bluuebunny/crossref_metadata_2025 huggingface dataset:
Management of Closed Tibal Shaft Fractures with Reamed Interlocking Nail
Authors: Shah S. A. , Zardad M. S. , Saboor A. , Muhammad I. , Ullah M.
Published: July 2021

Objective: The aim of this study is to determine the effectiveness of reamed interlocking nail in the management of closed tibal shaft fractures. Study Design: Descriptive/ Observational study Place and Duration: Study was conducted in Orthopaedic Unit Ayub Medical Teaching Institute Abbottabad and DHQ Teaching Hospital Gomal Medical College Dera Ismail Khan for nine months duration from January 2019 to September 2019. Methods: Total 80 patients of both genders were presented in this study. Age ranges of enrolled cases were 20-70 years. Demographically details of enrolled cases were recorded after taking written consent. Patients who had tibial shaft fractures were admitted in emergency ward and underwent for reamed interlocking nail. Postoperatively union time and rate of complications were assessed. Complete follow up of the patients were take place in duration of 14-months. Data was analyzed by SPSS 20.0 version. Results: Mean age of the patients was 28.65±8.77 years with mean BMI 24.16±6.23 kg/m2. Out of 80 patients, 47 (58.6%) were males and 33 (41.4%) were females. Traffic accident was the most common cause of fracture found in 60 (75%) cases, followed by fall from the height 15 (18.75%) and the rest were others 5 (6.25%). Mean united time of simple fractures were 13.14±4.14 weeks while among segmental fractures union time observed 18.13±6.17 weeks. Frequency of union fractures was 62 (77.5%), delayed unions were 13 (16.25%) and non-unions were 5 (6.25%). Satisfaction rate was 72 (90%) among all cases. Conclusion: We concluded in this study that reamed interlocking nail was an effective and safest method for the management of closed tibal shaft fractures. Overall union rate in this study was 93.75% and showed less morbidity among cases. Keywords: Interlocking nail, Tibial shaft fractures, Union
Comparison of Partial and Complete Caries Excavation in Permanent Teeth: An 18 Months Follow-up
Authors: Ahmed M. R. , Aaslam S. , Bukhari J. H.
Published: July 2021

Objective: To compare performance and survival of composite restorations in primary teeth using partial caries removal (PCR) versus complete caries removal (CCR). Methodology: In this trial, 70 permanent molars having deep caries lesions were selected and divided equally into CCR and PCR groups. The study duration was Jan-2018 to Jan-2020. In CCR group, complete dentin removal was done and confirmed by applying dentin detector dye for 10 seconds. In PCR group, visual & tactile criteria were followed for dentin removal. After dentin removal all cavities were filled using RMGIC cement resin. Follow-up was done at 06, 12 and 18 months. Results: Mean age in CCR group was 23.4+5.5 years and 25.6+4.9 years in PCR group. Male patients were 19 and 17 in CCR and PCR groups respectively (p= 0.59). Regarding lesion type, 25 patients in CCR were having occlusal and 5 having Occluso-proximal lesion. In PCR group, 27 teeth were diagnosed with occlusal lesion and 3 with occluso-proximal lesion (p=0.44). At 18 months’ follow-up, success rate was 100% in CCR group and 93.3% in PCR group (p=0.49). Pulp exposure occurred in 23.3% procedures in CCR group and none in PCR group. Conclusion: Partial caries removal has nearly similar success rates as that of complete caries removal and is associated with significantly less pulp exposure rate as compared to CCR. Keywords: Deep carious lesions, Partial caries removal, Complete caries removal, Randomized clinical trial
Prescribing Pattern of Drugs in Department of Obstetrics and Gynecology at A Tertiary Care Teaching Hospital, Bangalore, India
Authors: Makiabadi F. , R Rajeswari R , AK Jayashree
Published: July 2021

Objective: To assess the drug prescription pattern in the department of obstetrics and gynecology At A Tertiary Care Teaching Hospital, Bangalore, India. Methodology: A prospective observational study on Drug Utilization pattern was done in the department of Obstetrics and Gynecology of a 950 bedded tertiary care teaching hospital in Bangalore for 6 months. All patients were admitted to the Department of Obstetrics and Gynecology. Patients satisfying Inclusion criteria were enrolled after obtaining Informed Consent. Patient data entered into Case Report Form (CRF). Medication orders were observed for Prescription patterns. WHO Prescription indicators will be used to study the number of drugs per encounter, percentage of drugs prescribed by generic name, percentage of encounters with an antibiotic, percentage of encounters with an injection, percentage of drugs prescribed. Result: A total of 120 cases were collected. A total of 1004 drugs were prescribed which included 244 (24.30%) minerals and vitamin supplements, 219 (21.81%) Antibiotics, 146 (14.55%) Gastric acid Secretion Inhibitors, 108(10.75%) Analgesics, 35 (3.49%) Antihypertensive drugs, 22 (2.19%)Antifungal drugs, 32 (3.19%) Anti-diabetic drugs, 32 (3.19%) Anti-spasmodic, 41 (4.08%) Antiemetic drugs, 12 (1.19%) Corticosteroids, 16 (1.59%) Anticonvulsant drugs, 97 (9.66%) in the category of “Others”: Anti sceptics, Topical agents, Oxytocic, Antihyperlipidemic drugs, Oral contraceptives, etc. Percentage of Drugs used in different categories were, In our study majority of drugs from Category A (45.405), Category B (35.63%), Category C (16.67%), Category D (2.30%). the average number of drugs per prescription in this study (8.36) is higher than the standard set by WHO (1.6-1.8), percentage of patients prescribed with Injectables is 39.70% this is also high when compared with the range of the standard set by WHO. Conclusion: The results of our study highlight several areas that need improvement, most importantly there is Polypharmacy was practiced as the average number of drugs (8.36) per prescription when compared with a standard set by WHO. Another area that is Percentage of drugs prescribed by Generic name is also low which also need to improve. Iron, Calcium, and Folic acid were the most frequently prescribed drugs. Overall drug use pattern is rational with few exceptions which were mentioned above. The majority of the drugs were prescribed from the Essential Medicine List and the majority of drugs were prescribed as per FDA Category A the Safest Category during pregnancy. Keywords: prescription pattern, Obstetrics, Gynecology
Evaluation of Cervical Cancer Screening Tools; INNO-LiPA® HPV Genotyping Extra-II Assay versus E7/E6 oncoproteins, How is reliable and practical?
Authors: Bahramabadi R. , Arababadi M. K. , Iranpour M. , Mohebbi E. , Honarvar Z. , Abadi M. F. S. , Rostami S. A. , Salajegheh M. , Khajepour F. , Hashemi F. , Nejad S. R. , Dabiri S.
Published: July 2021

Background: High-Risk Human papillomavirus (HR-HPV) has been well established as the cervical cancer (CC) risk factor. In recent years, various diagnostic methods of human papillomaviruses (HPV) have been developed to promote sensitivity and specificity of CC screening which leads to a low mortality rate. This study aimed to compare diagnostic test metrics of two HPV diagnostic techniques, including Western blot and INNO-LiPA HPV Genotyping Extra II assay methods in asymptomatic or subclinical patients, among the South-Eastern Iranian women. Methods: 323 women were referred to the Pathology and Stem Cell Research Center, from February 2018 to January 2020. HPV-DNA with the INNO-LiPA HPV Genotyping Extra-II Assay kit and the western blot assays for HPV E7 and E6 assessment were employed. Results: Overall, 163 (50.4%) samples were dysplastic pap smear, the specificity of the HPV DNA test by INNO-LiPA HPV Genotyping Extra-II Assay test was significantly higher than the E7/E6 oncoproteins finding (67.3 vs. 49.9%), and the sensitivity was lower (96.6 vs. 74.8%), respectively. Conclusions: HR-HPV E7/E6 oncoproteins expression was evaluated as a possible novel biomarker for CC screening in pap smear as the preliminary test with satisfactory diagnostic values for HR-HPV types 16 and 18. The corresponding diagnostic values may be further improved by combining HPV DNA tests with the INNO-LiPA HPV Genotyping Extra-II test. Also, they may prove helpful for HR-HPV infection diagnosis in cases that the patients are asymptomatic or subclinical. Keywords: Cervical Cancer; Human Papillomavirus (HPV); Diagnostic Screening Programs; Oncogene Proteins
Evaluation of The Counseling on Breast and Cervical Cancers Screening Among Women in Their Reproductive Age
Authors: Utami I. , Yulianti Y.
Published: July 2021

Background: Breast and cervical cancers are one of the leading causes of women's mortality. About 87% of cases of cervical cancer occur in developing countries. Breast cancer has the most increasing number amongst other cancers. Moreover, most of the cases of breast cancer are diagnosed in the late stadium. The late diagnosis of cancer cases is most probably due to a lack of screening at the beginning. Aim: The research aimed to discover the evaluation of breast cancer counseling and cervical cancer screening amongst women of their reproductive age. Methods: This research employed a survey method with a cross-sectional approach. The population and 63 samples were respondents taken using total sampling. The instruments were questionnaires. Results: The results showed that 37 respondents (58.7%) showed fair rates on breast cancer counseling, while 36 respondents (57.1%) gave a fair rating on cervical cancer counseling. Conclusion: This research has proven that women in this study gave fair ratings towards the counseling conducted. It is expected for midwives and health promotion teams to improve the promotional and preventive efforts, especially regarding breast and cervical cancer screening. Besides, women should be active in exploring more information and participating in every activity related to reproductive health, especially breast and cervical cancer screening. Keywords: Counseling Evaluation, Breast Cancer, Cervical Cance
The Effectiveness of Young Coconut Water and Watermelon Juice in Reducing Blood Pressure
Authors: Fadlilah S. , Sucipto A.
Published: July 2021

Background: Blood pressure is influenced by psychosocial (stress), genetic, age, gender, nutritional status, and lifestyle (diet, lack of fiber consumption, smoking, lack of physical activity). 30 ml of young coconut water contains 61 mg of potassium, 5.45 mg of sodium, and 1.3 mg of sugar, affecting blood pressure changes. Coconut water contains K minerals and is useful for lowering blood pressure. Whereaswatermelon contains anti-hypertensive content, namely sodium, beta carotene, and potassium. Watermelon is rich in water, amino acids, L-arginine, which can maintain healthy blood pressure. Aim: This study aims to determine the effect of young coconut water and watermelon juice on blood pressure in the 2013 nursing students of Respati University Yogyakarta. Methods: This type of research is a quasi-experimental design with a nonequivalent control group pre and post-test. The sample was taken by simple random sampling, namely the control group (18 respondents), the young coconut water group (18 respondents), and papaya juice (18 respondents). Data pre-posttest of each group was tested using Paired T-test. The comparison control-treatment group was tested using an independent-test. Results: The mean differences of systole and diastole pre-posttest blood pressure in the control group were -1.8 mmHg and -1.0 mmHg. The mean difference in systole blood pressure and the pre-posttest diastole of young coconut water groups were -3.1mmHg and -2.4 mmHg. The mean systole and diastole blood pressure in the pre-posttest watermelon juice group were -2.9 mmHg and -1.5 mmHg. The pre-posttest results of systole and diastole blood pressure analysis in the p-value control group were 0.100 and 0.450. The pre-post test results of systole and diastole blood pressure analysis of young coconut water groups gained p-value of 0.030 and 0.194. The pre-post test results of the juice watermelon group's systole and diastole blood pressure analysis gained p-value of 0.032 and 0.181. The posttest results of systole and diastole blood pressure analysis in the control group and young coconut water gained p-value of 0.014 and 0.157. The post-test results of the systole and diastole blood pressure analysis control group and juice watermelon gained p-value of 0.013 and 0.420. Conclusion: Consumption of young coconut water and watermelon juice affects systole blood pressure, but it does not affect diastole blood pressure in nursing students in 2013 in Respati University Yogyakarta. Keyword: Blood pressure, Coconut Water, Watermelon Juice
Contributing Factors of Prenatal Visit K4 Donomulyo Public Health center in 2013
Authors: Salindri Y. , Pradita A.
Published: July 2021

Background: In East Lampung, the rate of K4 in Several Primary Health Cares has exceeded 90% of National targetsDonomulyo; while in Primary Health Care, the rate of K4 achieved only 71.2%, with an increase dropped out the rate from 18.19% in 2010 to 21.69% in 2011. Aim: The study's objective was to determine K4 antenatal care is contributing factor in Donomulyo Primary Health Center in 2013. Method: The study was analytical cross-sectional research. The study's population was all third-trimester pregnant women in Donomulyo Primary Health Care's working area during July 2013, 76. The sampling technique in this study was total sampling, in which there were 48 samples, including full inclusion and exclusion criteria of the study. The Data was analyzed using frequentation distribution, chi-square, and double logistics regression. Result: 45% mother did not fully fill K4 antenatal visit, 33.3% of respondents were in risky age, the parity risky was 45.8%, 54.2% of respondents had low social status, 43.8% of respondents could not easily access health facilities, 41.7% of the respondents had low knowledge and 45.8% of the respondents thought that health worker's attitude was negative. The research found a significant correlation among maternal age (p value = 0.010 and OR = 6,600), parity (p value = 0.047 and OR = 3.938), economic status (p value = 0.001, OR = 10.125), access to health facilities (p value = 0.024, OR = 4.750), knowledge (p value = 0.011 and OR = 5,833), and health worker's attitude (p value = 0.047 and OR 3.938). Conclusion and Suggestion: Health providers must increase patient's knowledge by giving comprehensive counseling about the benefits of K4 antenatal visits and improving the quality of care to attract women to do antenatal visits, especially for high-risk women. Keywords: pregnancy, antenatal visits, K4
The commodity of justice in states of emergency
Authors: Walker Clive
Published: July 2021

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Anonymous Witnesses
Authors: Costigan Ruth , Thomas Philip A
Published: July 2021

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Foreword
Authors: O'Boyle Michael
Published: July 2021

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Tort interacting with regulatory law
Authors: Pontin Ben
Published: July 2021

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Final report of the Civil Justice Reform Group: still keeping Woolf from the door
Authors: Capper David
Published: July 2021

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Transfer of undertakings law: back to confusion
Authors: Buggy Paul
Published: July 2021

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Wring out the fault: self-incrimination in the 21st century – the MacDermott Lecture
Authors: Sedley Lord Justice Stephen
Published: July 2021

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Contemporary themes in debtor rehabilitation
Authors: Milman David
Published: July 2021

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A Bill of Rights for Northern Ireland: language issues in context
Authors: O'Murchadha Caoimhghin , Reynolds Lee
Published: July 2021

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Editorial
Authors: Capper David
Published: July 2021

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The protection of human rights in domestic law: learning lessons from the European Court of Human Rights
Authors: Foster Steve
Published: July 2021

The Human Rights Act 1998 came into force in October 2000, its purpose to allow victims of alleged violations of rights contained in the European Convention on Human Rights (1950) to pursue a remedy in the domestic courts. Thus, central to the Act’s purpose is to enable the access of the rights and remedies already provided by the machinery of the European Convention, subject only to those provisions of the Act which seek to retain the principle of parliamentary sovereignty. The purpose of this article is to study the case law of the European Court of Human Rights in relation to cases brought against the United Kingdom in order to examine the United Kingdom’s record under the Convention and, hopefully, of identifying common themes of human rights violations for which the United Kingdom has consistently been held responsible, and for which they may remain vulnerable to challenge in the future. At this stage it will be submitted that the European Convention has exposed the limitations of human rights protection in domestic law, and that on many occasions both the courts and Parliament have failed to adopt the necessary jurisprudence of the European Court in their respective roles. Finally, in the light of that evidence the article will examine the provisions of the Human Rights Act 1998 in order to assess the likely impact of that Act on the protection of rights and liberties in the United Kingdom.
September 11th and good governance
Authors: Thomas Philip A
Published: July 2021

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Devolution, the British constitution and the distribution of power
Authors: Leyland Peter
Published: July 2021

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The Business Tenancies (NI) Order 1996: to agree or not to agree?
Authors: Carson Rosemary , Dawson Norma
Published: July 2021

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Transsexuals: the ECHR in transition?
Authors: Campbell Angus , Lardy Heather
Published: July 2021

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Adverse possession and unincorporated associations
Authors: Dowling Alan
Published: July 2021

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Civil liability for foul play in sport
Authors: Cox Neville
Published: July 2021

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New hope for the Criminal Justice Review? A commentary on the implementation process
Authors: Fox Clare
Published: July 2021

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Inferring intention
Authors: Williams Glenys , Dingwall Gavin
Published: July 2021

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Honour killings: Islamic and human rights perspectives
Authors: Shah Kakakhel Niaz A
Published: July 2021

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Property restitution and ending displacement in Kosovo: coordinated effort or at cross-purposes?
Authors: Smit Anneke Rachel
Published: July 2021

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A Review of Static Behavior Research
Authors:   College of Physical Education and Health Science, Zhejiang Normal University, Wang Bin , Chen Luyao ,   College of Physical Education and Health Science, Zhejiang Normal University, Wang Zhifei ,   College of Physical Education and Health Science, Zhejiang Normal University, Zhang Zhenlu
Published: July 2021

By using the methods of literature and logical analysis, this paper expounds the related research of static behavior and analyzes the development trend of static behavior research. The related research on static behavior includes the research on the epidemic situation, influencing factors, measurement methods, epidemiological relationship and intervention means of static behavior. The key is to study the influence of static behavior on human health, many studies show that static behavior is closely related to cardiovascular diseases, cancer, obesity, bone density, vision, neuroendocrine, depression and happiness. Most of them use questionnaires to measure static behaviors, while only a few use objective instruments to measure static behaviors. At the same time, it puts forward several development trends of static behavior research: comprehensive investigation and research, specialization of measurement tools, deepening of health impact research and diversification of intervention means. It provides a reference for further study of static behavior.
Sistem Pendukung Keputusan Kelayakan Pembuatan Jaringan Baru Instalasi Pipa Air Untuk Distribusi Masyarakat Pada PDAM Tirtanadi Menggunakan Metode Moora
Authors: Jaya Hendra , Winata Hendryan , Mariami Ita
Published: July 2021

Dalam instalasi pipa distribusi PDAM Tirtanadi terkadanag masih banyak mengalami kendala, salah satunya tidak sesuainya jumlah pengguna air dengan air yang didistribusikan, sehingga pihak PDAM mengalami banyak kerugian untuk biaya operasional ataupun kerugian kelebihan air. Dengan alasan itulah maka diangkat penelitian dengan judul “Sistem Pendukung Keputusan Kelayakan Pembuatan Jaringan Baru Instalasi Pipa Air Untuk Distribusi Masyarakat Pada PDAM Tirtanadi Menggunakan Metode MOORA”. Penelitian tersebut bertujuan untuk menciptakan suatu sistem berbasis komputerisasi, kemudian dengan diterapkannya sistem tersebut maka hasil yang didapatkan akan benar-benar akurat dan cepat kemudian dapat membantu PDAM Tirtandi dalam menentukan kelayakan pembuatan jaringan baru instalasi pipa air untuk distribusi masyarakat.  Dapat dikatakan bahwa dengan pengujian sistem berdasarkan kriteria-kriteria yang diinputkan atas alternatif akan memberikan jawaban pasti wilayah mana yang benar-benar layak untuk di lakukan instalasi jaringan baru pipa air berdasarkan nilai akhir yang didapat. Hal ini karena penerapan metode yang di masukkan ke dalam coding program sehingga sistem ini dapat membantu PDAM Tirtanadi dalam menentukan kelayakan pembuatan jaringan baru instalasi pipa air untuk distribusi masyarakat.
Analisis Data Mining Untuk Strategi Promosi Produk Kosmetik Di Wardah Kosmetik Menggunakan Metode Apriori
Authors: Yakub Suardi , Syahfitriani Syahfitriani
Published: July 2021

Salah satu cara yang dilakukan sebuah perusahaan atau pengusaha dalam memberikan pelayanan dan informasi kepada konsumen sangat mempegaruhi minat pelanggan dalam membeli produk dapat meningkatkan penjualan. Penerapan produk terkait yang dipasangkan dengan produk yang akan dibeli konsumen, mungkin juga akan mempengaruhi konsumen membeli produk yang berkaitan dengan produk yang akan dibeli. Dalam ha ini analisis strategi promosi dengan menggunakan algoritma apriori sangat dibutuhkan.Data mining merupakan proses analisa data untuk menemukan susatu pola dari kumpulan data tersebut. Data mining mampu menganalisa data besar menjadi informasi berupa pola yang mempunyai arti bagi pendukungkeputusan. Salah satu teknik data mining yang dapatdigunakan adalah asociation data mining. Salah satu teknik data mining yang digunakan untuk merancang strategi promsi penjualan yang efektif dengan memanfaatkan data transaksi yang tersedia pada perusahaan atau yang kerap disebut analisa keranjang pasar. Teknik ini bertujuan untuk menemukan pola pembelian dalam satu transaksi dari data yang umumnya sangat besar. Konsep data mining akan memberikan penyelesaian terhadap masalah bisnis. PT Wardah Kosmetik dalam hal penentuan item paket yang lebih menarik. Pada penelitian ini peneliti menggunakan algoritma apriori dengan teknik association rule dimana hasil implementasi itemset didapatkan dari nilai support dan nilai confidence.
E-Surveillance Dalam Penentuan Cabang Baru Pada Al Haramain Tour & Travel dengan Menggunakan Metode WASPAS
Authors: Hidayathy Aini , Syahril Muhammad , Sitorus Pane Usti Fatimah Sari , E Elfitiriani
Published: July 2021

Al Haramain Tour dan Travel merupakan suatu lembaga usaha swasta yang bergerak pada bidang pariwisata khususnya haji dan umroh di Lubuk Pakam yang saat ini sedang mengalami kendala, beberapa kendala tersebut diantaranya adalah dalam menentukan Lokasi Cabang Baru masih dilakukan secara manual. Untuk itu Pihak Terkait membutuhkan sebuah sistem yang dapat meningkatkan kualitas Lokasi Cabang Baru yang terpilih. Atas dasar masalah tersebut, maka dengan memilih bidang keilmuan sistem pendukung keputusan dengan mengadopsi metode WASPAS (Weight Aggregagted Sum Product Assesment), diharapkan dengan metode WASPAS ini mampu menyelesaikan masalah dengan kriteria-kriteria yang sesuai standar kualifikasi perusahaan secara transparan, tepat,  efektif. dan efisienHasil dari penelitian adalah sebuah aplikasi sistem pendukung keputusan yang mengadopsi metode WASPAS yang mampu menjawab permasalahan yang ada di Al Haramain Tour dan Travel.
IMPLEMENTASI SISTEM PAKAR MENDIAGNOSA PENYAKIT PENYAKIT GASTRITIS DENGAN MENGGUNAKAN METODE TEOREMA BAYES
Authors: Fadhillah Muhammad Rizky , Ishak Ishak , Ramadhan Puji Sari
Published: July 2021

Gastritis atau lebih dikenal sebagai magh berasal dari bahasa yunani yaitu gastro, yang berarti perut atau lambung dan itis yang berarti inflamasi atau peradangan. Gastritis adalah suatu keadaan peradangan atau peradangan mukosa lambung. Secara histopatologi dapat dibuktikan dengan adanya infiltrasi sel-sel radang pada daerah tersebut. Ada dua jenis gastritis yang terjadi yaitu gastritis akut dan kronik. Pada usia produktif masyarakat rentan terserang gejala gastritis karena dari tingkat kesibukan, gaya hidup yang kurang memperhatikan kesehatan serta stres yang mudah terjadi. Gastritis dapat mengalami kekambuhan dimana kekambuhan yang terjadi pada penderita gastritis tidak mudah untuk dikenali.Melihat permasalahan tersebut maka diperlukan diagnosa penyakit Gastritis, dengan sebuah sistem yaitu sistem pakar menggunakan metode teoerma bayes. Maka dari itu dirancanglah sebuah sistem aplikasi berbasis dekstop dengan menerapkan metode teoerma bayes dimana nilai kesimpulan akhir dijadikan informasi untuk untuk jenis penyakit gastritis berdasarkan gejala – gejla yang telah dialami . Adapun hasil dari penelitian ini adalah sebuah aplikasi yang dapat melakukan mendiagnosa penyakit gastrtiis secara sistematis, sehingga dapat dilakukan penanganan ataupun pencegahan yang tepat sesuai dengan hasil dari diagnosanya..
Penerapan Algoritma RSA (Rivest Shamir Adelman ) Untuk Mengamankan Nilai Siswa SMP HKBP P. Bulan
Authors: Anwar Badrul , Kustini Rini , Zulkarnain Iskandar
Published: July 2021

Keamanan data merupakan hal sangat penting didalam era digital saat ini, berbagai permasalah keamanan data seperti pencurian data, perusakan data, penyadapan informasi telah sering terjadi. Oleh karena itu dibutuhkan suatu mekanisme pengamanan data untuk memastikan suatu data tetap aman terhadap pihak-pihak yang tidak berwenang. Mekanisme pengamanan data yang dapat diandalkan dalam era dital saat ini adalah kriptografi. Kriptografi  adalah ilmu yang mempelajari teknik-teknik matematika yang berhubungan dengan aspek keamanan informasi seperti kerahasian, integritas data, autentikasi entitas, dan autentikasi sumber data.
PRODUÇÃO FLORESTAL EM PROPRIEDADES RURAIS FOMENTADAS: ESTUDO DE CASO NO MUNICÍPIO DE DOIS VIZINHOS, PARANÁ
Authors: Bichel Anathan , Brun Eleandro José
Published: July 2021

O fomento florestal é um instrumento estratégico que promove a integração dos produtores rurais à cadeia produtiva e lhes proporciona vantagens econômicas, sociais e ambientais. O presente trabalho teve como objetivo analisar o planejamento e a produção florestal em propriedades rurais fomentadas no município de Dois Vizinhos, Paraná. O programa de incentivo ao desenvolvimento florestal realizado pelo município em 2009 e 2010, contemplou 147 produtores com mudas de Eucalyptus spp., distribuídos em 33 localidades. Foram obtidas respostas de 86 participantes, 40 beneficiados com mudas em 2009 e 46 em 2010. A aquisição de dados ocorreu por meio de visitas e aplicação de questionários; relacionadas as características socioeconômicas do entrevistado, motivação em participar do programa, bem como informações das atividades silviculturais. Os dados foram analisados com ferramentas de estatística descritiva e teste qui-quadrado. Essa análise compreendeu, principalmente, a categorização dos entrevistados em dois grupos: os que adquiriram mudas em 2009 e os que adquiriram mudas em 2010. Os resultados mostram a existência de uma produção florestal de pequena escala, cerca de 1 ha, sendo realizada por agricultores familiares. As operações silviculturais foram realizadas utilizando de trabalho manual e pouco uso de mecanização. Os recursos utilizados, bem como os insumos, foram provenientes da propriedade ou estão disponíveis nas proximidades, a um baixo custo. A produção florestal sofreu com a falta de recursos e serviços especializados; o que levou a tomada de decisão baseada na estrutura física e organizacional de outras atividades agrícolas.
PREDIÇÃO DA PRODUÇÃO DE MULTIPRODUTOS EM NÍVEL DE ÁRVORE INDIVIDUAL DE Pinus taeda L.
Authors: Cavalheiro Ricardo , Machado Sebastião Do Amaral , Figueiredo Filho Afonso , Pelissari Allan Libanio
Published: July 2021

Modelos de árvores individuais permitem o maior nível de detalhamento possível da estrutura florestal e estudos recentes mostram que ainda existem lacunas de conhecimento principalmente quando se planeja obter a segmentação em multiprodutos. O objetivo deste trabalho foi ajustar um modelo completo de árvores individuais para estimar os volumes por sortimentos em plantios de Pinus taeda localizados no planalto norte do estado de Santa Catarina. O ajuste do sistema foi baseado nas remedições de 345 parcelas permanentes. Para estimativa dos sortimentos utilizou-se o modelo de Schoepfer (1966) e a cubagem rigorosa de 360 árvores. A mortalidade por hectare foi estimada a partir do ajuste do modelo de Buchman. O índice de competição independente da distância utilizado foi o de Stage (1973). O modelo proposto por Qin & Cao (2006) foi ajustado para projeção do diâmetro à altura do peito e altura total. Para a avaliação dos modelos, foram utilizadas o coeficiente de determinação ajustado (R²adj), erro padrão da estimativa  e análise gráfica de resíduos. Utilizou-se o teste de Mann-Whitney para avaliar se os volumes estimados apresentam igualdade estatística quando comparados com os volumes observados. Os resultados do ajuste probabilidade de mortalidade foram um R2adj = 0,623 e SYX% = 41,9. Os modelos de estimativas de diâmetro e altura total apresentaram respectivamente um R2adj = 0,987, R2adj = 0,963 e SYX% =2,22, SYX% =4,04. O volume foi superestimado para todos os sortimentos em média 43,6 m3.ha-1 (29,8%). Quanto a acurácia os volumes diferiram em média em 45,6 m3.ha-1 (31,3%) dos volumes reais. O resultado do teste de Mann- Whitney mostrou que existiu diferença estatística entre os valores observados e estimados. O sistema de árvores individuais construído não apresenta projeções precisas e acuradas. Também gera-se estimativas que diferem estatísticamente dos volumes observados para todos os sortimentos.
A TECNOLOGIA E O ENSINO: O USO DE FERRAMENTAS TECNOLÓGICAS COMO APOIO NO APRENDIZADO DA LÍNGUA INGLESA
Authors: Oliveira Leandro
Published: July 2021

Este artigo teve o objetivo de analisar e sugerir formas de permitir que os alunos tenham acesso a softwares que venham de encontro com o que estão aprendendo em sala. Desta forma, se torna importante que escolas de idiomas possuam plataformas interativas para que o aluno tenha acesso e possa praticar conteúdo visto em sala de aula. No entanto, as plataformas de maneira alguma substituem conteúdos apresentados na sala pelo professor, mas servem como meio de reforço, permitindo que o aluno continue praticando. A aprendizagem de um novo idioma demanda disciplina e continuidade, sendo fundamental que o aprendiz de uma nova língua permita que o novo idioma faça parte do seu dia a dia. Neste contexto, percebe-se a importância de escolas de idiomas investirem em ferramentas tecnológicas na busca de engajar e encantar seus alunos. A partir de uma revisão bibliográfica e uma pesquisa de campo aplicada em uma escola de idiomas localizada no Planalto Norte de Santa Catarina, foi possível traçar estratégias e táticas para a aplicabilidade do tema em sala de aula. Essas plataformas não podem ser vistas apenas de forma mercadológica, é necessário que sejam embasadas de forma pedagógica, uma vez que as atividades apresentadas nas plataformas devem ser extensão da sala de aula, buscando trazer o mesmo método de ensino que a escola promove. As plataformas educativas podem variar de acordo com a necessidade e disponibilidade de cada escola, contudo, este projeto trouxe algumas sugestões como, jogos, quiz (perguntas e respostas), aplicativos e realidade aumentada.
POÇOS FREÁTICOS EM AMBIENTES INSULARES
Authors: Oliveira Evely Marques de , Boaventura Micaela Gois Boechat , Kashiwagi Helena Midori
Published: July 2021

O objetivo deste artigo foi apresentar o impacto socioambiental na utilização de poços freáticos em ambientes insulares, destacando-se como análise, o caso da Ilha de Valadares, no município de Paranaguá- PR. Fundamentou-se nos aportes teórico-legais da legislação de uso dos recursos hídricos no Brasil, as modalidades de serviços de saneamento, concessão da água e esgoto, sobretudo no município de Paranaguá, contextualização sobre os conceitos de poços freáticos e poços artesianos, suas distinções na forma de abastecimento e utilização em ambientes domésticos e os impactos na prática indiscriminada e sem orientação técnica para o meio ambiente. A pesquisa foi desenvolvida no ano de 2019, durante a pandemia da COVID-29, e o método de coleta precisou ser adequado a utilização de recursos tecnológicos como e-mails e formulários online para a consulta aos órgãos públicos municipais e a população moradora da Ilha de Valadares. Com dados quali-quantitativos, os resultados levantados apontaram que apesar de existirem serviços públicos de abastecimento de água tratada na Ilha, os moradores preferem recorrer ao consumo de água de poços freáticos, conscientes do impacto ambiental da utilização sem orientação técnica e dos riscos à própria saúde com o consumo de uma água sem tratamento.
AGRICULTURA E SUSTENTABILIDADE: MUDANÇAS CLIMÁTICAS E MODIFICAÇÕES NO DESENVOLVIMENTO AGROPECUÁRIO
Authors: Magalhães Gabrielle De Oliveira , Duarte Erich Dos Reis , Zawadzki Fernando , Bertolini Edson , Paduan Fernanda Neves , Lajús Cristiano Reschke , Miyashiro Camila Ferreira , Sauer Aline Vanessa
Published: July 2021

As mudanças climáticas tornaram-se um dos maiores desafios para ser superado na esfera rural em busca do desenvolvimento sustentável. As consequências dessas mudanças podem afetar não apenas a produtividade no campo, mas também o bem-estar da humanidade que depende dos ecossistemas. Analisar as causas dos impactos proporciona uma visão sistêmica dos fatores e isso ajuda a entender e modificar as ações prejudiciais e criar possíveis soluções de reparação ambiental que mantenha altos índices de produção. Mesmo com tanto impacto gerado pelas mudanças climáticas à agropecuária, existem maneiras que reduzem danos e auxiliam na adaptação às condições climáticas desfavoráveis. O objetivo geral deste trabalho foi identificar como as mudanças climáticas podem modificar o desenvolvimento agropecuário brasileiro. Este trabalho foi elaborado a partir de uma pesquisa bibliográfica, com base de análise em artigos de diversos autores sobre os estudos das condições climáticas, os impactos ambientais e como influenciaram a mudança da vida no campo. Deste modo, é essencial que toda a sociedade, de maneira geral, o que inclui fazendas e cooperativas, realizem a incorporação de uma gestão de riscos consequentes das mudanças climáticas em seus processos de planejamento, onde grande parte disto se associa por identificar a vulnerabilidade atual aos impactos das mudanças climáticas.
EDITORIAL
Authors: Alano Elsi Do Rocio Cardoso
Published: July 2021

A Revista Eletrônica Interdisciplinar Divers@!, a partir de seus critérios de análise, selecionou nove artigos para o volume 14, número 1, do ano de 2021 e abre o presente número com Proposições sobre a formação inicial de professores, de autoria de João Pedro Goes Lopes, que, em princípio, dialoga com as proposições do campo sobre a formação inicial de professores e traz para as discussões as teorias dos Estudos Culturais, com aprofundamento nas fundamentações que articulam o conceito de cultura sob a perspectiva de Stuart Hall. Trazer a cultura e como ela se traduz na produção de significados, a partir dos escritos de Hall pressupõe a produção de identidade diante da própria formação do profissional da educação. Um texto instigador que coloca reflexões para além das enfatizadas no próprio artigo, como o próprio autor destaca “o benefício das novas conexões do pensamento”.
Development of pour point depressants for crude oil and study of their properties
Authors:   «OilGasScientificResearchProject» Institute, SOCAR, Baku, Azerbayjan, Matiev K.I. , Samedov A.M. ,   «OilGasScientificResearchProject» Institute, SOCAR, Baku, Azerbayjan, Akhmedov F.M. ,   «OilGasScientificResearchProject» Institute, SOCAR, Baku, Azerbayjan
Published: July 2021

A pour point depressant additive has been developed to reduce the pour point of paraffinic oils. The depressant contains a (non-ionic) surfactant, a depressant component and a solvent. The depressor properties of the developed compositions have been studied. It has been established that while adding the compositions to the oil mixture, at a concentration of 0.02% wt. the pour point decreases from +31 oC to -3 - +7 оС, and at a concentration of 0.04% wt. up to -5- + 4 оС. Under the effect of the developed compositions the oil viscosity at + 35 оС decreases from 46.3 mPa·s to 22.1-27.7 mPa·s, and at + 40 °C - from 38.2 mPa·s to 16.6-21.6 mPa·s. Viscosity reduction performance at the indicated temperatures are 40.2-51.6% and 43.5-56.5%, respectively. Compositions 8, 14 and 17 exhibit higher depressor properties.
Researches of technological mode of operation of gas wells with a single-lift elevator at a critical speed of upper flow
Authors:   North Caucasian Federal University, Stavropol, Russia, Gasumov R.A. , Gasumov E.R. ,   Azerbaijan State University of Oil and Industry, Baku, Azerbaijan
Published: July 2021

The article discusses the modes of movement of gas-liquid flows in relation to the operating conditions of waterlogged gas wells at a late stage of field development. Algorithms have been developed for calculating gas well operation modes based on experimental work under conditions that reproduce the actual operating conditions of flooded wells of Cenomanian gas deposits. The concept of calculating the technological mode of operation of gas wells with a single-row elevator according to the critical velocity of the upward flow is considered based on the study of the equilibrium conditions of two oppositely directed forces: the gravity of water drops directed downward and the lifting force moving water drops with a gas flow directed upward. A calculation was made according to the method of the averaged physical parameters of formation water and natural gas in the conditions of flooded Cenomanian gas wells in Western Siberia. The results of a study of the dependence of the critical flow rate of Cenomanian wells on bottomhole pressure and diameter of elevator pipes are presented.
Machine learning application to predict the efficiency of water coning prevention
Authors:   «OilGasScientificResearchProject» Institute, SOCAR, Baku, Azerbaijan, Veliyev E.F. , Aliyev A.A. ,   «OilGasScientificResearchProject» Institute, SOCAR, Baku, Azerbaijan, Mammadbayli T.E. ,   «OilGasScientificResearchProject» Institute, SOCAR, Baku, Azerbaijan
Published: July 2021

The increase in number of the mature fields is accompanied by an increase in the water cut of the produced fluids. One of the most common causes of this phenomenon is the process of water coning, that is, the breakthrough of the bottom water to the wellbore, in which water flows form a figure similar to a cone. The paper proposes a ranking mechanism based on machine learning methods that allow to significantly reduce the resource intensity of existing prediction models. In order to preserve the simplicity of presentation, the proposed mechanism is considered on the example of one technology - DWL. Obtained results show about 10% smaller deviation values when using the least squares support vector machine in comparison with the ANN. Both developed models demonstrated acceptable results for practical application.
Improvement of oil recovery factor from geological perspectives
Authors:   Ufa State Petroleum Technological University, Ufa, Russia, Chudinova D.Yu. , Urakov D.S. ,   Ufa State Petroleum Technological University, Ufa, Russia, Sultanov Sh.Kh. ,   Ufa State Petroleum Technological University, Ufa, Russia, Kotenev Yu.A. ,   Ufa State Petroleum Technological University, Ufa, Russia, Atse Y.D.B. ,   Ufa State Petroleum Technological University, Ufa, Russia
Published: July 2021

At a late stage of development of any oilfield, there are big number of factors that affect recovery factor. One of them is related to presence of isolated zones, that were caused by combination of poor reservoir and oil properties of a rock. To solve the given problem variety of workover operations and enhance oil recovery (EOR) methods can be appled for the complex reservoirs such as Tevlinsko-Russinskoe oilfield. The number of particular studies were presented by reviewing of field data, construction of heterogeneity zones, revision of workover operations and selection of EOR methods. It has obtained that the reservoir has the lenticular structure, consists from 9 different facies and presented by 4 classes of heterogeneity. The immiscible gas injections of Nitrogen were selected as the most suitable EOR method for the given oilfield. Application of different composition of brine water was reccomended for wettability alteration.
Mathematical modelling of carbonate reservoir dissolution and prediction of the controlled hydrochloric acid treatment efficiency
Authors:   Ufa State Petroleum Technological University, Ufa, Russia, Rabaev R.U. , Chibisov A.V. ,   Ufa State Petroleum Technological University, Ufa, Russia, Kotenev A.Yu. ,   Ufa State Petroleum Technological University, Ufa, Russia, Kotenev M.Yu. ,   Ufa State Petroleum Technological University, Ufa, Russia, Dubinskiy G.S. ,   Ufa State Petroleum Technological University, Ufa, Russia, Muhametshin V.Sh. ,   Ufa State Petroleum Technological University, Ufa, Russia, Efimov E.R. ,   Ufa State Petroleum Technological University, Ufa, Russia
Published: July 2021

The article presents the theoretical studies results of hydrochloric acid compositions filtration in carbonate collectors porous media saturated with two-phase formation liquid. Solution of filtration problem in the process of carbonate rock leaching with possible regulation of process by hydrocarbon solvents is considered. Numerical algorithm of acid effect on oil-saturated formation is proposed and tested, which allows to determine the following parameters of filtration flow: concentration of hydrochloric acid, distribution of water saturation, pressure and other parameters. A mathematical model of the carbonate collector dissolution process using composite solvents has been developed, which allows predicting technological indicators of acid impact efficiency.
The Floating of a Body on the Surface of a Liquid: A Synthesis
Authors: Cavazzini Giancarlo
Published: July 2021

The current physical interpretation of the phenomenon of floating of a body on the surface of a liquid - the so-called ’Archimedes’ Principle’ - is not correct. It is based on a assumption which is false, because it leads to contradict observed facts. A different physical interpretation is the correct interpretation, which is equivalent to the current one from the quantitative viewpoint, but significantly different from the physical viewpoint.

When a volume of matter – a body - is immersed in a fluid, it 'loses' its own weight, i.e., it is no longer home to the downward-directed mechanical action of which the volume is home when it is immersed in a vacuum. Therefore, a material volume immersed in a fluid does not host two mechanical actions - the 'weight' of the volume itself, directed downwards, and the 'Archimedes' force', directed upwards – but a single mechanical action. The intensity of this action is proportional to the volume of the body and to the difference in density between the matter which constitutes the body and the matter which constitutes the fluid. The direction of this action is related to the sign of the difference between the two values of density, reversing as the sign changes from positive to negative and vice-versa.

Since the intensity of this mechanical action is proportional to the difference in density between the matter which constitutes the body and the matter which constitutes the fluid, there is no mechanical action – i.e., the mechanical action ceases – if there is equilibrium in density between the matter of the body and the matter of the fluid. This indicates that the main cause of this mechanical action is a physical disequilibrium between the matter which constitutes the body and the matter which constitutes the fluid, i.e., a physical disequilibrium/relationship between matter which is in contact.
Enigmatic Gravity Effects Observed during Solar Eclipses. Their Analyse by Quantum Model of Inertia and Gravitation
Authors: Poher Claude
Published: July 2021

Foucault long pendulums, with spherical suspended mass, show Earth rotation by the constant velocity drift of their oscillation plane. Maurice Allais used a short, 84 centimeters pendulum, with a suspended bronze disc mass. He recorded its oscillation plane drift velocity, during solar eclipses, in 1954 and 1959. Both times, he noticed an anomalous drift of the oscillation plane. Several authors confirmed the effect, during next solar eclipses, with other types of pendulums. Then a group of Geophysicists, from the Science Academy of China, used an accurate digital gravimeter to measure Earth Gravity acceleration during March 09, 1997 solar eclipse. Their gravimeter recorded two drops of Earth Gravity acceleration (respectively 5.02 and 7.7 µ Gals) before and during first and last contacts of the Moon disc. However there was no acceleration drop during eclipse totality. Same phenomena were confirmed later, during next solar eclipses, with the same gravimeter. No classical causes for these facts were found, since modern gravimeters take care of temperature and atmospheric pressure variations. We analyse the effect of Moon rotation, and of solar Corona mass, in the frame of our Quantum model of Inertia and of Gravitation. The model predicts that Moon / Earth Gravity acceleration changes, when the Moon direction is close to the Sun one, as observed from the gravimeter place. That phenomenon should be tied to Quantum fluctuations dispersion by matter. Recorded measurements confirm that interpretation.
Ants Can Anticipatively and Correctly Increment the Last Quantity of a Learned Arithmetic Sequence
Authors: Cammaerts Marie-Claire , Cammaerts Roger
Published: July 2021

It has previously been shown that Myrmica sabuleti ant workers trained to an increasing (1 to 4) or decreasing (5 to 2) arithmetic sequence can expect that the next quantity will be larger or smaller. Here we show that they anticipate the exact next quantity by correctly incrementing the last quantity of the learned sequence by +1 or -1 and not by +2 or -2. Correctly anticipating the following quantity in an arithmetic sequence may result from the ants’ ability of acquiring conditioning, of memorizing lived events, and of perceiving the running time.
The negation of cualquier NP
Authors: Polakof Ana Clara
Published: July 2021

Even though the interpretation of Free Choice Items such as any has been on debate for more than 50 years (Vendler, 1974, Dayal, 1998, Horn, 2000, etc.), it is relatively more recent in Spanish (Menéndez-Benito, 2005, Giannakidou and Quer, 2013, among others). Some have analyzed it as a universal quantifier, neither taking its free choiceness into account nor contexts which seem to be problematic for the universal account (see, for instance, Etxepare and Uribe-Etxebarria, 2011).
In this article, we defend that cualquier is a universal indeterminate pronoun which involves freedom of choice (as in the original proposal by Vendler, 1974). We will take into account data (taken from https://www.corpusdelespanol.org/web-dial) which has not been properly considered. We will analyze the interaction of negation and cualquier in Rioplantese Spanish in the subject position of negative generic statements, in the object position in negative episodic statements, and in a non argumental position. We will combine an alternative semantics approach to the analysis of the FCI cualquier, inspired in Menéndez-Benito (2010) and Aloni (2019), with a syntactic approach to negation inspired in Etxepare and Uribe-Etxebarria (2011).