bluuebunny/crossref_metadata_2025 huggingface dataset:
A Quarried Excavation Site : Late Bronze Age Relics Unearthed in a Gravel Pit near Muhi
Authors: Berta Norbert , Farkas Zoltán
Published: April 2021

East of the village of Muhi, in the direction of Nyékládháza, there are huge gravel pits, many of which have already been abandoned, flooded, and transformed into popular modern resorts. Recently, new gravel extraction sites have also been opened, and so a rescue excavation of the Muhi-III kavicsbánya (gravel pit) site took place in 2019. After months of excavation, the artifacts are still in the process of being cleaned and restored, and so until this work is complete, it is only possible to outline a brief overview of the important and remarkable finds. Features have been excavated from several periods (Middle Neolithic, Late Bronze Age, and Early Iron Age), but the most significant ones are those from the Late Bronze Age. These finds reveal information about a place of intensive human activity, a settlement on the border of different European cultural zones that participated in long-distance trade. These influences are reflected in varied elements of material culture. The large quantities of metal and ceramic finds brought to light in various conditions can be dated to the so-called pre-Gava period based on finds from the major features (urn graves, vessel hoards), and thus provide new information on the Late Bronze Age history of the Sajó-Hernád plain.
PENINGKATAN HASIL BELAJAR MATEMATIKA DALAM MENENTUKAN NILAI OPTIMUM DENGAN METODE COOPERATIVE LEARNING PADA SISWA
Authors: Wahyuni Umik
Published: April 2021

Mathematics learning outcomes of students in class XI Accounting SMKN 1 Tambelang with 39 students are relatively low, the average value of the first daily test is 53.08, the lowest score is 25 and the highest value is 75 and the highest frequency is in the range of 40 to 75. KKM for Mathematics 15 students. For the second competency standard about linear programming the average daily test score is 49 with the lowest score of 30 and the highest is 80, the highest frequency is in the range 40 to 75. Students who complete the KKM are 21 students. The average value of the first cycle: 56.91, the lowest and the highest is 75. Students complete the KKM mathematics subject 17 students. For the second cycle the average was 61.18, the lowest was 35 and the highest was 80. Of the 39 students, 24 students completed the KKM. Judging from the average cycle I and II above, the average value of the first cycle is lower than the second cycle, namely the average of the first cycle is 56.91 rounded to 57. For students of SMK Accounting, the score of 57 for math is low. The results of observations of the actions carried out in the first cycle were obtained: 11 students were inactive from 39 students, the percentage of the active level was 71.79% active and 28.20% inactive.
A temática automedicação na abordagem do conteúdo de funções orgânicas: um relato de experiência do estágio de docência em Química
Authors: Reppold Danielle Prazeres , Raupp Daniele Trajano , Pazinato Maurícius Selvero
Published: April 2021

O presente trabalho objetiva apresentar um relato de experiência do Estágio de Docência, do curso de Licenciatura em Química da UFRGS, realizado em duas turmas de Química Orgânica do Ensino Médio em uma escola técnica da cidade de Porto Alegre. Alguns dos obstáculos enfrentados na aprendizagem da química orgânica podem ser superados ao se estabelecer uma relação estreita entre os conceitos científicos e o cotidiano do aluno, uma vez que a contextualização pode ser uma importante estratégia no processo de ensino e aprendizagem. Assim, para abordagem do conteúdo funções orgânicas nitrogenadas, foi elaborada uma sequência didática com recursos didáticos variados, utilizando a temática automedicação. A implementação da estratégia de ensino com foco em uma temática relevante para os alunos, contribuiu para a reflexão sobre o potencial da utilização da contextualização de questões socioambientais na busca da superação de uma mera exemplificação de fenômenos científicos no seu cotidiano. A sequência didática a partir de uma contextualização socioambiental se mostrou uma ferramenta de formação crítica dos estudantes, contribuindo para que reconheçam a relevância da ciência em sua vida diária e na sociedade. Além disso, enriqueceu o desenvolvimento do Estágio em Química, o qual constituiu um momento ímpar de vivências e oportunizou aprendizados a todos envolvidos.
GRAPHIC WORKS OF SVETLANA RYAZANOVA IN THE CONTEXT OF CONTEMPORARY ART IN NIZHNY NOVGOROD REGION
Authors: AKIMOV SERGEY
Published: April 2021

Svetlana Ryazanova (born in 1969) is an artisan, art historian and teacher in Nizhny Novgorod Art College. She is the author of drawings on historical and literature subjects and landscapes in techniques of sepia, graphite pencil, and watercolor. She published some articles about Michail Vrubel's drawings and scientific works about categories of time and space as fundamental components of visual images. It is a real contribution to the studies in art theory. In this essay, Ryazanova's graphic works are analyzed in the context of artistic life of Nizhny Novgorod region and in connection with academic traditions in modern art.
SUBJECT AND METHOD OF ARCHEOLOGY: F. V. KIPARISOV'S NOTION
Authors: KISELEV MIHAIL
Published: April 2021

The article provides information on the report of F. V. Kiparisov, kept in the Archives of the Russian Academy of Sciences, "The Subject and Method of Archeology" and discussions on the report at the meeting of the Institute of History of the Communist Academy, dated November 29, 1931. The aim of the work was to introduce an unpublished archival source into scientific circulation on the history of archeology. As a result of studying the document, some conclusions can be drawn: the main advantage of the scientific work of F. V. Kiparisov, in our opinion, is an attempt to determine the place of archeology in historical science as an auxiliary scientific discipline. The scientist assigned a special place to material sources in the study of thehistorical development of society. At the same time, the report did not touch upon the questions of the methods of archeology, stated in the title of the speech. As for the relationship of archeology with the history of material culture, the differences between them were not convincing enough by the speaker. During the discussion on the report, scientists of the Institute of History criticized the position of the speaker both on issues of archeology and on the history of material cultures. The information provided will expand the source base on the history of archeology and can be used for research and educational purposes.
SISTEM PERINGATAN DINI: PEMANTAUAN LERENG TAMBANG MENGGUNAKAN APLIKASI TELEGRAM
Authors: Wardani Priema , Munthaha Zidni Ilman
Published: April 2021

Metode pemantauan lereng menggunakan prisma merupakan salah satu metode yang masih diandalkan, salah satunya Robotic Total Station (RTS). RTS merupakan salah satu alat pantau kestabilan lereng secara real time di area tambang terbuka. Namun data tersebut masih belum bisa digunakan sebagai sistem peringatan dini untuk menyampaikan status pergerakan. Selain itu, keterbatasan personel dalam menginterpentasi kurva RTS kualitatif sehingga masih membutuhkan intrepeter kompeten dalam menentukan pola pergerakan dan status lereng.Sistem peringatan dini dibuat dengan nilai kuantitatif ambang batas sebagai acuan status pergerakan lereng. Penentuan nilai ambang batas haruslah sesuai dengan kondisi aktual dilapangan sehingga tidak terjadi false evacuate alarm dan late evacuate alarm. Media komunikasi secara masif digunakan di lokasi pekerjaan agar penggunaan sistem peringan dini dapat efektif. Dengan menggunakan metode penelitian tindakan dan pendekatan four-D maka diperoleh sistem peringatan dini deteksi pergerakan lereng tambang menggunakan aplikasi Telegram yang dapat berjalan pada perangkat mobile Android dan IOS. Data pengamatan RTS dapat dikonversi menggunakan bahasa pemrograman PHP dan database MySQL sehingga dapat diteruskan oleh sistem API dengan bantuan Bot aplikasi Telegram untuk menampilkan informasi berupa total movement (cm), velocity (cm/hari) dan status lereng pada chat group yang dapat menentukan tindakan selanjutnya.
Keterlibatan Jaringan Muslimat NU dalam Memenangkan Khofifah Indar Parawansa di Pemilihan Gubernur Jawa Timur 2018
Authors: Swarizona Silkania , Raffiudin Riaty
Published: April 2021

Pada Pemilihan Gubernur Jawa Timur 2018, Khofifah Indar Parawansa akhirnya berhasil menjadi Gubernur Jawa Timur setelah mengalami kekalahan di dua Pilkada Jawa Timur Sebelumnya. Kemenangan Khofifah Indar Parawansa kali ini tidak lepas dari adanya pengaruh jaringan Muslimat NU Jawa Timur di mana Khofifah sebagai ketua umum dari organisasi Muslimat NU. Tujuan dari penelitian ini ingin melihat bagaimana keterlibatan jaringan Muslimat NU sebagai organisasi masyarakat sipil dan membantu Khofifah dalam memenangkan Pilkada Jawa Timur 2018. Penelitian ini menggunakan metode penelitian kualitatif, dengan objek penelitian Muslimat NU. Hasil dari penelitian ini memperlihatkan bahwa Jaringan Muslimat NU dapat dimanfaatkan dengan baik oleh Khofifah Indar Parawansa demi menjadikannya sebagai Gubernur Jawa Timur Tahun 2018. Hal ini dapat dilihat dari dua aspek, pertama adalah Khofifah Indar Parawansa memiliki pengaruh yang cukup besar di dalam organisasi Muslimat NU. Kedua adalah ketaatan dari para pendukung Muslimat NU terhadap Khofifah memperlihatkan dominasi dirinya di dalam organisasi tersebut. Dengan pengaruh dan dominasi Khofifah yang sudah kuat di kalangan Muslimat NU, jaringan Muslimat NU dapat menjalankan strategi mobilisasi sumber daya untuk memastikan kemenangan Khofifah Indar Parawansa dalam pemilihan gubernur tersebut.
Pengaruh Kepemimpinan dan Motivasi terhadap Kinerja Pegawai di Satuan Polisi Pamong Praja Kabupaten Tapanuli Tengah
Authors: Simatupang Panuturi
Published: April 2021

Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh kepemimpinan dan motivasi terhadap kinerja pegawai di Satuan Polisi Pamong Praja Kabupaten Tapanuli Tengah. Metode penelitian ini merupakan penelitian kuantitatif dengan metode teknik survey. Populasi penelitian ini berjumlah 300 orang pegawai Satuan Polisi Pamong Praja Kabupaten Tapanuli Tengah. Teknik pengambilan sampel menggunakan rumus slovin sehingga sampel dalam penelitian ini berjumlah 171 orang Satuan Polisi Pamong Praja Kabupaten Tapanuli Tengah. Teknik analisis data pada penelitian ini menggunakan model persamaan regresi linier berganda. Hasil penelitian ini menunjukkan bahwa variabel kepemimpinan secara parsial berpengaruh positif dan signifikan terhadap kinerja pegawai, dan motivasi secara parsial berpengaruh positif dan signifikan terhadap kinerja pegawai di Satuan Polisi Pamong Praja Kabupaten Tapanuli Tengah. Kepemimpinan dan motivasi secara serempak berpengaruh signifikan terhadap kinerja pegawai.
Pengaruh Pemahaman, Sikap, dan Kesadaran Wajib Pajak terhadap Kepatuhan Membayar Pajak Bumi dan Bangunan Perdesaan dan Perkotaan (PBB-P2) di Tapanuli Tengah
Authors: Sitanggang Frans Olsen
Published: April 2021

Penerimaan Pajak Bumi dan Bangunan Perdesaan dan Perkotaan (PBB-P2) yang cenderung menurun setiap tahun berakibat pada terhambatnya proses pembangunan, hal ini dianggap sangat perlu untuk dianalisis untuk mengetahui penyebab menurunnya tingkat kepatuhan masyarakat dalam membayar PBB-P2. Penelitian ini bertujuan untuk menganalisis pengaruh pemahaman, sikap dan kesadaran wajib pajak  baik secara parsial maupun bersama-sama terhadap kepatuhan wajib pajak dalam membayar Pajak Bumi dan Bangunan Perdesaan dan Perkotaan (PBB-P2) di Kecamatan Pandan Kabupaten Tapanuli Tengah. Populasi dalam penelitian ini adalah jumlah wajib pajak di Kecamatan Pandan Tahun 2019 yaitu 11.192 wajib pajak. Sampel dalam  penelitian ini berjumlah 99 orang wajib pajak. Metode pengumpulan data melalui kuesioner, wawancara dan studi dokumentasi. Sedangkan teknik analisis data yang digunakan adalah metode statistik deskriptif dan regresi linear berganda. Hasil dari penelitian ini adalah menunjukkan bahwa (1)variabel pemahaman berpengaruh positif dan signifikan terhadap kepatuhan wajib pajak membayar PBB-P2 di Kecamatan Pandan, (2) sikap berpengaruh positif dan signifikan terhadap kepatuhan wajib pajak membayar PBB-P2 di Kecamatan Pandan, (3)  wajib pajak berpengaruh positif dan signifikan terhadap kepatuhan wajib pajak membayar PBB-P2 di Kecamatan Pandan dan (4) pemahaman, sikap dan kesadaran secara bersama-sama berpengaruh positif dan signifikan terhadap kepatuhan wajib pajak membayar PBB-P2 di Kecamatan Pandan. Hasil pengujian koefisien determinasi (R2) bahwa pemahaman, sikap dan kesadaran wajib pajak mampu menjelaskan kepatuhan wajib pajak membayar PBB-P2 di Kecamatan Pandan sebesar 53,6%. Sedangkan sisanya sebesar 46,4% dijelaskan oleh faktor-faktor lain yang tidak diteliti dalam penelitian ini.
Proposisi dalam Kicauan Twitter Anak Usia Remaja
Authors: Rosadi Nicky
Published: April 2021

Penelitian ini bertujuan untuk mengetahui proposisi yang terdapat dalam kicauan Twitter anak usia remaja. Penelitian ini menggunakan metode analisis deskriptif kualitatif dengan analisis isi. Objek pada penelitian ini adalah teks kicauan dalam Twitter yang ditulis oleh anak usia remaja. Instrumen yang digunakan pada penelitian ini adalah peneliti sendiri yang dibantu dengan tabel analisis data dengan kriteria analisis melalui tiga pengamatan, yaitu struktur proposisi, relasi makna antara predikator dengan argumen, serta pembagian peran tiap-tiap argumen. Berdasarkan hasil analisis, ditemukan sebanyak 52,31% struktur proposisi P + N1, 50,77% predikator bermakna perbuatan, dan 25,86% argumen yang berperan sebagai pokok. Dengan demikian, dapat disimpulkan bahwa struktur proposisi yang banyak digunakan dalam kicauan Twitter anak usia remaja adalah struktur predikasi inti, dengan predikator bermakna perbuatan, dan argumen yang berperan sebagai pokok.
Best Ulam constant for a linear difference equation
Authors:   DEPARTMENT OF MATHEMATICS TECHNICAL UNIVERSITY OF CLUJ-NAPOCA G. BARIT¸IU 25, 400027 CLUJ-NAPOCA, ROMANIA E-mail address: Baias.Alina@math.utcluj.ro, BAIAS ALINA-RAMONA , BLAGA FLORINA ,   DEPARTMENT OF MATHEMATICS TECHNICAL UNIVERSITY OF CLUJ-NAPOCA G. BARIT¸IU 25, 400027 CLUJ-NAPOCA, ROMANIA E-mail address: Blaga.Florina@math.utcluj.ro, POPA DORIAN ,   DEPARTMENT OF MATHEMATICS TECHNICAL UNIVERSITY OF CLUJ-NAPOCA G. BARIT¸IU 25, 400027 CLUJ-NAPOCA, ROMANIA E-mail address: Popa.Dorian@math.utcluj.ro
Published: April 2021

In this paper we provide some results on Ulam stability for the linear difference equation of order one in Banach spaces and we determine its best Ulam constant. The main result is applied to a process of loan amortization.
Cyclic permutations and crossing numbers of join products of two symmetric graphs of order six
Authors: BEREZNY STEFAN , STAS MICHAL ,   DEPARTMENT OF MATHEMATICS AND THEORETICAL INFORMATICS FACULTY OF ELECTRICAL ENGINEERING AND INFORMATICS TECHNICAL UNIVERSITY OF KOSICE, KOSICE, SLOVAKIA E-mail address: stefan.berezny@tuke.sk,   DEPARTMENT OF MATHEMATICS AND THEORETICAL INFORMATICS FACULTY OF ELECTRICAL ENGINEERING AND INFORMATICS TECHNICAL UNIVERSITY OF KOSICE, KOSICE , SLOVAKIA E-mail address: michal.stas@tuke.sk
Published: April 2021

The main purpose of this article is broaden known results concerning crossing numbers for join of graphs of order six. We give the crossing number of the join product G + Dn, where the graph G consists of one 5-cycle and of one isolated vertex, and Dn consists on n isolated vertices. The proof is done with the help of software that generates all cyclic permutations for a given number k, and creates a new graph COG for calculating the distances between all vertices of the graph. Finally, by adding some edges to the graph G, we are able to obtain the crossing numbers of the join product with the discrete graph Dn and with the path Pn on n vertices for other two graphs.
An efficient iterated local search heuristic algorithm for the two-stage fixed-charge transportation problem
Authors: COSMA OVIDIU , POP PETRICA C. , POP SITAR CORINA ,   DEPARTMENT OF MATHEMATICS AND COMPUTER SCIENCE NORTH UNIVERSITY CENTER AT BAIA MARE TECHNICAL UNIVERSITY OF CLUJ-NAPOCA VICTORIEI 76, 430122 BAIA MARE, ROMANIA E-mail address: ovidiu.cosma@yahoo.com,   DEPARTMENT OF MATHEMATICS AND COMPUTER SCIENCE NORTH UNIVERSITY CENTER AT BAIA MARE TECHNICAL UNIVERSITY OF CLUJ-NAPOCA VICTORIEI 76, 430122 BAIA MARE, ROMANIA E-mail address: petrica.pop@cunbm.utcluj.ro,   DEPARTMENT OF ECONOMICS NORTH UNIVERSITY CENTER AT BAIA MARE TECHNICAL UNIVERSITY OF CLUJ-NAPOCA VICTORIEI 76, 430122 BAIA MARE, ROMANIA E-mail address: corina.pop.sitar@cunbm.utcluj.ro
Published: April 2021

This paper concerns the two-stage transportation problem with fixed charges associated to the routes and proposes an efficient multi-start Iterated Local Search (ILS) procedure for the total distribution costs minimization. Our heuristic approach constructs an initial solution, uses a local search procedure to increase the exploration, a perturbation mechanism and a neighborhood operator in order to diversify the search. Computational experiments were performed on two sets of instances: one that consists of 20 benchmark instances available in the literature and a second one that contains 10 new randomly generated larger instances. The achieved computational results prove that our proposed solution approach is highly competitive in comparison with the existing approaches from the literature.
Strong convergence of inertial subgradient extragradient method for solving variational inequality in Banach space
Authors:   DEPARTMENT OF MATHEMATICS AND STATISTICS KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS DHAHRAN, SAUDI ARABIA E-mail address: arahim@kfupm.edu.sa, KHAN A. R. , UGWUNNADI G. C. ,   DEPARTMENT OF MATHEMATICS UNIVERSITY OF ESWATINI PRIVATE BAG 4, KWALUSENI, ESWATINI E-mail address: ugwunnadi4u@yahoo.com; gcugwunnadi@uniswa.sz, MAKUKULA Z. G ,   DEPARTMENT OF MATHEMATICS UNIVERSITY OF ESWATINI PRIVATE BAG 4, KWALUSENI, ESWATINI E-mail address: zmzmakukula@gmail.com; zmakukulaa@uniswa.sz, ABBAS M. ,   DEPARTMENT OF MATHEMATICS AND STATISTICS GOVERNMENT COLLEGE UNIVERSITY LAHORE, PAKISTAN,   DEPARTMENT OF MATHEMATICS AND APPLIED MATHEMATICS UNIVERSITY OF PRETORIA (HATFIELD CAMPUS), PRETORIA, SOUTH AFRICA E-mail address: abbas.mujahid@gmail.com
Published: April 2021

In this paper, we introduce a modified inertial subgradient extragradient algorithm in a 2-uniformly convex and uniformly smooth real Banach space and prove a strong convergence theorem for approximating a common solution of fixed point equation with a demigeneralized mapping and a variational inequality problem of a monotone and Lipschitz mapping. We present an example to validate our new findings. This work substantially improves and generalizes some well-known results in the literature.
Characterizing the Lagrange multiplier rule in nonconvex set-valued optimization
Authors: ATARZADEH S. , FAKHAR M. , ZAFARANI J. ,   DEPARTMENT OF MATHEMATICS UNIVERSITY OF ISFAHAN ISFAHAN, 81745-163, IRAN E-mail address: atarzadeh@shbu.ac.ir,   DEPARTMENT OF MATHEMATICS UNIVERSITY OF ISFAHAN ISFAHAN, 81745-163, IRAN E-mail address: fakhar@sci.ui.ac.ir,   SHEIKHBAHAEE UNIVERSITY AND UNIVERSITY OF ISFAHAN DEPARTMENT OF MATHEMATICS ISFAHAN, IRAN E-mail address: jzaf@zafarani.ir
Published: April 2021

In this article, by using the notions of contingent derivative, contingent epiderivative and generalized contingent epiderivative, we obtain some characterizations of the Lagrange multiplier rule at points which are not necessarily local minima.
ПЕТРОГЛИФЫ КАНОЗЕРА 2020: НОВЫЕ ФИГУРЫ И ТИПОЛОГИЯ
Authors:   Institute of Material Culture of the Russian Academy of Sciences, Kolpakov E.M.
Published: April 2021

The article presents the most interesting discoveries of rock images from the complex of Canosero petroglyphs on the Kola Peninsula, found in recent years. The author traces their typological connections with the Chalmn-Warre and Zalavruga complexes.
«ЧЕРКАСОВСКОЕ» ДВИЖЕНИЕ В ЯЛТЕ 1944 г.
Authors:   V.I. Vernadsky Crimean Federal University, Borshchik N.D.
Published: April 2021

The article deals with the problems of post-war reconstruction of Yalta – one of the most popular resorts of the Soviet Union. During the great Patriotic war, this all-Union health resort was subjected to barbaric destruction and looting. The fascist occupation regime (1941-1944) caused enormous damage to the health resort Fund of Yalta, the city economy and the entire infrastructure of the southern coast of Crimea. The rapid return to the pre-war structure and the commissioning of social facilities has become a priority for the regional authorities and the population. In addition to traditional methods, the Patriotic «Сherkassov» movement, which began in the liberated Stalingrad in 1943 and spread throughout the country, was widely used. A solid Foundation was laid for the interaction of the city administration of Yalta and the local population with the commanders and soldiers of the red Army. Based on the analysis of archival documents of the State archive of the Republic of Crimea, it was possible to trace the course of restoration work in the fi rst months after the liberation of the Crimean Peninsula from fascism. It is established that for the rapid restoration and functioning of the Yalta resorts, public activists launched a socialist competition on «Сherkassov» methods
«BUREAUCRATIC YOKE» OF ST. PETERSBURG IN THE REFLECTION OF RUSSIAN INTELLECTUAL CLASSICS OF THE LATE 19TH – EARLY 20TH CENTURY
Authors:   Kaliningrad Branch of the Academy of Geopolitical Problems, Shulgin V.N.
Published: April 2021

The author proceeds from still in large measure incomprehensible phenomenon – the existence of the Russian pre-revolutionary intellectual and moral tradition, whose representatives, including N.M. Karamzin and other classics of «pochvennicheskoj» orientation (of «national originality»), sought to re-educate the St. Petersburg political class in the spirit of Russism. Therefore, they criticized the «bureaucratic yoke of Petersburg», which turned into a Westernization errors of Peter the Great in the form of borrowing from the West in the spirit of bureaucracy and state absolutism.
Effect of Extract and Caffeic Acid Phenethyl Ester on Apoptosis of Odontoblast Cells
Authors: Ira Widjiastuti  , Agus Subiwahjudi  , M. Aditya Syahputra  , Grace Angelina Samuel  , Ni Putu Sawitri Mega  , Cinitra Anindya
Published: April 2021

Background: Propolis is a resinous hive product collected by bees from tree buds and mixed with secretedbee wax to both avoid bacterial contamination in the hive and seal it. It is known to have a wide spectrumof pharmacological properties, including anti-inflammatory, antioxidant, antibacterial, antiviral, and antifungal abilities. Apoptosis tests were performed on odontoblast cells in rats (Rattus novegicus) to assessthe viability of propolis extract and caffeic acid phenetyl esters (CAPE) as alternative candidates for pulpcapping agents in conservative dentistry treatment. Objective: To examine the apoptosis activity of propolisextract and CAPE as capping materials on odontoblast cells. Methods: This study was designed as a posttest only control group laboratory experiment. The rats were randomly divided into three groups. Pulpexposures were performed on the occlusal surface of the right maxillary first molars. In the first group, thecontrol group, glass ionomer cement (GIC) was directly applied to the pulp exposure. In the second group,the sample group, propolis extract was applied to the pulp exposure, and in the third group, CAPE wasapplied to the pulp exposure. All cavities were then filled with GIC as a permanent filling. Animals weresacrificed on the first and fourteenth days. The direct counting method of histological examination was basedon the apoptotic odontoblasts, using the terminal deoxyribonucleotidyl transferase dUTP nick end labeling(TUNEL) assay technique. Result: There was a greater number of apoptotic odontoblasts in the controlgroup, followed by the CAPE group and, lastly, the propolis extract group. Conclusion: The apoptosisactivity of the propolis extract is lower than that of CAPE.
Dandelion Effect on Broiler Representation
Authors: GalibA.M.Al-Kassie  , Mamdooh A.M.Al-Nasrawi  , Nihad Abdul Lateef Ali
Published: April 2021

The aim of this study was to evaluate the dandelion as a source of probiotic. 300 day old chicks (Hubbardtype) were chosen for this experiment. The results showed significant effect (p=0.05) for chicks fed withdifferent levels of dandelion. 1.00% level shows the highest weight gain, not effects on eatable incentive inspite of there is found simple calculated of treatment significant effect (p=0.05). The study concluded thatusing dandelion fed as additive at 1.00% promote the performance of the whole chicks during the breadedchicks.
Autopsy Study of Organ Weights in a Tertiary Care Centre in Kerala
Authors: Liza John  , Krishnan B
Published: April 2021

Background : Organ weight and its morphometric parameters are one of the most important indicators ofpossible organ defects or diseases, therefore, many studies have evaluated the normal range of body andorgan morphometric parameters, such as organ size, weight, and volume, in different ethnic groups all overthe world. Weighing organs during Autopsy is not a mere physical exercise, but carries great medico legalsignificance.Methods: A retrospective study was conducted by the Department of Forensic medicine at Government TDMedical College Alappuzha from autopsy data collected between January 2013 and December 2018. A totalof 1206 cases (936 males and 270 females) were included in the study on the basis of inclusion criteria andthe findings were recorded in the pre-designed proforma and analyzed.Conclusions : The average age of patients was 46.81 (between the ages 18 and 98), males 46.68(betweenthe ages 18 and 95) and females 47.23 (between the ages 18 and 98). In Males, the average weight of thebrain was 1266.39g (between 700 and 1976g), right lung was 484.41g (between 110 and 1400g), left lungwas 425.09g (between 83 and 1426g), Heart was 289.56g (between 112 and 732g), Liver in male was1356.99g (between 116 and 2822g) , spleen in male was 107.79 (between 12 and 948g) , right kidney was119.53g (between 16 and 270g) and left kidney in male was127.16 (between 46 and 886g).In females the average weight of the brain was 1140.11g (between 725 and 1620g), right lung was 346.05g(between 98 and 992g), left lung was 303.43g (between 22 and 760g), was 241.13g between (68 and 479g);Liver was 1171.78g (between 550 and 2880g); spleen was 100.16g (between 18 and 509g); right kidney was101.91g (between 36 and 624g) and left kidney was 104.23g (between 20 and 234g).
Estimation of Time Since Death Using Vitreous Humour Potassium Values
Authors: M.N.Rajamani Bheem Rao  , R.Ravishankar
Published: April 2021

The death erases all doubts from the dead’s mind but inscribes new doubts in the living mind. The study oftime since death gives the final turn in the crime to find the cause and time of death. The present study wasconducted in Department of Forensic Medicine, Madras Medical College, Chennai during February 2006to July 2006 to find out the time since death by analysing the potassium levels of vitreous humour afterdeath. Total 75 cases were studied which is broadly classified into: Hospital cases and Non- Hospital casesirrespective of age, gender, religion, caste etc., who has died. All the data related to Non-Hospital cases wereanalysed to record the effect of nature and pattern of rise of vitreous humour in the deaths, whose detailedautopsy examination were also recorded subsequently for statistical analysis. From this study, it is concludedthat the vitreous sodium and chloride was found to be totally unaffected and stable for 97 hours after death,irrespective of sex, age, environmental temperature, nature of death and cause of death.
Cross Sectional Evaluation of Females in Fatal Road Traffic Deaths
Authors: M.Venkatesan  , Shaan Raj  , U.Jagdish Kamal Chander  , Priyadarshee Pradhan  , P.Sampath Kumar  , Sathya Jagdish
Published: April 2021

The unnatural deaths can be divided as per the manner as suicidal, accidental, homicidal or undetermined.the accidental deaths constitute a major portions of unnatural deaths. Female population in India were oftennot acquainted to travel by their own like by means of two wheelers and four wheelers in olden days but theproportion has a gradual rise in recent times. The total number of 107 cases constituted unnatural femaledeaths autopsied from June 2013 to August 2014 out of which 52 cases were confirmed to be road trafficdeaths constituting 49% out of which 10 were pedestrians 33 travelled in two wheeler and 9 in four wheeler.On analysis of these 33 cases it was observred that most of them were pillion riders (73%), 95% of femalevictims did not use helmet when travelled on two wheeler and the injuries on the body were more on the leftside (69%) than right. All the victims who travelled in the four wheeler did not use seat belt(9)
Correlation of Age, Sex, and Symptoms to Number of Problematic Joints in Children with Idiopathic Juvenile Arthritis
Authors: Made Retna Paramita Savitri  , Azwin Mengindra Putera  , Noor Idha Handajani
Published: April 2021

Background: Juvenile Idiopathic Arthritis (JIA) is a rare case in Asia, including Indonesia. Objective:Analyze the correlation between age, sex, and symptoms on the number of joint problems in children withJIA symptoms. Methods: This study used a retrospective design from January 2016 to December 2019.The data collecting in this study was included age, sex, symptoms, and the number of joint problems. Theanalysis used was multiple linear regression with p <0.05. Results: The correlation between sex (? = 0.015;95% CI -0.002 – 0.002; p = 0.916), age (? = 0.015; 95% CI -0.197 – 0.291; p = 0.916) to the number ofjoint problems was not significant. While, the correlation between symptoms and the number of joints withproblems was significant, which included swelling (? = 1.012; 95% CI 0.243 – 1.782; p = 0.011), fever(? = 1.000; 95% CI 0.082 – 1.918; p = 0.034), and pain. (? = 0.931; 95% CI 0.082 – 1.918; p = 0.007).Conclusion: There is a significant relationship between symptoms and the number of problem joints whileage and sex are not significant
Effect of Chicken Egg Shell Powder and Gallic Acid as Remineralising Agent on Early Enamel Carious LesionAn In Vitro Study
Authors: Methili Singhal  , Sonal Gupta  , Vishakha Mittal  , Manisha Kaushik
Published: April 2021

Background: The aim of the study was to compare the effect of chicken eggshell powder and gallic acid asremineralising agent on early enamel caries lesion.Material and Methods: Ten extracted deciduous molars was cleaned using distilled water. The teeth weredecoronated at CEJ. Each decoronated tooth then sectioned longitudinally in a mesio-distal direction firstand then in a bucco-lingual direction with diamond disc so that four samples obtained from a single tooth.Then from these samples, four enamel blocks of dimensions (4mm long, 4mm width and 2mm thick) madefrom each sample and embedded in acrylic blocks. These 40 samples are divided into four groups, eachhaving 10 samples (GROUP A,B,C,D). Samples were demineralised followed by application of chicken eggshell solution and gallic acid. Chicken egg shell has the highest content of Calcium present as compared toGallic acid.The ratio of Calcium/Phosphorous was found to be increased in the following sequence. Chickenegg shell>Gallic acid>Control>Demineralised group.Conclusion: It can be concluded from the results shows that Calcium has a vital role in remineralisation.
Study How People Are Ready To Be Infected with the Corona Virus (COVID-19) in Najaf Province/Iraq
Authors: Nadia Habeeb Sarhan  , Zainab Abdullah Waheed
Published: April 2021

The current study was designed to investigate some variables that affect the individual’s readiness to contractcoronavirus (COVID-19) for a specific sample in the Najaf governorate. About 70 cases have participatedin the questionnaire that was put on social media for the period from (1 March 2020) to (1 May 2020) ofthe population of the Najafi community – Iraq. The ages ranged between (16-70) years. The overall resultsobtained in this study showed that a group of variables showed a high willingness in the individual tocontract Coronavirus, such as not taking vitamins, zinc, and complementary minerals and less exposure tothe sun to support the immune system at a rate of (58.57%), The use of surgical masks instead of masks N95and the use of Dettol at a high rate when studying the study to get rid of the virus and eliminate it by ratios(88.57%, 47.14%) respectively At a probability level (P < 0.05 ). In addition, there was a lack of awarenessof preventive methods, such as continuing to wash hands with soap and water in the proportion (8.57%)of the total sample. Use of tissue during sneezing in the public, with average proportions (37.14%) withthe participation of samples from most of the Residential neighborhoods in Najaf. The results also showedthe variance of the mean value according to each axis which were, first axis (health activities), second axis(Commitment to prevention methods) and third axis (Commitment to instructions in light of the conditionsof society and instructions) with values of 2.12, 2.75 and 2.22, respectively, beside the relationship andconnection among them.
Differential Diagnosis for Pericoronal Radiolucencies affecting Jaws – A Case Report on Dentigerous Cyst
Authors: Mohana Bhoraskar  , Ceena Denny E  , R. Arvind  , Ravikiran Ongole  , Almas Binnal  , Nidhi Manaktala
Published: April 2021

Most of the times it is difficult for the clinicians to confirm the clinical diagnosis without investigationsas the clinical picture of oral lesions may be similar to many other conditions. Hence, appropriate clinicalexamination, coupled with radiological and histopathological investigations could aid in appropriatediagnosis and management of the lesions. This article elaborates on differential diagnosis for pericoronalradiolucencies affecting the jaws in a patient presented for a routine dental examination. Differentialdiagnosis helps us to diagnose a specific lesion by eliminating those lesions which appear clinically similar.As advanced diagnostic aids are available, decision-making has become much easier for these lesions.
The Modification of Workstation of Lipa Sabbe Weavers as an Effort to Reduce Musculoskeletal Disorders (MSDs)
Authors: Muhammad Azrul Syamsul  , Helmy Gani  , Rizky Maharja  , Arni Julian  , Andi Tenriola Fittri Kessi  , Sitti Fatimah Rahmansyah  , Habibi
Published: April 2021

Work with more loads and equipment design that is not ergonomic results in the use of more energy and riskywork postures. Working in a sitting position basically can reduce stress on the feet, energy consumption,and circulation requirements. Ergonomic workstation is an example of the application of ergonomics whichaims to create a balance between various aspects of each work system and process carried out as an attemptto create a high quality of work and quality of life, as well as an effort to prevent occupational injuries anddiseases. This study aimed at modifying the workstation to reduce MSDs among lipa sabbe weavers. Thisis a quasi-experimental study with one-group pretest-posttest approach to analyze differences in the levelsof MSDs before and after the intervention through modification of ergonomic workstation designs. Theparticipant selection technique used purposive sampling. The research instruments used were Nordic BodyMap questionnaire, camera, and anthropometric measurement tools. Data were analyzed using WilcoxonSigned-Rank Test. The result showed that there is a difference in the level of complaints after modificationof the work media of lipa sabbe weavers. It indicates that modification of work media can reduce MSDsamong lipa sabbe weavers.
Investigation of HPRT Sequence Changes in Radiation Occupationally-Exposed Workers-in Al-Twuathia Site in Baghdad City
Authors: Haider- Y-Lafta  , Risala H –Allami  , Naemh- H- Zghair  , Fadhel M- Lafta  , Amel-J-Muttere  , Mahdi-Ch-Juma
Published: April 2021

The present instruction targets according to makes use of the molecular organic strategies into a genotoxicitylooking after about mean diffraction doses within samples concerning people among Al-Twuathia site,it learning inclusive of 35? blood samples, used (30 - fifty five year), so well as 15 ?blood samples,ancient (25 - 50 year) permanency toughness which are no longer people who smoke yet alcohol as muchcontrol. In that research usage DNA sequences technique for investigating the factor mutations appropriatein conformity with the impact regarding ignoble doses on ionizing radiation within the blood of smearingworkers namely nicely namely the discovery about the effect concerning ionizing diffraction on the genesThe genetic susceptibility after smearing exposure is in all likelihood after end result from the contributionabout much genetic variants between multiple repair pathways as may bear a suture then additive impact overrepair diverse DNA damages. Longevity a more comprehensive, larger-scale genetic instruction is neededafter similarly explore the outcomes about gene-environment interaction concerning genetic susceptibilityin conformity with ionizing dispersion exposure. In conclusion, the results indicated the opportunity overthe use of the adjustments of as like beneficial biomarkers for the discovery concerning ethnical publicityin accordance with ionizing radiation., the learnt tested usefulness on the mutation frequency becauseHPRT assay then DNA sequences technique namely a sensitive extra biomarker among the everyday fitnessscreening about people occupationally uncovered to low doses on ionizing diffraction the effects indicatedas at that place is an opportunity over the usage of the changes at the degree concerning HPRT gene mutationas much useful biomarkers because of the detection of ethnic exposure in accordance with radiologicalor chemical substances yet in accordance with makes use of PCR Techniques as like biomarkers becausedetection about the consequences on the low doses painting within the lymphocytes of gore among peopleoccupationally to ionizing diffraction at the Al-Twuathia site.
Phylogrouping, Serogrouping, Virulence Factors and Carbapenemase Genes among Carbapenemase-Producing Escherichia Coli From Urinary Tract Infections
Authors: Ahmed A. Mhawesh  , Daniah Muneam Hamid  , Abdolmajid Ghasemian
Published: April 2021

Introduction: Escherichia coli is among major nosocomial pathogens causing urinary tract infections(UTIs). The emergence of carbapenem- resistant strains is a major concern regarding the UTI treatment. Thesubjective of this study included assessment of genetic relation and screening of virulence factors amongcarbapenemase producing E. coli from UTI.Materials and methods: Three-Hundred E. coli isolates were enrolled. Antibiotic susceptibility test wasconducted by disk diffusion as provided by clinical and laboratory standards institute (CLSI). Carbapenemaseproduction and presence of bla OXA-48, bla KPC, bla NDM, bla VIM and bla IMP genes were evaluated by PCRtechnique. Virulence factors genes were also screened by PCR technique. Genetic relation of isolates wasimplemented using phylogrouping and serogrouping.Results: Of 300 isolates, 11 (3.66%) of them were resistant to carbapenems (CR-E. coli). Imipenemminimum inhibitory concentration ranged 4-128µg/ml. The bla OXA-48 and blaIMP genes were co-existed inthree (1%) isolates (imipenem MIC: 64-128µg/ml), but the bla KPC, bla NDM and bla VIM were not amplified.Predominant virulence genes included iutA (n=293, 97.66%), fyuA (n=256, 85.33%), inh (n=249, 83%), traT(n=247, 82.33%), pap? (n=96, 32%), fimH (n=93, 31%), csgA (n=92, 30.66%). All the CR-E. coli containedthe iutA, fyuA, traT, papII, fimH and csgA genes. O1 (32%), O16 (15%) and O25 (7%) serogroups werepredominant and 6/11, 4/11 and 1/11 of CR-E. coli belonged to O1, O25 and O75 serogroups, respectively.Among eleven CR-E. coli isolates, nine of them were belonged to the B2 phylogroup and two isolates werebelonged to B1 phylogroup.Conclusion: CR-E. coli contained the blaIMP and blaOXA-48 genes and predominantly O1 serogroup. Highrate of virulence factors among CR-E. coli from UTI is a concern in Baghdad hospitals. The spread ofisolates with resistance to last-line antibiotics must be controlled.
Evaluating the anti- Pseudomonas Aeroginosa Efficacy and Potential Cytotoxicity of Nerium Oleander Alcoholic Extract
Authors: Nihad Taha Mohammed Jaddoa  , Rasha Kareem Mohammed
Published: April 2021

Nerium oleander known as oleander has belonged to the poisonous plants its habitat in a tropical andsubtropical region. The chemical analysis with GC-Mass of the alcoholic extract of oleander leaves revealedthat this plant has many chemical compounds more than 80 compounds and high-peaks about 29 compoundswhich are represented by alkaloids, phenol, terpenes, and fatty acid. HPLC analysis showed many essentialoils that have many biological effects.To evaluate the antibacterial activity of the alcoholic extract of N. oleander against locally isolatedPseudomonas aeroginosa the broth micro-dilution method was adapted to different concentrations werestarted from 3.9 to1000 mg/ml. The results revealed that the alcoholic extract has antibacterial activitydepending on the concentration and bacterial strain.When treating the onion root cells as a model of the study to find the cellular toxic effect the results showedthat treatment with an alcoholic extract of oleander leaves with concentrations (control, 150, 300, 600,and 1200 mg /ml) for four hrs., the mitotic index (MI) was decreased to less than 50%, when treated withhigh concentrations 600,1200 mg /ml and many cases of chromosomal aberration were shown, such as theabnormal shape of the cells with a percentage about 1 and 2.8 % at the concentrations 600 and 1200 mg /ml respectively, as well as the multinucleated cells recorded the highest percentage at the concentrations1200 mg /ml with 14.4%, and nuclear lesion (chromatin degradation) were seen in a large percentage atthe interphase were recorded 13.66, 25.42, and 32.3% at the concentrations 300,600, and1200 mg /mlrespectively.
Effect of Home based Parent Child Interaction Therapy for families Having Children with Disruptive Behavior Problems at Selected Community of Khurda, Odisha, India
Authors: Namita Barik  , Kshirabdhi Tanaya
Published: April 2021

Background: Disruptive and inappropriate behaviors of children are actions that interfere with theinstructional, administrative or service functions of the organization and family or school. In the early livesof children the significant risk factors for occurrence of antisocial behavior and criminal activity are thepresence of oppositional and disruptive behaviors. Related to this concept ,current study was conducted withobjectives to identify the families having children with disruptive behavior problems ,to determine the effectof (parent child interactive therapy) PCIT on disruptive behavior level ,to find out the association betweendisruptive behavior of the children with selected demographic variable.Materials and Methods: A quasi –experimental study was carried out with total 40 number of samplesby using total enumeration sampling technique.The intervention was carried out under the guidance ofguide and experts.Each Individual was exposed to the therapy for duration of 1 hour,twice a week . ChildDirected Session 30 MIN and Parent Directed Session 30 mins. Total no.of 5 session was carried out. Aftercompletion of intervention ,changing behaviour was assessed by eyeberg scale.Result: Study concluded that in experimental group 90% children shown mild disruptive behavior and 10%children found moderate disruptive behavior before giving intervention , and after intervention 10% childrendid not show any disruptive behavior and ,90% children had mild disruptive behavior . And there wasstatistically significant association between disruptive behavior of children with type of family, education offather, education of mother .Conclusion: There was significant difference between the scores of pre-test and post -test level of disruptivebehavior of the children in experimental group as ’p’ value (0.025*) at 0.05 level of significant.
The Monomer Elution of Bulk-Fill Sculptable Composite and Flowable Composite after Photopolymerization
Authors: Nanik Zubaidah  , Adioro Soetojo  , Kun Ismiyatin  , Karina Erda Saninggar  , Hendri Eko Wahyudi  , Sylvia  , Sandra Kartika Sari
Published: April 2021

Introduction: Composite resins have excellent mechanical properties, including fast polymerization,aesthetic quality, easy handling, and the ability to adhere to the enamel surfaces. However, there are alsosome disadvantages from this material, one of them is residual monomers. Bulk-fill composite resins areavailable in sculptable (solid) and flowable (liquid) form. Most composite resin matrix is aromatic oraliphatic acrylates. Bis-GMA, UDMA, and TEGDMA are the matrix monomers that are commonly used butshow a high cytotoxicity level. They also have poor mechanical properties such as wear resistance, hardness,tendency to change color, and may cause pulp reactions. Aim: The aim of this study was to investigate thenumber of residual monomers in bulk-fill sculptable and flowable composites in the submersion of 75%ethanol solution (10 minutes, an hour, and 24 hours). Methods: Sculptable and flowable composites wereused in this study. Samples (4 mm thick, 5 mm diameter) were prepared and polymerized for 10 secondswith an intensity of 1025 mW / cm2 of a light emitted diode (LED). After the sample was made, each samplewas immediately immersed in a 75% ethanol solution as an extraction liquid and stored in amber-coloredbottles at room temperature. Samples were taken as many as 7 cc at intervals of 10 minutes, an hour, and 24hours. Samples were analyzed by High-Performance Liquid Chromatography (HPLC). The data obtainedwere analyzed using the Kruskal-Wallis Test, Independent T-Test and Mann-Whitney Test at a significancelevel of p <0.05. Result: The amount of elusion remaining monomers of the bulk-fill flowable compositewas higher than bulk-fill sculptable composite. UDMA composite of bulk fill flowable submersed in 75%ethanol solution for 24 hours was the highest among other monomers. Conclusion: Residual monomerseluted inside bulk-fill composite resins in all time periods and the amount of eluted monomers increaseswith time.
Mental Health and Social Development of Prisoners as a Policy Implication of Correctional Institutions
Authors: Nur Rochaeti  , Irma Cahyaningtyas
Published: April 2021

The problem in this research is to analyze the health and social development prisoners in Indonesian prisonsin the future. The research method used is juridical empirical, namely analyzing the formulation of policieson current correctional facilities and the health and social development of prisoners in Indonesian prisonsin the future. The results show that the current formulation policies in coaching prisoners are based onLaw No. 12 of 1995 concerning correction institutions. This policy has not fully provided the rights ofprisoners as assisted citizens. The number of prisoners currently in 33 Regional Offices of Law and HumanRights, only 6 Regional Offices is not overcrowded. This will affect the development of prisoners in prisons.Coaching carried out in prisons at this time has obstacles due to statutory factors, human resources in qualityand quantity as well as the legal culture of the community which has not provided optimal support for thedevelopment of prisoners both inside and outside of prisons. In the future, based on policy studies, it isnecessary to carry out reformulation and reconstruction related to the development of prisoners in prisons