bluuebunny/crossref_metadata_2025 huggingface dataset:
Research on the Design Concept and Teaching of Computer Aided Design Software
Authors: Zhang Xiyang , Zheng Yaohui , Yan Zhou , Luan Meijuan
Published: January 2022

The Engineering training center is an important base to train the engineering quality and skill of university students, and it plays an important role in the university education. The ideological and political links of practical teaching are deeply studied and discussed, and the teaching results of Engineering Training Center are fully utilized to form a brand-new practical teaching form.
The Problem of Environmentally Displaced Person
Authors: Wei Yanting , Wang Yu
Published: January 2022

Global warming is accelerating the speed of sea level rise, and more and more island countries are under threat. In our essay, we build the model and develop the environmentally displaced persons allocation policy and cultural protection policy. We use the data from 43 island countries that most at risk of cultural loss to predict changes in environmentally displaced persons population. The sea level submergence model is built by simplifying complex 3D model and computer simulation. Through the model, the environmentally displaced persons population is predicted to reach 6.3 million in 100 years. Therefore, we need to combine the efforts of the international community and NGOs to help environmentally displaced persons.
The Spiritual Research of Yanshan-Taihang Mountain Poverty Alleviation Cadres under the Background of New Era
Authors: Feng Siyu
Published: January 2022

Eliminating poverty, improving people's livelihood, and gradually achieving common prosperity are the essential requirements of socialism. After more than 40 years of reform and opening up policy, China has embarked on a path of poverty alleviation with Chinese characteristics. In precise poverty alleviation, cadres in villages have become an important force to tackle the problem, and contact channels. Through studying the actual situation of the implementation of the basic strategy of the Party Central Committee’s precise poverty alleviation in the concentrated and contiguous areas of Yanshan-Taihang Mountain, it is truly reflected in the successful examples of grassroots forces winning the battle against poverty under the strong leadership of party committees and governments at all levels. Finally, the research demonstrates the new era style of the vast number of poverty alleviation cadres stationed in the village taking up the role, dedicating to the grassroots, and making sacrifices on the battlefield of poverty alleviation.
On the Description of Cityscape in Novels Written by Zhang Ailing (Eileen Chang)
Authors: Lv Qinyan
Published: January 2022

Zhang Ailing captures and describes various cityscapes with fierce and exquisite style. These “-scapes” not only exist as the carrier of urban civilization, but also demonstrate the looks of Shanghai’s people from all walks of life. The “-scapes” represented by apparels entail pessimistic life philosophy and connotate the emotional experience and fate of characters. Architectures, as time-markers, are shaped in the macro background of the era sensitively and organically. As for sounds, they can not only strengthen the daily space constructed by Zhang Ailing because of their inherent natural attributes, but also vividly depict the living things in the form of hearing. All kinds of “-scapes”, such as apparels, architectures, and sounds, whether fleeting or continuous, have been polished into an indispensable form in Zhang Ailing's urban writing. They are scattered all over the city and bear the unique literary significance organically and completely.
C. PENGARUH SERTIFIKASI GURU DAN KOMITMEN GURU TERHADAP KINERJA GURU
Authors: Prambudiarto Nugroho , Adi Titok Waskito , Hidyantari Erlyna
Published: January 2022

Purpose - Penelitian ini bertujuan untuk menganalisis pengaruh sertifikasi guru  dan  komitmen guru terhadap kinerja guru.

Design/Methodology/Approach - Teknik analisis dalam penelitian ini menggunakan Structural Equation Modeling (SEM) dengan program AMOS 18.  Sampling  menggunakan random  sampling, pada pengguna e-commerce. Sejumlah 450 responden ambil bagian dan ukuran sampel yang dapat digunakan adalah 180 sesudah proses penyeleksian.

Findings and implications - Pertama: menyatakan bahwa sertifikasi guru berpengaruh signifikan terhadap kinerja guru diterima. Kedua menyatakan bahwa sertifikasi guru berpengaruh signifikan terhadap kinerja guru.

Limitations – Meski justifikasi untuk menggunakan sampel berdasarkan etnis dan wilayah di negara Indonesia untuk penelitian yang berkaitan dengan sertifikasi guru telah ada dalam literatur, sampel ini mungkin tidak mencerminkan keseluruhan populasi guru yang sebenarnya di seluruh dunia.
1. Pengaruh KEPUSAN DAN KEPERCAYAAN terhadap komitmen relasional dan loyalitas NASABAH BANK MANDIRI SURABAYA
Authors: Purwoko, MBA, Ph.D Drs. Bambang , Astuti, MM Dra. Ec. Hartati Kanti
Published: January 2022

Pertumbuhan bank di Indonesia mengalami kenaikan yang cukup signifikan. Fenomena ini mengindikasikan bahwa pertumbuhan ekonomi Indonesia mengalami kenaikan. Pertumbuhan perbankan di Indonesia yang semakin meningkat dan didukung dengan perangkat lunak yang modern sehingga memberikan kepuasan nasabah bank. Bank Mandiri sebagai bank terbesar memberikan fasilitas yang memanjakan nasabah dengan adanya berbagai inovasi seperti adanya M Banking dan lain-lain. Kepercayaan dan memiliki komitmen dalam memberikan berbagai fasilitas yang membuat nasabah bank Mandiri menjadi loyal.

Penelitin ini bertujuan untuk mengetahui lebih jauh dampak kepusan dan kecercayaan serta komitmen realasional pada loyalitas nasabah bank Mandiri Surabaya. Sampel dalam penelitian ini berjumlah 95 orang dan diolah dengan menggunakan uji jalur dengan program SPSS versi 23. 

Hasil pembahasan dapat disimpulkan bahwa (1) Kepuasan berpengaruh secara signifikan terhadap komitmen relasional nasabah bank Mandiri Surabaya, (2) Kepercayaan berpengaruh terhadap komitmen relasional nasabah bank Mandiri Surabaya, (3) Komitmen relasional berpengaruh terhadap loyalitas nasabah bank Mandiri Surabaya.
C. PENGARUH LABA AKUNTANSI DAN ARUS KAS TERHADAP HARGA SAHAM PADA PERUSAHAAN DAGANG YANG TERDAFTAR DI BURSA EFEK INDONESIA (BEI)
Authors: Sulistiowati Retno , Rara Ratih Widjajanti Dra. Raden , Susanti, SE Eni
Published: January 2022

ABSTRAK

       Penelitian ini bertujuan untuk mengetahui apakah laba bersih dan arus kas secara parsial maupun simultan terhadap harga saham pada perusahaan dagang yang terdaftar di Bursa Efek Indonesia (BEI). Penelitian ini dilakukan pada perusahaan dagang yang terdaftar di Bursa Efek Indonesia tahun 2017-2019. Data yang digunakan pada penelitian ini adalah skunder. Populasi yang digunakan dalam penelitian ini sebanyak 41 perusahaan. Sampel yang digunakan dalam penelitian ini sebanyak 19 perusahaan yang terseleksi menggunakan purposive sampling dengan kriteria yang ditentukan. Jenis data yang digunakan pada penelitian ini adalah data kuantitatif. Pengumpulan data pada penelitian ini dengan cara dokumentasi. Pengujian instrument dilakukan dengan uji statistic deskriptif dan uji asumsi klasik. Teknik analisis yang digunakan adalah regresi linear berganda. Dalam menganalisis data penelitian ini menggunakan program SPSS 24.

Berdasarkan hasil uji parsial pada variabel laba bersih mendapatkan nilai sig sebesar 0,132 atau lebih kecil dari nilai sig. 0,05 dan pada variabel arus kas mendapatkan nilai sig. sebesar 0,335 atau lebih kecil dari nilai sig. 0,05 maka uji parsial ini dapat diartikan bahwa laba bersih dan arus kas terdapat hubungan yang positif secara signifikan terhadap harga saham. Dan berdasarkan hasil uji simultan diketahui nilai F sebesar 2.735 dengan tingkat signifikan senilai 0,097 atau lebih kecil dari 0,05 maka uji simultan dapat diartikan bahwa laba bersih dan arus kas terdapat hubungan yang positif secara signifikan terhadap harga saham. Dengan demikian berdasarkan hasil pengujian data yang diperoleh bahwa secara uji parsial maupun simultan laba bersih dan arus kas terdapat hubungan yang positif secara signifikan terhadap harga saham.

Kata Kunci: Laba bersih, arus kas, harga saham.
B. Pengaruh Pengukuran Kinerja dan Kejelasan Sasaran Anggaran terhadap Akuntabilitas Kinerja Instansi Pemerintah (Studi Kasus pada Dinas Pariwisata dan Kebudayaan Kabupaten Lamongan)
Authors: Sulistyowati Rina , Arifah Ana Nur , Kartikasari Evi Dwi
Published: January 2022

This study aims to examine the effect of the performance measurement and clarity of budget targets on performance accountability of government agencies in Lamongan city. The population in this study is the whole employees of Culture and Tourism Office with 66 respondents. This study took sample with total sampling, meaning that all of the population are sampled. Data were analyzed using multiple linear regression. The results show that performance measurement has effect on performance accountability, clarity of budget targets affect the performance accountability of Culture and Tourism Office in Lamongan city.

Keywords: Performance Measurement, Clarity of Budget Target, Performance Accountability
A. ANALISIS RASIO LAPORAN KEUANGAN SEBAGAI ALAT PENGUKUR KINERJA KEUANGAN PERUSAHAAN PADA PT. UNILEVER INDONESIA TBK
Authors: Admin  , Kurniawati Ony , Wahyudi Sukis
Published: January 2022

ABSTRAK

Pada umumnya target kunci suatu perusahaan adalah perolehan laba optimal menggunakan sumber daya dalam perusahaan yang dinilai oleh kinerja perusahaan. Maka diperlukan rasio keuangan sebagai alat ukurnya membandingkan antara neraca dan laporan rugi laba yang tercantum dalam laopran keuangan.Dengan tujuan untuk mengetahui analisis rasio laporan keuangan sebagai alat ukur kinerja perusahaan pada PT. Unilever Indonesia, Tbk dan menggunakan metode kualitatif dengan pendekatan horizontal.

Kinerja keuangan PT. Unilever Indonesia Tbk berdasarkan current ratio dan quick ratio pada tahun 2014 meningkat, sedangkan tahun 2015 dan tahun 2016 menurun dibanding tahun 2014. Debt ratio, debt to equity ratio  tahun 2014 mengalami penurunan sedangkan tahun 2015 dan tahun 2016 terjadi peningkatan dari tahun sebelumnya.

 

Kata kunci:

Rasio Likuiditas, Rasio Solvabilitas, Rasio Profitabilitas, Rasio Aktivitas, Kinerja Keuangan.
D. Peningkatan Akurasi Pengukuran Pengaruh Perputaran Modal Kerja terhadap Profitabilitas pada PT. Gudang Garam, Tbk dengan regresi dummy
Authors: Admin  , Prihartanti Wiwik , Rahmanto Agus , Febrihapsari Mahardani
Published: January 2022

Abstrak

Pengawasan penggunaan modal kerja dalam operasional perusahaan sangat penting dalam gerak langkah keseharian perusahaan. Memperhatikan nilai indikator kinerja perusahaan, ROI, dalam proses pengawasan penggunaan modal kerja dapat dilakukan dengan memonitornya melalui hubungan model regresi linear. Karena karakteristik hubungan antar Return on Investment (ROI) dan Perputaran Modal Kerja (PMK) yang mencerminkan variasi model tunggal dan global lebar dan terdapat kecenderungan adanya pembeda kualitatif yang mengindikasikan terdapat lebih dari satu model, maka penggunaan variabel dummy diusulkan untuk meningkatkan keterwakilan model dalam menerangkan hubungan antar ROI dan PMK ini. Hasil pemodelannya memberikan bukti bahwa dengan inovasi penambahan satu variabel dummy, kemampuan model menerangkan hubungan antara ROI dan PMK meningkat signifikan, dari model tunggal sebesar 52,08% menjadi model dengan satu variabel dummy sebesar 89,96%. Model dengan variabel dummy memberikan tingkat prediksi idikator kinerja perusahaan melalui ROI atas pemanfaatan PMK-nya yang lebih menjamin tepat dengan variasi model lebih kecil dari pada model tunggal.

 

Kata kunci: Perputaran Modal Kerja; Profitabilitas; Regresi Linear; Variabel Dummy; Koefisien Determinasi
A. PENGARUH JUMLAH OBJEK DAYA TARIK WISATA (ODTW), JUMLAH AKOMODASI HOTEL, JUMLAH WISATAWAN TERHADAP PENDAPATAN ASLI DAERAH KABUPATEN MANGGARAI BARAT TAHUN 2010-2019
Authors: Anggraini Debi , Dr. Ignatia Martha Hendrati, S.E., M.E.  , Kiki Asmara,S.E.,MM
Published: January 2022

ABSTRAK

Penilitian ini bertujuan untuk mengetahui pengaruh antara jumlah objek daya tarik wisata, jumlah akomodasi hotel, jumlah wisatawan terhadap pendapatan asli daerah Kabupaten Manggarai Barat periode 2010-2019. Metode yang digunakan pada penelitian ini adalah kuantitatif. Data yang dipakai pada penelitian ini ialah data sekunder yang didapat dari website Direktorat Jendral Perimbangan Keuangan dan juga Badan Pusat Statistik. Dari hasil penelitian ini disimpulkan bahwa : 1). Jumlah odtw tidak memiliki pengaruh terhadap pendapatan asli daerah. 2). Jumlah akomodasi hotel berpengaruh positif teradap pendapatan asli daerah. 3). Jumlah wisatawan berpengaruh positif terhadap pendapatan asli daerah.

 

Kata Kunci : Pendapatan Asli Daerah, Objek Daya Tarik Wisata, Akomodasi Hotel, Jumlah Wisatawan.

Abstract

This study aims to determine the effect of the number of tourist attraction objects, the number of hotel accommodations, the number of tourists on the local revenue of West Manggarai Regency 2010-2019. The method used in this research is quantitative. The data used in this study is secondary data obtained from the website of the Directorate General of Fiscal Balance and also the Central Bureau of Statistics. From the results of this study concluded that: 1). The number of odtw has no effect on local revenue. 2). The amount of hotel accommodation has a positive effect on local revenue. 3). The number of tourists has a positive effect on local revenue.

Keywords: Local Revenue, Tourist Attractions, Hotel Accommodation, Number of Tourists.
D. PENGARUH PROFITABILITAS DAN LIKUIDITAS TERHADAP EARNING RESPONSE COEFFICIENT YANG DIMODERASI OLEH ACCRUALS ERANING MANAGEMENT: STUDI EMPIRIS PERUSAHAAN DI BURSA EFEK INDONESIA
Authors: Assagaf Aminullah , Tyas Alvy Mulyaning
Published: January 2022

Abstract : Penelitian ini bertujuan untuk menjelaskan phenomena in indonesia stock exchange  yang paling aktif sahamnya ditransaksikan. Motivasi penelitian ini adalah untuk menganalisis respon investor dalam mengambil keputusan setelah manajemen mempublikasikan laporan keuangan perusahaan. Penelitian ini memilih 20 perusahaan dengan metode purposive sampling berdasarkan data panel yaitu data time series tahunan dan cross sectioan perusahaan yang terpilih sebagai sampel. Untuk menguji hipotesis penelitian, maka  digunakan model regresi linear dan  non linear, sedangkan vraiebl penelitian terdiri dari dua variabel independen, satu variabel moderator dan dua variabel control. Temuan pada penelitian ini, yaitu variabel profitabilitas berpengaruh negative dan signifikan terhadap earning response coefficient, terutama karena setelah lima hari sejak laporan keuangan dipublikasi, pihak investor atau speculator melepaskan sahamnya terutama terhadap saham yang mengalami kejenuhan pertumbuhan harganya sehingga harga cenderung menurun pada hari ke lima dan seterusnya. Liqudity berpengaruh positif dan signifikan terhadap earning response coefficient, karena perusahaan meningkatkan kemampuannya dalam memenuhi kewajiban keuangan dan semakin dipercaya oleh bank dan pihak ketiga, sehingga direspon positif oleh investor di pasar modal.

Keywords : Financial Management, Earning Management, and Strategic Management.
Study of Ethnoveterinary Medicinal Plants Used by Pastoralists in Northern Gombe State, Nigeria
Authors: Hassan Mustapha , Yuguda Usman Abubakar
Published: January 2022

Ethnoveterinary is the total of all practices that enable man to prevent his livestock from diseases, alleviate and relieve suffering to bring about healing, and increase the production and productivity of livestock within a minimum cost. Overutilization, overexploitation, deforestation for fuelwood, and farmland expansion expose some of the plants to threaten. The study was carried out in three randomly selected districts in Northern Gombe State, Nigeria. Among all, 80% of the respondents are male among which 56% are 35 years and above. 43 plants were reported used as ethnoveterinary plants in the area (oral interview) among which only 28 were found to be present in the field (field assessment). Guiera senegalensis is the most abundant plant (7.85%) followed by Piliostigma reticulatum (7.23%), Combretum collinum and Detarium microcarpum (3.00% both). Fabaceae is the most abundant family (30.85%) of the identified plants followed by Combretaceae (15.25%). Plant bark is the most common part used in curing and preventing animals from diseases which subject some of the plants (Burkia africana) to nearly endangered states. 28 plant samples were collected, identified, pressed, and laid in Botany Department Herbarium, Gombe State University, among these, 2 plant samples were not successfully identified. It is recommended that regulatory bodies should be empowered to check the uncontrolled deforestation occurring in the area
Kinetic Analysis of the Adsorption of Chromium onto Calcium Alginate Nanoparticles
Authors: Dan-Iya Bilal Ibrahim , Yahuza Salihu , Sabo Ibrahim Alhaji
Published: January 2022

The widespread use of chromium in industrial applications such as leather tanning, metallurgy, electroplating, and refractory materials has resulted in it being one of the most harmful trace elements to be introduced into surface and ground waters. The sorption isotherm of chromium sorption onto calcium alginate nanoparticles were analyzed using three models—pseudo-1st, pseudo-2nd and Elovich, and fitted using non-linear regression. The Elovich model was the poorest in fitting the curve based on visual observation followed by the pseudo-1st order. Statistical analysis based on root-mean-square error (RMSE), adjusted coefficient of determination (adjR2), bias factor (BF), accuracy factor (AF), corrected AICc (Akaike Information Criterion), Bayesian Information Criterion (BIC) and Hannan–Quinn information criterion (HQC) that showed that the pseudo-1ST order model is the best model. Kinetic analysis using the pseudo-1st order model at 400 mg/L 4-BDE gave a value of equilibrium sorption capacity qe of 31.89 mg g-1 (95% confidence interval from 30.37 to 33.42) and a value of the pseudo-1st-order rate constant, k1 of 0.22 (95% confidence interval from 0.019 to 0.025). Further analysis is needed to provide proof for the chemisorption mechanism usually tied to this kinetic.
Kinetic Analysis of the Adsorption of Cibacron Blue onto Bean Peel
Authors: Basirun Ain Aqilah , Shukor Mohd Yunus
Published: January 2022

Biosorption is a kind of sorption technology in which the sorbent is derived from a biological source. At the moment, biosorption is seen as a simple, cost-effective, and environmentally friendly process that might be employed as a viable alternative to conventional techniques of pollution removal. When it comes to improper textile waste disposal, it falls under one of the branches of bioremediation that is used to reduce contamination in the setting of improper textile waste disposal. The sorption isotherm of Cibacron Blue onto bean peel were analyzed using three models—pseudo-1st, pseudo-2nd and Elovich, and fitted using non-linear regression. The Elovich model was the poorest in fitting the curve based on visual observation and the best was pseudo-2nd order based on statistical analysis such as root-mean-square error (RMSE), adjusted coefficient of determination (adjR2), bias factor (BF), accuracy factor (AF), corrected AICc (Akaike Information Criterion), Bayesian Information Criterion (BIC) and Hannan–Quinn information criterion (HQC). Nonlinear regression analysis using the pseudo-2nd order model gave values of equilibrium sorption capacity qe of 6.164 mg/g (95% confidence interval from 5.918 to 6.410 ) and a value of the pseudo-2nd-order rate constant, k2 of 0.034 (95% confidence interval from 0.024 to 0.045). Further analysis is needed to provide proof for the chemisorption mechanism usually tied to this kinetic.
Kinetic Analysis of the Adsorption of Ethyl Violet onto Graphene Oxide Sheets Integrated with Gold Nanoparticles
Authors: Dan-Iya Bilal Ibrahim , Basirun Ain Aqilah , Shukor Mohd Yunus
Published: January 2022

An example of biosorption is when the sorbent is made from a biodegradable material. Biosorption is now being seen as a simple, cost-effective, and environmentally acceptable alternative to traditional pollution treatment methods. Bioremediation is one of the branches of bioremediation that is used to minimise pollution in the context of incorrect dye waste disposal. The sorption isotherm of Ethyl Violet onto graphene oxide were analyzed using three models—pseudo-1st, pseudo-2nd and Elovich, and fitted using non-linear regression. Statistical analysis based on root-mean-square error (RMSE), adjusted coefficient of determination (adjR2), bias factor (BF), accuracy factor (AF), corrected AICc (Akaike Information Criterion), Bayesian Information Criterion (BIC) and Hannan–Quinn information criterion (HQC) that showed that the pseudo-second-order model was the best which was the same finding from the original published work. The calculated evidence ratio was 11 with an AICc probability value of 0.91 indicating that the best model was at least 11 times better than the nearest best model, which was pseudo-1st. Further analysis is needed to provide proof for the mechanism usually tied to this kinetic. Nonlinear regression analysis using the pseudo-2nd order model for the highest concentration tested, which was 10 mM, gave values of equilibrium sorption capacity qe of 30.928 mg/g (95% confidence interval from 29.328 to 32.527) and a value of the pseudo-2nd-order rate constant, k2 of 0.020 (95% confidence interval from 0.011 to 0.028).
Isolation and Characterization of Hydrocarbon-degrading Bacteria in Soils of Mechanical Workshops in Maiduguri, Borno State
Authors: Shettima Hussaini , Allamin Ibrahim Alkali , Halima Nasir , Ismail Haruna Yahya , Musa Yusuf
Published: January 2022

The study was conducted to determine the distribution of hydrocarbon utilizing bacteria in spent engine oil (SEO) contaminated soil. Five mechanical workshops within Maiduguri Metropolis. Five bulk soil sample comprising of one each of the five sites; the sites are Leventis Area on Kashim Ibrahim Way, Damboa Raod, Boiler (commonly called Bola) near Maiduguri Monday Market, Ngomari, on Kano Road, and 1000 Housing Estate, also on Kano Road. Nutrient agar was used, or isolation and enumeration total heterotrophic bacteria and Mineral salt agar was used for the isolation and enumeration of hydrocarbon utilizing bacteria. The result shows THB (92.0x104) at Damboa road (DR) to as higher and (78.8x104) at Bola area (BL) while HUB (2.0x104) at Damboa road (DR) and as high as (9.3x104) at Bola area (BL). The bacterial species isolated were species of Bacillus licheniformis, Bacillus subtilis, Bacillus coagulans, Bacillus alvei, Bacillus cereus, Bacillus lentus other are Pseudomonas aeruginosa, Klebsiella pneumonia. Bacillus licheniformis, and Bacillus subtilis are the most occurring bacterial isolates identified. The ability of those bacterial isolate to degrade hydrocarbon buoyantly will help in remediation of oil polluted environments.
Effects of Nigerian Walnut (Juglan nigra) Lectin on Haematological Parameters and Lethal Dose (LD50) on Swiss Wistar
Authors: Alexander Lawrence , Obeta Uchejeso , Okungbowa Michael , Emeje Isaac , Sabulu Jonathan , Matthew Gumta , Agbalaka Priscilla , Oluchi Ezeanyagu
Published: January 2022

This study was designed to investigate the effects of Juglan nigra lectin on haematological parameters and lethal dose of rats. An authenticated Juglan nigra (UBHP401) collected from Lokoja was used to extract lectin and treated on Swiss Wistar rats (n=35) and (n=17) with weights from 75-129g for haematological parameters and LD50 respectively. The Wistar rats were divided into five equal groups labeled A, B, C, D, and E. Lectin concentrations were prepared and administered at stipulated days. Group A served as control, group B received 30%, C received 50%, D received 70% and group E received 90% of lectin intraperitoneally. Samples (Baseline-BL, First Harvests-FH and Second Harvest-SH) were collected from all the groups and analyzed for the following haematological parameters: white blood count (WBC), Red Blood count (RBC), Haemoglobin (HB), packed cell volume (PCV), platelet count, neutrophil, lymphocyte, monocytes, eosinophil and basophil. The data were analysed using two-way analysis of variance (ANOVA) in graph pad prism version 5.03. The Eosinophil count and white blood cell count were significantly increased P<0.005 and 0.05, whereas the HB, PCV and RBC showed significant different P<0.05 based on the day of exposure of the animal to the lectin, the platelet count was significantly increased on the basis of days of exposure of P<0.05, Eosinophil significantly increased too. Juglan nigra, (Nigerian walnut) Lectin is nontoxic as noted from LD50 result. Nigerian walnut lectin has a positive effect in haematopoietic activity of Swiss Wistar rats.
Prevalent of Staphylococcus aureus from Sachet Waters Sold in Different Areas of Jos Terminus Market, Nigeria
Authors: Barnabas Favour , Ukpa Suzan , Obeta Uchejeso , Mantu Eno , Nduke Suzan , Muhammed Zubaidat
Published: January 2022

Staphylococcus aureus is an important human pathogen that causes wide range of infectious diseases both in nosocomial and community settings. The Gram-positive pathogen possess virulence factors that facilitate it to establish infections in the hosts. When a “water for life” is contaminated with infectious bacteria such as Staphylococcus aureus then, there may be public health challenge in the area. In this study Samples of Sachet water of different companies ware purchased, marked E, T, C and R and examined for the presence of staphylococcus aureus. Total of 80 sachet waters were examined and a prevalence rate of Staphylococcus aureus 5(25.00%) was recorded. The study revealed that sachet water (E) has the highest prevalence of 15.00%, followed by T (5%) and C (5%) and R had the least prevalence with 0.00%. It was discovered that a Prevalence rate of Abuja market terminus recorded 1(5.00%) while that of Ahmadu Bello way has the highest prevalence of 2(10.00%), Yan Taya market 1(5.00%) and railway 1(5.00%). This shows that S. aureus can be isolated from sachet waters. Though the sachet eaters had NAFDAC numbers, it is advisable to review and quality control such sachet water companies regularly because of Staphylococcus aureus and other public health infectious agants. The populace should equally be careful with the type of waters they drink.
YARGITAY KARARLARI ÇERÇEVESİNDE BONODA DÜZENLEME SEBEBİNİN DEĞİŞTİRİLMESİNE YÖNELİK BEYANLARIN İSPAT YÜKÜNE ETKİSİ
Authors: Bozgeyik Hayri , Gündoğdu Süleyman Burak
Published: January 2022

Türk Ticaret Kanunu’nda düzenlenen ve belirli şekil şartlarını taşıyan bono, kayıtsız şartsız bir ödeme vaadi içermektedir. Bonoda, geçerliliği üzerinde etki doğurmayan birtakım ihtiyari kayıtlar bulunabilir. Bononun düzenlenmesine dayanak teşkil eden ve taraflar arasındaki temel borç ilişkisinin sebebini gösteren bedel kaydı da bu kayıtlardan birisidir. Uygulamada bono üzerinde sıklıkla “nakden” veya “malen” şeklinde kayıtlarla karşılaşılmaktadır. Bedel kaydının yazılıp yazılmamasının bononun geçerliliği üzerinde bir etkisi yoktur. Bununla birlikte bonoda düzenleme sebebini gösteren bu kayıtların aksinin ileri sürülmesi, açılan davalarda tarafların ispat yükü bakımından özellik arz etmektedir. Senet metnine ve senet metninde açıklanan senedin düzenlenme sebebine aykırı beyanda bulunma anlamına gelen “talil” Yargıtay kararlarında ispat yükünü belirleyen bir unsur olarak karşımıza çıkmaktadır. Bedel kaydının aksi taraflarca ileri sürüldüğünde bono talil edilmiş olmakta, bu halde bonoyu talil eden, ispat yükünü üzerine almaktadır. Sebebin değiştirilmesi, senette yer alan alacak miktarını değil, ancak tarafların iddia ve savunmalarını etkileyecek, daraltacak veya genişletecek bir etki doğurduğu takdirde ispat yükü yer değiştirebilmektedir. Bonodaki bedel kaydı, tek taraflı olarak talil edilebilmektedir. Tek taraflı talil, borçlu veya alacaklı tarafından yapılabilmektedir. Çift taraflı talil hâlinde ise her iki tarafın da bono üzerinde yer alan kayıt dışı bir sebep göstermesi durumu söz konusudur.
ĐÁNH GIÁ KẾT QUẢ NÚT TẮC ỐNG NGỰC ĐIỀU TRỊ BIẾN CHỨNG RÒ DƯỠNG CHẤP SAU MỔ UNG THƯ TUYẾN GIÁP
Authors: Cương Nguyễn Ngọc , Cảnh Phạm Hồng , Khánh Chi Trần Nguyễn , Tính Triệu Quốc , Lưu Đoàn Tiến , Linh Lê Tuấn
Published: January 2022

Biến chứng rò hệ bạch huyết sau mổ ung thư tuyến giáp là rất hiếm gặp nhưng điều trị thường phức tạp, nhất là những trường hợp rò với lưu lượng lớn. Các phương pháp điều trị can thiệp trước kia là phẫu thuật lại vùng cổ để thắt các nhánh bạch huyết, tuy nhiên đây là phương pháp xâm lấn lớn và kỹ thuật mổ phức tạp. Nghiên cứu này mô tả chuỗi ca lâm sàng với số lượng bệnh nhân lớn nhất được báo cáo trong y văn liên quan đến rò dưỡng chấp sau mổ ung thư tuyến giáp.Mục tiêu: báo cáo kết quả điều trị gây tắc ống ngực cho những bệnh nhân rò dưỡng chấp sau mổ ung thư tuyến giáp điều trị bảo tồn thất bại.
Đối tượng và phương pháp: Nghiên cứu can thiệp lâm sàng tiến cứu các bệnh nhân rò dưỡng chấp sau mổ ung thư tuyến giáp được điều trị can thiệp nút tắc ống ngực tại bệnh viện Đại học Y Hà Nội trong thời gian từ tháng 6/2019 đến tháng 6/2021.Kết quả: 15 bệnh nhân sau mổ cắt tuyến giáp toàn bộ do ung thư có nạo vét hạch vùng cổ bị rò dịch dưỡng chấp với thể tích 300 ml-2000 ml/ ngày. 3/15 bệnh nhân tổn thương nhánh bên của ống ngực, 12/15 bệnh nhân tổn thương rách ống ngực. Về kỹ thuật, có 15/15 bệnh nhân được nút tắc ống ngực bằng keo, trong đó có 14 bệnh nhân nút ống ngực xuôi dòng, 01 bệnh nhân nút tắc ống ngực ngược dòng. Có 01 bệnh nhân tái phát sau điều trị 01 tuần do tái thông ống ngực. Bệnh nhân này sau đó được tiêm chất gây xơ vào ống ngực dưới hướng dẫn của cắt lớp vi tính. Về hiệu quả lâm sàng: 100% bệnh nhân được điều trị thành công tình trạng rò dưỡng chấp. Không có biến chứng liên quan đến can thiệp cũng như biến chứng ngắn hạn của việc nút tắc ống ngực.Kết luận: gây tắc ống ngực bằng can thiệp qua da là phương pháp điều trị hiệu quả những bệnh nhân rò dưỡng chấp ngoài da sau mổ ung thư tuyến giáp.
Minimnya Budaya Disiplin dan Kerja Keras dalam Bekerja Khususnya dalam Ruang Lingkup Koperasi di Indonesia pada Era Industri 4.0
Authors: Zimly Assiddiq Naufal
Published: January 2022

The culture of discipline and hard work is very important in the lives of all of us, especially in the world of work. Because the culture of discipline and hard work plays a very important role in advancing employee welfare and improving the quality of the company. In this case the cooperative as written and explained in Law number 25 of 1992 article 3, namely promoting the welfare of members. Currently, in Indonesia there are still many people who have not made a culture of discipline and hard work as a benchmark or benchmark in carrying out their work. Like going from home to office just to fill attendance, playing truant while at work and so on. Then in cooperatives such as lack of coordination and cooperation between members and administrators so that the results of the cooperatives that are run are less than optimal and not in accordance with the target. Therefore, the purpose of writing this article is to find solutions and suggestions for the lack of a culture of discipline and hard work of Indonesian cooperatives in the industrial era 4.0.
Students’ Perception of Cognitive Load in an Accelerated DPT Program with a Blended Curriculum
Authors: Marinas Rossniel , Groff Shannon , Panesar-Aguilar Sunddip , Bobbio Tatiana Godoy
Published: January 2022

Administrators and educators in higher education are interested in how academic tutoring services and gender impact perceptions of cognitive load and, therefore, students’ academic success. However, a lack of evidence existed in the literature regarding physical therapy students’ perception of cognitive load in an accelerated Doctor of Physical Therapy program with blended learning. Participants in this quantitative, non-experimental study completed the adapted Cognitive Load Scale to indicate their perception of cognitive load, participation in academic tutoring services, gender, and age. The DPT students perceived high cognitive overload, but a t value of 0.37 and a p value of 0.71 indicated that their perception was not significantly related to gender. Further, a t value of -3.09 and a p value of 0.005 indicated that academic tutoring services played a vital role in minimizing the perception of cognitive overload. However, the p value of 0.11 of the parametric multiple linear regression analysis and the p value of 0.59 of the interaction term indicated no moderating relationship between academic tutoring services and gender. This evidence may assist physical therapy administrators and educators of DPT students in re-structuring blended learning programs and accelerated curricula to reduce student perceptions of cognitive overload.
What Do We Learn from Daily Leaders and Laggards in Stock Investment? Do They Help Outperform the Market Average?
Authors: Kim Doh-Khul , Kim Sung-Min
Published: January 2022

Investors generally believe that rising stocks are more likely to maintain their trend and rise going forward, whereas the losing stocks look more price attractive. This belief can lead the investors to expect that they can outperform the average market by trading the stocks purely based on the price movements. However, this research finds that this simple trading strategy does not effectively outperform the market. Nonetheless, we find five sectors of rising stocks and three sectors of declining stocks that outperform the average market in this limited study.
Learning Achievement Improvement of 1st Grade Students by Using Problem-Based Learning (PBL) on TPACK MODEL
Authors: Chaidam Orathai , Poonputta Apantee
Published: January 2022

The objectives of the research were: 1) to develop the lesson plans for “Weight and Measurement” of Mathematics by using Problem-Based Learning on TPACK MODEL based on the efficiency of the process and the overall result (E1/E2) at the established criteria of 75/75; 2) to compare the students’ learning achievement in “Weight and Measurement” of the 1st grade students before and after by using Problem-Based Learning on TPACK MODEL; 3) to study the students’ satisfaction with Problem-Based Learning on TPACK MODEL. The research samples were thirty-five 1st grade students of class 1 in the 1st semester of the academic year 2020 at Sanambin School in Khon Kaen Province. They were selected by purposive sampling. The instruments used in this study were lesson plans, an achievement test, and a questionnaire on students’ satisfaction. The statistics used for analyzing the collected data were mean, standard deviation, percentage, and gain score. The research results showed that 1) the average efficiency of the lesson plans for “Weight and Measurement” by using Problem-Based Learning on TPACK MODEL with exercises was 85.54/78.71, which was higher than theestablished criteria. 2) The mean score of the 1st grade students for “Weight and Measurement” of Mathematics after using Problem-Based Learning on TPACK MODEL was significantly higher than that of before using the Problem-Based Learning Model. 3) The overall satisfaction of the students with the Problem-Based Learning on TPACK MODEL for “Weight and Measurement was at a high level.
Enhancing Benefits by Rectification in the Absorption Refrigeration Systems
Authors: SALEK Malaıne , ABABSSİ N. , CHARİA M. , BOULAL A.
Published: January 2022

The main objective of this article aims to enhance a single stage absorption refrigeration machine, using the ammonia-water pair as working fluid, and this from the improvement of its exergetic performances by means of a vapor rectification system. The rectifier makes it possible to emit a vapor enriched in pure fluid (ammonia) with a high flow rate; this one is thus transformed into condensate after condensation; as it also allows evacuating a liquid (water) in the form of reflux. Moreover, in order to show the role of the rectifier and to highlight its impact on the operation of the proposed installation, the methodology adopted in this work aims to develop a thermodynamic model of numerical simulation using the FORTRAN language according to two approaches. An energetic analysis approach which aims to assess, in a first time, the performance of the studied refrigeration installation. However, the exergetic approach tries to calculate the exergy efficiency, and thus to evaluate the losses of exergies of the refrigeration installation in a second time. Therefore, the obtained results showed a clear improvement in the exergetic efficiency, accompanied against by an optimization of the losses of exergies which are due to the irreversibility of the studied thermodynamic system. The novelty brought by the present study encourages the engineers and manufacturers to realize the future absorption refrigeration machines integrating rectifier systems.
Viento y Fortuna en la representación de la «France Antarctique»
Authors: Loffredo Fernando
Published: January 2022

Dos grandes relieves de madera de mediados del siglo XVI, conservados en el Musée départemental des antiquités de Rouen, representan a indígenas desnudos y el comercio de madera en la colonia francesa de Brasil, llamada France Antarctique. Diseñados para formar parte de un friso que adornaba la fachada del llamado Hôtel de l'île du Brésil, estos paneles son una representación tangible de las ambiciones transatlánticas francesas en la temprana modernidad y han sido estudiados desde una perspectiva histórica y poscolonial. El propósito de este artículo es proporcionar un nuevo análisis visual de su iconografía, que está dominada por un elemento crucial pero pasado por alto: el paisaje ventoso. Los vientos son también los eternos compañeros de la Fortuna, que de hecho está representada en uno de los paneles como una madre amamantando a su hijo, según un modelo dibujado por Leonardo, entre otros. Al leer los paneles de Rouen junto con la literatura producida en el mismo contexto (Montaigne, Ronsard), la iconografía de los relieves surge aquí no como una representación inexacta de los pueblos indígenas, sino como una alegoría visual culta de un nuevo comienzo en una nueva tierra, al igual que André Thevet cita a Virgilio en la misma página en que bautiza la zona de Río de Janeiro como France Antarctique.
Introducción: Textualidad y cultura visual del período colonial
Authors: Firbas Paul
Published: January 2022

Se propone el término de textualidad, más allá de su referencia primera al texto, como un concepto que permite relacionar diversas fuentes materiales y actores culturales para comprender mejor la producción simbólica en los escenarios culturales del mundo colonial americano. Introducción al dosier «Textualidad y cultura visual en el período colonial».
Los manuscritos de «Flor de Academias»: del acto literario al libro ilustrado
Authors: Rodríguez Garrido José Antonio
Published: January 2022

Este artículo analiza los testimonios manuscritos y tradición editorial de Flor de academias, conjunto de poesías escritas, por diversos autores, en las reuniones o «actos» palaciegos convocados en Lima entre septiembre de 1709 y marzo de 1710 por el virrey del Perú Manuel de Oms y Santa Pau, olim de Sentmanat, marqués de Castelldosrius. En el estudio de las particularidades de los manuscritos, destacan la dedicatoria al duque de Alburquerque, quien había sido virrey de la Nueva España (presente en tres manuscritos) y las ilustraciones que solo contiene el manuscrito de New York. Asimismo, se estudia el papel del limeño Diego Rodríguez de Guzmán como compilador de los actos de Flor de academias y protagonista de un debate con Lorenz de Rada, residente en México, sobre la destreza indiana de la espada: dos actividades vinculadas y que explican la cuidada factura del manuscrito ilustrado de New York. Bajo el nombre y la labor de Rodríguez de Guzmán actúa un grupo de intelectuales limeños cuyas voces nutren ambos conjuntos textuales.
Crónica del CEAC
Authors: Hernández Bernat
Published: January 2022

Crónica del CEAC
Comparing the effect of Reciproc R25 rotary file system on the amount of apical extrusion of debris via using it with different reciprocal angles
Authors: Çelik Nezif , Kaya Sadullah , Adıgüzel Özkan
Published: January 2022

Aim: To compare the amount of apically extruded debris using Reciproc (R25) file with different reciprocal angles.

Methodology: In this research, 60 extracted mandibular premolars with a single root, a single canal, and a single apical foramen were used. Specimens, the working length of which was determined by a stainless steel 10-K file, were randomly distributed into three experimental groups (n = 20) as follows: Group 1 150° counterclockwise (CCW)-30° clockwise (CW); Group 2 180° CCW-60° CW; and Group 3 210° CCW-90° CW. For the irrigation, 10 mL of distilled water was administered via syringe pump. The extruded debris was collected into Eppendorf tubes tared in advance. The distribution of data was analyzed using a Shapiro-Wilk test. A Kruskal-Wallis H test was used for statistical analysis. The null hypothesis is no significant difference between the groups in terms of the amount of apical extrusion of debris.

Results: There was no statistically significant difference between the groups with regard to amount of apical extrusion of debris (p>0.05). Nevertheless, the highest average amount of extrusion of debris was detected in group 1, and the lowest in group 3.

Conclusion: According to the results of this study, different reciprocal angles during chemomechanical preparation has no significant effect on the amount of apical extrusion of debris.

 

How to cite this article: Çelik N, Kaya S, Adıgüzel Ö. Comparing the effect of Reciproc R25 rotary file system on the amount of apical extrusion of debris via using it with different reciprocal angles. Int Dent Res 2021;11(Suppl.1):63-6. https://doi.org/10.5577/intdentres.2021.vol11.suppl1.10

 

Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
An evaluation of the relationship between dental anxiety and oral health in children based on maternal dental anxiety
Authors: Kol Şebnem , Çelenk Sema
Published: January 2022

Aim: This study aimed to understand the causes of dental anxiety that prevent optimal treatment in pediatric dental clinics and to examine the relationship between the child's dental anxiety level and the dental anxiety level of his or her parents. It also aimed to understand how the oral health of children whose parents have dental anxiety is affected by their parents’ feelings.

Methodology: This study was conducted by evaluating the answers given to the Children’s Fear Survey Schedule-Dental Subscale (CFSS-DS) questionnaire, which was applied to 248 children without mental or developmental retardation who consulted the Dicle University Faculty of Dentistry between January and October 2020. The Modified Dental Anxiety Scale (MDAS) questionnaire was applied to their parents. In addition, dmft+DMFT scores were determined by performing oral examinations on the children.

Results: While a statistically significant relationship was found between the dental anxiety levels of the 248 children included in our study and the dental anxiety levels of their mothers, no significant relationship was found between the dental anxiety levels of their fathers and those of the children. Those children whose mothers had high dental anxiety scores had higher dmft+DMFT scores, compared to others involved in the survey. The dmft+DMFT scores of the children with high dental anxiety were found to be higher than those of other children.

Conclusion: Parents, especially mothers, play an important role in the development of children’s dental anxiety. The fact that parents with dental anxiety often avoid taking their children to the dentist prevents necessary treatments from being performed on time and causes the children’s oral health to deteriorate over time. Informing parents about reducing dental anxiety and dentists’ efforts to teach coping strategies can be helpful for minimizing the impact of parents' dental concerns on their children. By increasing mothers’ awareness of oral and dental health, it can be ensured that both they and their children will benefit more from dentistry services.

 

How to cite this article: Çelenk S, Kol Ş. An evaluation of the relationship between dental anxiety and oral health in children based on maternal dental anxiety. Int Dent Res 2021;11(Suppl.1):86-90. https://doi.org/10.5577/intdentres.2021.vol11.suppl1.14

 

Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
Are student knowledge levels and attitudes about avulsion dental trauma adequate in the faculty of medicine?
Authors: Soğukpınar Önsüren Aslı , İpek Sevcan
Published: January 2022

Aim: The aim of this study was to measure the knowledge levels and attitudes of medical students in Kahramanmaraş city on traumatic dental injuries, particularly dental avulsion.

Methodology: A total of 224 students studying at the medical school in Kahramanmaraş province were included in this research. The students filled out two-part questionnaire forms containing 17 items in total. We used descriptive frequency analysis, crosstabs, and the chi-square test.

Results: Only 7.6% of the students had received relevant training on dental injuries; however, 70.6% did not find the training sufficient. In the case report on replanting a primary tooth, 70.1% of the participants agreed that the primary tooth should not be replanted. In the case report on replanting a permanent tooth, 70.5% of them stated that, although they knew the fallen tooth to be a permanent tooth, they would refer the patient to a dentist immediately because they did not have relevant knowledge for the case. Additionally, 7.6% of the participants stated that if a permanent tooth was avulsed, they would keep the tooth in milk.

Conclusion: We concluded that students majoring in medicine had insufficient knowledge levels and attitudes regarding dental injuries leading to avulsion, and we believe this subject needs to be covered by the relevant curriculum.

 

How to cite this article: İpek S, Soğukpınar Önsüren A. Are student knowledge levels and attitudes about avulsion dental trauma adequate in the faculty of medicine? Int Dent Res 2021;11(Suppl.1):143-51. https://doi.org/10.5577/intdentres.2021.vol11.suppl1.22

 

Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.