birefringences. The dispersion has been determined with the Abbe refractometer. The refractive indices and the dispersion of chiolite and cryolithionite have also been determined using the Abbe refractometer. The obtained results differ from those to be found in the literature where, moreover, several different values are reported. The extremely low refringence and birefringence of cryolite and its numerous twin lamellae impart difficulties for the determination but it appears that erroneous values have slipped into the literature. As the main sources are more than 50 years old, instrumental inaccuracies may likewise play a role.
Site-selective reactions mediated by molecular containers
Authors: Wang Rui , Yu Yang
Published: March 2022

In this review, we summarize various site-selective reactions mediated by molecular containers. The emphasis is on those reactions that give different product distributions on the potential reactive sites inside the containers than they do outside, free in solution. Specific cases include site-selective cycloaddition and addition of arenes, reduction of epoxides, α,β-unsaturated aldehydes, azides, halides and alkenes, oxidation of remote C–H bonds and alkenes, and substitution reactions involving ring-opening cyclization of epoxides, nucleophilic substitution of allylic chlorides, and hydrolysis reactions. The product selectivity is interpreted as the consequence of the space shape and environment inside the container. The containers include supramolecular structures self-assembled through metal/ligand interactions or hydrogen bonding and open-ended covalent structures such as cyclodextrins and cavitands. Challenges and prospects for the future are also provided.
Effects of substrate stiffness on the viscoelasticity and migration of prostate cancer cells by atomic force microscopy
Authors: Tang Xiaoqiong , Zhang Yan , Mao Jiangbing , Wang Yuhua , Zhang Zhenghong , Wang Zhengchao , Yang Hongqin
Published: March 2022

The stiffness of the extracellular matrix of tumour cells plays a key role in tumour cell metastasis. However, it is unclear how mechanical properties regulate the cellular response to the matrix environmental. In this study, atomic force microscopy and laser confocal imaging were used to qualitatively quantify the relationship between substrate stiffness and the migration of prostate cancer (PCa) cells. Cells cultured on stiff substrate (35kPa) undergone severval interesting phenomena compared to soft substrate (3kPa). Here, the stimulation of the stiff substrate promoted the F-actin skeleton filaments into bundles and increased the polarity index of the external contour of PCa cells. Analysis of AFM force distance curves indicated that the elasticity of cell cultured on 35kpa increased while the viscosity decreased. Wound-healing experiments showed that PCa cells cultured on 35kpa have higher potential of migration. These phenomena suggested that the mechanical properties may correlate to the migration of PCa cells. After depolymerization of actin, the elasticity of PCa cell decreased while the viscosity increased, and the migration ability was correspondingly weakened. In conclusion, this study clearly demonstrated the relationship between substrate stiffness and the mechanical properties of cells in prostate tumor metastasis which provides a basis for understanding the changes in the biomechanical properties at the single-cell level.
THE EFFECT USING STORY COMPLETION ON STUDENTS’ SPEAKING SKILL TO ELEVENTH GRADE STUDENTS OF SMK SWASTA YPIS MAJU BINJAI
Authors: Nurillah Ainina , Indari Ayu
Published: March 2022

The research aims to find out the effect of using story completion on students’ speaking skill to eleventh grade students of SMK Swasta YPIS Maju Binjai at academic year 2020/2021. The problems that had been identified by the researcher are including that students were not interested in learning English. This research uses narrative text with oral test. This type of research is an experiment research. The populations of this research were students of the eleventh grade students of SMK Swasta YPIS Maju Binjai which consisted of five classes of the eleventh grade. The sample of the research consisted of 42 students. The study was an experiment and control research, the experiment class is XI TKJ and the control class XI AKL.  The test was used in the pre-test and post-test. After that, the data has been computed by using t-test, it showed that tvalue was 11,797. The experimental class, standard deviation was 2, 81 and the control class, standard deviation was 2, 45. Then, after looking of distribution table value in certain degree of freedom (df), the result showed that the degree of freedom was 42 (n - 2 = 42-2 = 40). The value of table in line 40 was 2,021 at level significance 0, 05. This remarked that tvalue was higher than t- table (11,797 > 2,021). The hypothesis was accepted. It means that there was a significant effect of using story completion on students’ speaking skill to eleventh grade students of Smk Swasta Ypis Maju Binjai at academic year 2020/2021.
THE EFFECT OF USING SMALL GROUP DISCUSSION METHOD ON STUDENTS’ ABILITY IN READING COMPREHENSION FOR THE ELEVENTH GRADE STUDENTS OF SMA TAMANSISWA BINJAI
Authors: Panjaitan Efrini , Br Sitepu Dewi Rulia , Br Ginting Regina Tamariahna
Published: March 2022

The objective of this study is to find out The Effect of Small Group Discussion Method on Students’ Ability in Reading Comprehension for the Eleventh Grade Students of SMA Tamansiswa Binjai. This study is Quasi experimental research. This study used a system of controlled class and experimental class, which acts as a controlled class benchmark basic ability student on reading comprehension without application of the method, while the experimental class was given Small Group Discussion Method. After knowing the mean obtained by the respondents in the controlled class of 49,71, it can be concluded that students' reading comprehension achievement is still low. In this study, students in the experimental class received treatment with the application of Small Group Discussion Method and it has been known that the mean data in the experimental class is 85.35, it can be concluded that students' reading cohesion achievement in the experimental class is good. Based on the calculation of validity test, it can conclude that the data has valid. Then based on the calculation of reliability of test, found that the data has reliable. After testing the homogeneity criteria of the data obtained in the controlled class and the experimental class, it has been found that the data obtained are homogeneous. After testing the data hypothesis criteria that have been obtained in the controlled class and experimental class, it has been found that the hypothesis is received, where tcount > ttable = 19.07 > 1.668, so it can be concluded that Small Group Discussion effects on Students’ Reading Comprehension Achievement of the Eleventh Grade Students of SMA Tamansiswa Binjai.
Pengaruh Teknik Pembelajaran Time Token dan Sikap Bahasa terhadap Keterampilan Berbicara Siswa Kelas VIII SMPN 1 Batang Anai
Authors: Susanty Yanti , Panjaitan Chery Julida
Published: March 2022

Penelitian ini bertujuan untuk mendeskripsikan penerapan teknik pembelajaran time token dan sikap  bahasa dalam meningkatkan keterampilan berbicara siswa. Jenis penelitian kuantitatif dengan metode eksperimen digunakan dalam penelitian ini. Desain penelitian yang digunakan yaitu factorial design (2x2). Populasi penelitian ini yaitu siswa kelas VIII SMPN 1 Batang Anai. Kelas VIII 4 sebagai kelas eksperimen diterapkan teknik pembelajaran time token, sedangkan kelas VIII 5 sebagai kelas kontrol diterapkan teknik konvensional. Instrumen yang digunakan dalam melaksanakan penelitian yaitu angket dan tes unjuk kerja. Pemberian angket untuk menjaring data sikap bahasa siswa, sedangkan tes unjuk kerja diberikan untuk mengetahui keterampilan berbicara siswa. Penelitian ini melakukan dua kali pengujian hipotesis. Hipotesisi pertama untuk melihat peningkatan keterampilan berbicara siswa di kelas eksperimen dan control. Hasilnya, thitung =  2,235 dan ttabel = 1,671. Karena thitung> ttabel,  maka H0 ditolak dan H1 diterima. Hipotesisi kedua menghasilkan   = 1,598  sedang yaitu   1,79. Hal ini membuktikan bahwa sikap positif berbahasa dengan teknik time token dapat meningkatkan keterampilan berbicara siswa dibanding tanpa teknik tersebut. Maka, dapat disimpulkan bahwa bahwa penerapan teknik pembelajaran time token dapat meningkatkan keterampilan berbicara siswa serta ada peningkatan aktivitas guru dan respon siswa tehadap pembelajaran.
PENERAPAN PEMBELAJARAN KOOPERATIF UNTUK MENENTUKAN UNSUR BATIN DALAM PUISI MONOLOG MEDAN KARYA TANITA LIASNA OLEH MAHASISWA STKIP BUDIDAYA
Authors: Lubis Fheti Wulandari , Turnip Berlian Romanus , Marini Netti
Published: March 2022

Penelitian ini bertujuan untuk mengetahui kemampuan mahasiswa semester ganjil 2020- 2021 STKIP Budidaya Binjai dalam menentukan usur batin dalam antologi puisi Monolog Medan karya Tanita Liasna Metode yang digunakan dalam penelitian ini adalah metode penelian deskriptif kualitatif. Alasan penulis menggunakan metode tersebut karena penulis berupaya mengetahui pemahaman mahasiswa tentang materi puisi serta kemampuan mahasiswa dalam menganalisis puisi khususnya menganalisis unsur batin dalam puisi. Populasi penelitian berjumlah 33 orang. Instrument penelitian ini ialah dengan menggunakan teknik dokumentasi dan pengamatan secara langsung. Hasil penelitian membuktikan bahwasannya di dalam antologi puisi Monolog Medan Karya Tanita Liasna terdapat unsur batin di dalam puisi yang ditulisnya. Hal ini dapat dilihat dari nilai rata-rata mahasiswa semester ganjil tahun pembelajaran 2020-2021 dengan nilai persentase 75. Selain itu tanpa disadari mahasiswa STKIP Budidaya Binjai sadar akan unsur batin dalam puisi tersebut dapat mempengaruhi pembaca puisi serta unsur batin memiliki penilaian tersendiri nagi masing-masing pembaca puisi.
PENINGKATAN KETERAMPILAN MENULIS TEKS BERITA MENGGUNAKAN VIDEO YOUTUBE PADA SISWA KELAS VIII SMP SWASTA KARYA KARTINI
Authors: Arizal Jepri , Mardiati Mardiati , Jumiatik Jumiatik
Published: March 2022

Penelitian ini bertujuan untuk mengetahui peningkatan keterampilan menulis teks berita menggunakan media video youtube pada siswa kelas VIII SMP Swasta Karya Kartini.Jenis penelitian yang digunakan adalah penelitian tindakan kelas (PTK). Penelitian tindakan kelas merupakan kegiatan yang dilakukan oleh guru (peneliti) untuk memperbaiki atau meningkatkan hasil dengan mengubah cara, metode, pendekatan atau teknis yang berbeda dari biasanya. subjek penelitian ini adalah seluruh siswa kelas VIII SMP Swasta Karya Kartini yang berjumlah 16 siswa. objek penelitian tindakan kelas ini adalah penggunaan media video youtube CNN Indonesia pada kegiatan pembelajaran menulis teks berita.Hasil pengelolaan data ditemukan bahwa kemampuan siswa dalam menulis teks berita menggunakan media video youtube  mengalami peningkatan.  Hal ini dapat dilihat pada hasil tes yang dilakukan dalam proses belajar mengajar yang dilakukan pada kelas VIII SMP Swasta karya kartini.  Pada hasil tes di siklus I nilai rata-rata yang dicapai oleh siswa ialah 66.5.sedangkan hasil nilai rata-rata yang dicapai pada siklus II ialah 80.6. Dalam  presentasi peningkatan tes menulis teks berita  siklus I dan siklus II 20.4%. Hal ini menunjukkan antara hasil tes pada siklus I dan pada silus II terjadi peningkatan.Peningkatan nilai rata-rata ini membuktikan keberhasilan pembelajaran menulis teks berita menggunakan media video youtube.Saran dalam penelitian ini adalah untuk menjadikan pembelajaran menggunakan media video youtube  sebagai alternatif pembelajaran yang dapat dilaksanakan sebagai upaya membantu siswa memahami materi pembelajaran menulis teks berita.
METAFORA ER DEMU BAYU PADA SUKU KARO; KAJIAN STLISTIKA
Authors: Ginting Sri Ulina Beru , Nofasari Erlinda
Published: March 2022

Pesta Perkawinan Er Demu Bayu pada suku Karo merupakan salah satu pelasanaan pengambilan impal oleh  anak dari kalimbubu mempelai pria. (anak perempuan dari abang/adik laki-laki dari ibu mempelai  pria). Proses pelaksanaan perkawianan adat Er Demu Bayu terdapat metafora pada petuah petuah pada pesan pesan nasehat yang disampaikan oleh penutur sukut, anak beru dan kalimbubu . Peneliti mengkaji Metafora yang terdapat pada pesta Adat Er Demu Bayu secara kajian stilistika .metode yang digunakan dalam penelitian ini adalah kualitataif deskriptif , dengan menggunakan  metode wawancara dan pengamatan secara langsung pada proses menjalankan adat er demu bayu pada tuturan secara lisan yang disampaikan oleh penutur dalam adat. Proses hasil pengumpulan data kemudian di analisis  dan diterjemahkan kedalam bahasa Indonesia . Hasil penelitian menunjukkan bahwa pemaknaan metafora sangat berkaitan erat dengan proses pemetaan referen sekunder (representamen) ke dalam referen primer (objek) yang mengungkap pesan-pesan kearifan budaya Karo (interpretan).Metafora yang terdapat pada perkawinan er demu bayu  antara lain adalah metafora ke-ada-an (being), metafora kosmos (cosmos), metafora tenaga (energy), metafora substansi (substance), metafora permukaan bumi (terrestrial), metafora benda mati (object), metafora tumbuhan (living), metafora binatang (animate), dan metafora manusia (human). Makna dari setiap metafora itu berbagai macam, yaitu menggambarkan kesempurnaan, kemewahan, kesakralan, dan keindahan dari segala rupa yang  Selain itu metafora juga berisi tentang harapan-harapan dan doa doa yang di panjatkan kepada kedua mempelai pengantin, serta sembuyak, kalimbubu dan anak beru.
PERANAN GURU BAHASA INDONESIA TERHADAP KEMAMPUAN MENULIS CERPEN DENGAN MODEL EXPERIENTIAL LEARNING SMA SWASTA SWAKARYA BINJAI
Authors: Lubis Fheti Wulandari , Sitepu Dewi Rulia , Susanti Susi
Published: March 2022

Tujuan penelitian ini adalah untuk mengetahui peranan guru Bahasa Indonesia terhadap kemampuan menulis cerpen dengan model Experiential Learning SMA Swasta Swakarya Binjai sebanyak 1, guru Bahasa Indonesia. Sedangkan sampelnya terdapat sebanyak 1 guru Bahasa Indonesia. Instrument penelitian ini adalah tes uraian yang digunakan untuk mengukur kemampuan menulis cerpen dengan angket guru. Hipotesis yang dapat diajukan adalah guru Bahasa Indonesia sangat berperan dalam kemampuan menulis  cerpen dengan mengunakan model Experiential Learning SMA Swasta Swakarya Binjai tahun pembelajaran 2020/2021. jenis penelitian yang digunakan dalam penelitian ini adalah metode deskriftif kuantitatif, metode deskriptif merupakan suatu prosedur untuk memecahkan masalah yang diselidiki dengan mengambarkan fakta-fakta yang ada di lapangan. Hasil penelitian adalah terdapat peranan guru Bahasa Indonesia dalam peranan guru Bahasa Indonesia model Experiential Learning SMA Swasta Swakarya Binjai. yang ditunjukan dengan nilai mampu 38,70 % sangat mampu 29, 33% sangat tidak mampu 9, 30% tidak mampu 13,25% dengan demikian hasil penelitian ini menyatakan kemampuan menulis cerpen dalam peranan guru Bahasa Indonesia dengan model Experiential Learning di SMA Swasta Swakarya Binjai. Berada dalam kategori baik dibandingkan dengan tanpa mengunakan model Experiential Learning.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEADS TOGETHER (NHT) TERHADAP PEMECAHAN MASALAH MATEMATIS SISWAKELAS VIII SMP NEGERI 2 STABAT
Authors: Sinaga Regina Sabariah , Sitepu Dewi Rulia
Published: March 2022

Penelitian ini bertujuan untuk mengetahui apakah terdapat pengaruh pembelajaran kooperatif tipe Numbered Heads Together (NHT) terhadap kemampuan pemecahan masalah matematis siswa kelas VIII SMP Negeri 2. Penelitian ini adalah penelitian quasi eksperimen (eksperimen semu) dan rancangan penelitian dalam penelitian ini adalah pretest-postest satu kelompok (one group pretest-postest design) yang merupakan bagian dari penelitian eksperimental semu. Sampel dalam penelitian ini adalah siswa kelas VIII-SMP Negeri 2 dengan jumlah sampel sebanyak 30 siswa. Berdasarkan hasil uji hipotesis dapat diambil kesimpulan bahwa terdapat pengaruh pembelajaran kooperatif tipe Numbered Heads Together (NHT) terhadap kemampuan pemecahan masalah matematis siswa kelas VIII SMP Negeri 2 Stabat.
Neutrophil-to-lymphocyte ratio as a prognostic predictor for heart failure patients: a systematic review and meta-analysis
Authors:   Hunan University of Chinese Medicine, Yu Yipin , Tan Duoting , Sheng Dan , Zhong Liqin , Hu Zhixi , Liang Hao
Published: March 2022

Review question / Objective: This study aimed to evaluate the relationship between NLR and in-hospital or long-term prognosis of patients with heart failure by meta-analysis. Eligibility criteria: Inclusion criteria: (1) Patients with heart failure who underwent NLR measurement ;the study types were prospective cohort study or retrospective cohort study; and (3) risk estimates of association between NLR levels and heart failure related events occurring during hospital or follow-up were studied experimentally. Case reports, reviews, animal studies, conference proceedings, letters to editors, abstract only and duplicated studies were excluded.
Automanejo en enfermedades crónicas: diabetes mellitus tipo 2, hipertensión arterial y cáncer
Authors: Peñarrieta de Córdova María Isabel , Reyes Giovanna , Krederdt Sherin , Flores Florabel , Resendiz Eunice , Chávez-Flores Erik
Published: March 2022

El objetivo fue describir las características del automanejo de la enfermedad crónica en adherencia, conocimiento, manejo de signos y síntomas en personas con diabetes mellitus, hipertensión arterial y cáncer. La población se constituyó de usuarios de los centros de salud de la Micro Red Lima ciudad, que referían presentar diabetes mellitus tipo 2, hipertensión arterial y personas con cáncer, usuarias de los servicios del Hospital Nacional Arzobispo Loayza, mayores de 18 años de edad. Diseño exploratorio, muestra por conveniencia. Se seleccionó un total de 562 personas: 400 usuarios diagnosticados con diabetes tipo 2 e hipertensión arterial, y 162 usuarios diagnosticados con cáncer. Se aplicó el instrumento de automanejo de Partners in Health Scale. Los resultados muestran deficiente automanejo de su enfermedad con una media de índice general de 69, en conocimiento 65 y en adherencia y manejo de signos y síntomas 69; así como diferencias entre sexos en aspectos de conocimiento de la enfermedad, presencia de problemas de orden físico, emocional y social; los de mayor mención fueron los emocionales y sociales. Esto confirma la importancia de un enfoque holístico, la promoción del automanejo de síntomas emocionales y la adherencia del cumplimiento con la toma de medicamentos, así como con la comunicación entre el paciente y el médico tratante. Se sugiere seguir investigando el comportamiento del automanejo en enfermedades crónicas.
До 100-річчя видатного вченого Остапа Степановича Парасюка (20.12.1921 – 22.11.2007)
Authors: Virchenko N. O.  , Zagorodnii A. G. , Bugrov V. A. , Samoilenko A. M. , Mel’nyk V. P. , Zgurovs’kyi M. Z. , Stricha M. V.
Published: March 2022

Подано короткий нарис про життя і наукову творчість українського вченого світової слави (математика) академіка Остапа Степановича Парасюка.
Множина рівня асимптотичної швидкості збіжності методу найшвидшого спуску
Authors: Zhuk P. F.
Published: March 2022

УДК 519.61Асимптотична швидкiсть збiжностi методу найшвидшого спуску розглядається як функцiя вiд початкового наближення. У данiй роботi вивчається множина рiвня цiєї швидкостi, тобто множина початкових наближень, для яких вона має задане значення. Запропоновано спосiб побудови цiєї множини i знайдено її компоненти зв’язностi.
Про оптимізацію методів чисельного диференціювання функцій двох змінних
Authors: Stasyuk S. A. , Solodky S. G.
Published: March 2022

УДК 519.653
Для задачi чисельного диференцiювання функцiй двох змiнних iз мiшаною гладкiстю знайдено точнi порядки мiнiмального радiуса гальоркiнської iнформацiї, а також побудовано варiант методу зрiзання, що є оптимальним у сенсi цiєї величини.
Effect Of The Implementation Of Queue System On Customer Satisfaction
Authors: Firmansyah Firmansyah , Saputra Ade Cahyaprandy
Published: March 2022

This study aims to determine whether the queuing system affects customer satisfaction. Data collection using primary data obtained from questionnaires using purposive sampling technique. The object and  population is all customers of PT Bank Central Asia Tbk Ahmad Yani Makassar Branch Office totaling 5,970 customers while the sample taken is 100 respondents based on the Slovin formula. The results of the questionnaire have been tested for validity and reliability, as well as tested classic assumptions in the form of assumptions of normality, heteroscedasticity and linearity. Methods of data analysis using simple regression techniques with SPSS 21 program.  The results showed that the proposed hypothesis was accepted because it showed positive and significant hypothesis test results. This means that the queuing system has a positive and significant effect on customer satisfaction.
Can Total Quality Management Improve Employee Performance?
Authors: Naufal Muhammad
Published: March 2022

This study aims to determine how much influence Total Quality Management has on employee performance at PT. Teja Mukti Utama. Data collection using primary data obtained from employees of PT. Teja Mukti Utama was then used as respondents using a random sampling technique with a total sample of 75 r1espondents. The population is employees of PT. Teja Mukti Utama. Primary data collected through the distribution of the questionnaire have been tested using classical assumption tests in the form of normality assumptions, multicollonary assumptions, heteroscedasticity assumptions, and autocorrelation assumptions. Methods of data analysis using descriptive statistical analysis techniques. The results showed that Total Quality Management had a positive and significant effect on employee performance at PT. Teja Mukti Utama
Effect of Work Experiance and Work Environment On Job Satisfaction
Authors: Hasan Handayani
Published: March 2022

This study aims to determine the effect of work experience and work environment on job satisfaction. This research was conducted on employees of the Office of Industry and Trade of South Sulawesi Province. Data collection in this research uses primary data obtained from a questionnaire (questionnaire). The selection of the sample in this study used a saturated sampling technique. The results of this study indicate that; Work Experience has a positive and significant effect on Job Satisfaction. Work Environment has a positive and significant impact on Job Satisfaction. And Work Experience and Work Environment simultaneously have a positive and significant impact on Job Satisfaction at the Office of Industry and Trade of South Sulawesi Province.
GROUND WATER VULNERABILITY ASSESSMENTOF KODOOR RIVER BASIN BY INTEGRATED DRASTIC METHOD
Authors:   Research Scholar,  Department of Civil engineering, Kerala Technological University, R Simi M , K Dr. Bindhu B ,   Associate Professor, Department of Civil Engineering, Rajiv Gandhi Institute of Technology,, Varghese Dr. Abin ,   Programme Officer, Dr. R Satheesh Centre For remote Sensing and GIS, Mg University,, R Dr. Rani M ,   Assistant Professor, Department of Information Technology, Government Engineering college
Published: March 2022

Groundwater vulnerability assessment techniques are useful tools in groundwater management. The purpose of the study is to assess the groundwater vulnerability of Kodoor river basin in Kerala by DRASTIC model and to modify the model to suit the regional scale by incorporating the land use and/ or land cover (LULC) pattern of the area of study in it to produce DRASTICA model. The interdependence of the nitrate concentration data and vulnerability indices from DRASTIC and DRASTICA models were calculated. Correlation coefficient values obtained for DRASTIC and DRASTICA model is 0.21 and 0.38 respectively which shows that the modified DRASTICA model suits the study area better. The study area was grouped into three zones based on the grades of vulnerability. The study also includes the sensitivity analysis of the DRASTICA model. The map removal sensitivity analysis and single parameter sensitivity analysis were carried out to validate the model results.
DOMINANT IDEAS IN THE RESEARCH OF HEALTH RESORTS’ ACTIVITIES IN THE CONTEXT OF REGIONAL ECONOMICS
Authors:   Ural State University of Economics, SILIN YAKOV P. , KHARITONENKO OLESYA V. ,   Ural State University of Economics
Published: March 2022

The paper discusses the dominant ideas of the research of health resorts’ activities in the context of regional economics. According to the authors, such ideas include factors, conditions, economic and social effects of formation, development and functioning of the health resort’s activities in these or those territories. The methods of formalization, systematisation, bibliometric and content analysis are used to fulfill the research objectives. Based on analysis of the theoretical and methodological developments of the scholars working within economic theory, theory of services and theories of regional and municipal economics, the authors reveal essential characteristics of health resorts’ activities under the tenets of regional science.
DEVELOPMENT OF THE RUSSIAN MARKET OF ORGANIC PRODUCTS
Authors:   Ural State Economic University, ZAKIROVA ELINA R.
Published: March 2022

In the modern world, one of the most important spheres of economy is the development of the organic market. The development of the organic market is a necessary element for preserving and improving the health conditions of Russian citizens. The development of the organic market positive impacts food security for country. In this article, the author examines the situation of the organic market and activities that are aimed at the sustainable formation of this sector of economy.
Clean Water Supply as an Indicator for Healthy Island in Makassar City
Authors: Syahriani Nurul , Palutturi Sukri , Bintara Birawida Agus , Hidayanty Healthy
Published: March 2022

BACKGROUND: Concepts and indicator for a healthy island have existed and are widely used in developed countries. In the context of developing countries, in which the environmental, social, economic, and culture were in contrast with developed countries, these healthy island concepts cannot be simply applied. Moreover, there were still no indicators for a healthy island in Indonesia. Indonesia still conforms to the Healthy Regency/City indicator. AIM: This research aims to identify the provision of clean water as an indicator for a healthy island. METHODS: This research was descriptive research using the qualitative method. Data collection was done by in-depth interviews, participation observation, and secondary data from sub-health centers and data from urban villages in the islands. The number of informants was five persons. RESULTS: This study found that the provision of clean water is an indicator of a healthy island by looking at three aspects of clean water sources, water reservoirs, and drinking water treatment. The source of clean water in the archipelago is drilled well water. Tub, drums, and bucket are used as the water container. Treatment of drinking water by cooking using water from the Regional Drinking Water Company (PDAM) purchased from the city as well as drinking water from processed saltwater into freshwater using special tools stored in gallons and then selling it to people in the archipelago. CONCLUSION: There needs to be a policy that governs the necessity of a steady supply of clean water in the archipelagic area, even though in several areas there are many methods to meet the demand for clean water in archipelagic areas.
Aux origines d’une maison d’écrivain
Authors: Bedᴏis-Bᴏringe Bénédicte
Published: March 2022

L’A., en se basant sur la correspondance de Taine, reconstitue minutieusement les circonstances de son installation, en 1874, à Menthon-Saint-Bernard, au bord du lac d’Annecy (Haute Savoie). Cette décision fut à la fois un choix de rupture et un acte fondateur pour l’auteur des Origines de la France contemporaine . Aujourd’hui, ses descendants qui ont préservé la physionomie générale de la maison et conservé son cabinet de travail dans son état premier, entendent poursuivre la valorisation de ce patrimoine.
Retour sur l’affaire du voile (Creil, 1989)
Authors: Cahon Julien , Flicoteaux Alan
Published: March 2022

Cet article revient sur un moment charnière de l’histoire de la laïcité, de la politisation du débat sur l’école et l’islam. L’affaire dite du voile de Creil, en 1989, suscite une véritable controverse dans le débat public et brouille les frontières politiques habituelles, déchirant en interne toutes les formations de l’échiquier politique. Sont analysés les conceptions des différentes familles politiques françaises relatives à la laïcité (à travers la question du port de signes religieux relevant des croyances des familles) et l’école (et de son rôle dans la société), leur rapport à l’islam (alors religion d’une minorité socialement défavorisée issue de l’immigration) et la question de l’intégration. L’étude s’appuie sur l’analyse critique et distanciée des archives des secteurs éducation des partis politiques (bien souvent inédites), les publications militantes et la presse généraliste. Elle met en définitive en lumière la matrice d’une partie des débats actuels.
Gagliardo-Nirenberg-Sobolev inequalities on planar graphs
Authors: Esteban Maria J.
Published: March 2022

In this paper we study a family of the interpolation Gagliardo-Nirenberg-Sobolev inequalities on planar graphs. We are interested in knowing when the best constants in the inequalities are achieved. The inequalities being equivalent to some minimization problems, we also analyse the set of solutions of the Euler-Lagrange equations satisfied by extremal functions, or equivalently, by minimizers.
Multi-dimensional degenerate operators in $L^p$-spaces
Authors: Fornaro Simona , Metafune Giorgio , Pallara Diego , Schnaubelt Roland
Published: March 2022

This paper is concerned with second-order elliptic operators whose diffusion coefficients degenerate at the boundary in first order. In this borderline case, the behavior strongly depends on the size and direction of the drift term. Mildly inward (or outward) pointing and strongly outward pointing drift terms were studied before. Here we treat the intermediate case equipped with Dirichlet boundary conditions, and show generation of an analytic positive \begin{document}$ C_0 $\end{document}-semigroup. The main result is a precise description of the domain of the generator, which is more involved than in the other cases and exhibits reduced regularity compared to them.
Greedy randomized and maximal weighted residual Kaczmarz methods with oblique projection
Authors: Wang Fang , Li Weiguo , Bao Wendi , Liu Li
Published: March 2022

For solving large-scale consistent linear system, a greedy randomized Kaczmarz method with oblique projection and a maximal weighted residual Kaczmarz method with oblique projection are proposed. By using oblique projection, these two methods greatly reduce the number of iteration steps and running time to find the minimum norm solution, especially when the rows of matrix are highly linearly correlated. Theoretical proof and numerical results show that the greedy randomized Kaczmarz method with oblique projection and the maximal weighted residual Kaczmarz method with oblique projection are more effective than the greedy randomized Kaczmarz method and the maximal weighted residual Kaczmarz method respectively.
A stochastic mussel-algae model under regime switching
Authors: Xie Yan ,   School of Mathematics and Statistics, Hubei Minzu University, Enshi, Hubei 445000, China, Liu Zhijun , Qi Ke , Shangguan Dongchen , Wang Qinglong
Published: March 2022

We investigate a novel model of coupled stochastic differential equations modeling the interaction of mussel and algae in a random environment, in which combined effect of white noises and telegraph noises formulated under regime switching are incorporated. We derive sufficient condition of extinction for mussel species. Then with the help of stochastic Lyapunov functions, a well-grounded understanding of the existence of ergodic stationary distribution is obtained. Meticulous numerical examples are also employed to visualize our theoretical results in detail. Our analytical results indicate that dynamic behaviors of the stochastic mussel-algae model are intimately associated with two kinds of random perturbations.
PODRŠKA NA DALJINU OBITELJIMA DJECE S TEŠKOĆAMA U RAZVOJU TIJEKOM PANDEMIJE COVID-19
Authors: Matijaš Tena , Bulić Dajana , Filipaj Ada
Published: March 2022

VIRTUAL SUPPORT TO FAMILIES OF CHILDREN WITH DISABILITIES DURING THE COVID-19 PANDEMIC ABSTRACT The COVID-19 pandemic has brought many changes in our lives. Parents of children with disabilities were unable to go to therapy, due to strict physical distancing measures and other necessary epidemiological measures to prevent disease transmission. Numerous challenges have emerged that need to be addressed, a global crisis has been created, which has and will continue to have a profound impact on all areas of life. The aim of this study was to examine the satisfaction of parents of children with disabilities, included in the Early Intervention Program within the Rehabilitation Center Zagreb, who obtained on-line professional support. The study was conducted with a sample of 24 parents of children with disabilities, who participated in individual or group online work during a COVID-19 pandemic. An online survey questionnaire and descriptive statistic were applied. Research has shown that most parents, although satisfied with the online services and support, prefer to choose face-to-face therapy. This paper presents evidence of online work through communication technologies, highlights the challenges and risks associated with online methods, and raises questions about the ways to provide intervention and support to parents with the aim to develop their skills and competencies guided by professionals to improve the quality of life of children and families. Key words: COVID-19 pandemic; early intervention; face-to-face therapy; parental satisfaction; virtual support
I also eat the straights: Male heterosexual fandoms writing LGBTQ+ media history in Japan
Authors: Ernest dit Alban Edmond
Published: March 2022

I explore the transformative works of Inmu Fandoms, heterosexual Japanese fans of gay pornography. The aim is to understand the practices and expressions of Inmu that mobilize a wide range of gay manga, movies, and even video games to generate their own cultures, religion, language, and history. Critical insight is given regarding the stakes of this queering practice on the preservation and erasure of Japanese LGBT media history. Careful attention is paid to both textual and discursive elements to question the praxis of so-called Inmu theory and history within the spectrum of Japanese Fan Studies.
Historical poaching within celebrity fandom practices
Authors: Guo Qiuyan
Published: March 2022

Celebrity fans often critically read and make use of certain histories as part of their fandom practices. In their practices, fans of Chinese musical actors Ayanga and Yunlong provide two typical cases demonstrating both how fans poach a particular historical figure that, in turn, broadens their understandings of a celebrity and how fans poach history with the aim of supporting their fandom beliefs and communities. These fans mainly focus on using particular historical concepts to reinforce their interpretations and fantasies of their celebrities as well as their community practices while paying less attention to general historical reinterpretations, accuracies, and perspectives.
A Quasi-Experimental Evaluation of Teaching Software Testing in Software Quality Assurance Subject during a Post-Graduate Computer Science Course
Authors: Elgrably Isaac Souza , Oliveira Sandro Ronaldo Bezerra
Published: March 2022

Software testing is regarded as a key activity in the software development cycle, as it helps information technology professionals to design good quality software. Thus, this is an essential activity for the software industry, although with all its nuances high priority is still not being given to learning about it at an academic level. The purpose of this work is to investigate a teaching strategy for software testing which involves acquiring academic skills within a curriculum based on active teaching methodologies. A teaching model was designed for this to coordinate the different areas of a subject, and then a controlled quasi-experiment was carried out in a post-graduate course to evaluate the application of this model. The results obtained demonstrate that there was a considerable learning gain in the experimental group that adopted the teaching approach when compared with the control group that relied on a traditional approach. The student t-test was employed to determine the learning efficiency.
Roman Palace: A Videogame for Foreign-Language Vocabulary Retention
Authors: Larchen Costuchen Alexia , Mollá Vayá Ramón Pascual , Dinkova Dimitrova Darina
Published: March 2022

The goal of this work was to develop a serious game which would aid in the retention of foreign-language non-contextualized vocabulary items in different age categories. To this end, the loci method was used to enhance visual and spatial memory among the game’s players. The novelty of this proposal lies in the combining of mnemonic strategies with the environment of an exploratory video game. Structurally, this project consists of three main pillars: pedagogical foundations, the development of the serious game, and the evaluation of the game's efficiency through qualitative and quantitative study. The 3D game was developed through the Unity game engine in its version 2020.3. The prototype’s efficiency was assessed quantitatively in an experimental group of 21 participants who were compared with a control group of 27 participants. All the data were displayed in R Studio using the ggplot2 library. The study was complemented with qualitative findings collected through semi-structured interviews with a group of 7 participants. The experimental method proved to be more efficient and more entertaining than the conventional method used in the control group.
Synthesis of Problem-Based Interactive Digital Storytelling Learning Model Under Gamification Environment Promotes Students’ Problem-Solving Skills
Authors: Poonsawad Akarapon , Srisomphan Jiraphan , Sanrach Charun
Published: March 2022

The aims of this study were to synthesize and evaluate the efficiency of problem-based interactive digital storytelling learning model under gamifi-cation environment for promoting students’ problem-solving skills. This study was divided into two phases, (i)develop learning model by studying research and related documents and (ii) assessing the appropriateness of the model by nine experts in computer and education using a focus group method. In this current study, show the learning model consisted of three main components: preparation, learning activities, and evaluation and there were four parts of the learning activities, which are: problem-based learning, reflection of learning, interactive digital storytelling, and gamification envi-ronment. The results show that the overall suitability assessment of the de-veloped learning model was averaged at 4.56 (S.D.= 0.60), being at the most appropriate level. These results lead to a conclusion that the developed problem-based interactive digital storytelling learning model under gamifi-cation environment can significantly promotes students’ problem-solving skills. This learning model is suitable and can be applied to develop desired learners' achievements and skills.
Analysis and Prediction of the Trend Features for Teaching Development Based on Knowledge Discovery
Authors: Su Peng , Wang Yan , Zhao Ping , Gao Mingli , Liu Xiwen , Liu Guiling , Wang Changtian
Published: March 2022

The existing research on teaching development of teachers fails to effectively quantify the teaching development trend. This paper deeply mines the evaluation data on the teaching quality of college teachers, before analyzing and predicting the trend features for teaching development of college teachers based on knowledge discovery. Firstly, the knowledge features of the teaching development trend of college teachers were examined. Next, the fluctuation features of the time series on the teaching quality development of college teachers were described based on chaotic time series. In addition, a prediction model for teaching development of college teachers was established for weighted first-order chaotic time series, and used to simulate the nonlinear features of the time series on the teaching quality development of college teachers. The prediction model was proved effective through experiments.
The Effects of Online Role-play Teaching Practice on Learners’ Availability for Resources
Authors: Sun Xuehua , Zhang Xiaojuan , Lei Li
Published: March 2022

With the support of mobile Internet, artificial intelligence, and other technologies, online teaching bridges the shortcomings of traditional class teaching patterns and considerably helps to achieve the high-quality development of education. Role-playing, as a critical teaching practice, is intended to ensure experiential learning in various circumstances by improving the efficiency and availability for educational resources. A questionnaire to explore the effect of online role-playing teaching practice on learners’ availability for resources was designed. Students majoring in scientific English from three colleges and universities in Xi'an, Shaanxi Province of China were selected as the survey object to analyze the impacts of the role-playing teaching method on self-planning, self-monitoring, self-regulation, and self-evaluation of learning resource utilization. The effects of students’ self-efficacy as the intermediary variable and teachers’ professional title as the moderating variable were also measured. Meanwhile, differences in gender, grade, and familiarity time for the role-playing teaching method on the utilization of learning resources were analyzed. Results show that the questionnaire designed in this study has a good reliability coefficient of 0.927; the AVE and CR values show that the questionnaire has good aggregate and discriminant validities; self-efficacy mediates the effect in the role-playing teaching method and can effectively improve the utilization of learning resources; teachers’ professional titles regulate the role-playing teaching method, which can effectively improve learners’ utilization of learning resources; role-playing teaching method has a significant impact on learners’ self-planning, self-monitoring, self-regulation, and self-evaluation of using of learning resources; and gender and role-playing teaching method familiarity cause significant differences in the utilization of learning resources. Findings can help to grasp the essence of role-playing teaching method, build a teacher-led and student-centered classroom teaching model, provide teachers with more scientific and effective guidance, and improve students' autonomous learning effect and learning resources.