bluuebunny/crossref_metadata_2025 huggingface dataset:
Single Phase to Ground Fault Location of Distribution Network Based on
Combined-GAT
Authors: Yang Xiaoyu , Liu Keyan , Sheng Wanxing
Published: June 2022

Background:

At present, small current grounding system has been widely used in distribution network of China. Affected by the complex topology of the distribution network and other factors, single-phase grounding fault has become the most prone type of electrical short-circuit fault in China.

Objective:

Considering that the traditional fault selection and location methods are difficult to mine the effective information of fault quantity, a new method is proposed in this paper to achieve accurate fault location on the basis of ensuring timeliness.

Methods:

In this paper, the physical topology of the distribution network is regarded as a graph, the overhead lines and cables of the main equipment are regarded as the nodes in the graph, and the problem of fault node location is corresponding to the task of graph attention classification. Considering the average degree and homogeneity of the given network topology, an improved graph attention network is built to realize fault node location.

Results:

This paper verifies the effectiveness of the proposed model for fault location through simulation in PSCADA. In addition, the applicability of the proposed model in the case of changes in the distribution network structure is verified. It verifies that the proposed method achieves high positioning accuracy.
Low-Power Approximate Arithmetic Circuits for IoT Devices
Authors: Thakur Garima , Sohal Harsh , Jain Shruti
Published: June 2022

Aim:

The aim of the study was to implement low-power approximate arithmetic circuits
for IoT devices.

Background:

Information transmitted via electronic media is exposed to security threats. With the
advancement of internet technology, the devices linked to the internet are growing, leading to the
Internet of Things (IoT).

Objective:

IoT and big data are the prominent computing paradigms that employ approximate
computing. It takes the benefit of various applications' error-tolerable features to lower the
amount of resources necessary to deliver a specific degree of computation quality. An IoT device
has to receive and transmit a lot of data. If this data size can be reduced by approximate computing,
then a lot of power can be saved, which provides the dual benefit of data protection and
power consumption.

Methods:

The approximated adder and multiplier using AIF is proposed that helps in the reduction
of power consumption and security threats that occur in IoT devices.

Result:

The proposed approximated adder and multiplier consumes 2.81% to 32.95% less power
as compared to conventional technique.

Conclusion:

For the protection of data communication in IoT devices from security threats, approximate
arithmetic circuits play a fundamental role. To attain this issue, in this paper, authors
have proposed approximate adder and multiplier using AIF, which also provides reduction in
power consumption. The proposed circuits can be used as a basic block for security purposes in
IoT devices. In future, approximation algorithms will be implemented for mitigation of security
threats.
Do "Efeito de Colagem" à Comunicação Estratégica no Contexto das Novas Tecnologias: Uma Análise do Museu Virtual da Lusofonia no Instagram
Authors: Oliveira Tatiane , Ruão Teresa
Published: June 2022

O fenómeno das novas tecnologias da comunicação trouxe mudanças significativas nas formas de organização e comunicação nas empresas. Neste estudo, apresentamos algumas destas transformações, sendo que uma delas nos chama a atenção: as organizações precisam de (re)estabelecer conexões simbólicas dentro de um ambiente em que não há presença física e em que se reduz a capacidade de criação, troca e manutenção da cultura e da identidade organizacionais. Nesse sentido, as empresas investem cada vez mais em novas práticas nos média sociais, para sobressair num ambiente carregado de imagens, barulhento, em que tudo parece efémero, desarticulado. Diante do contexto de uma sociedade fragmentada, trazemos o estudo de caso da comunicação estratégica do Museu Virtual da Lusofonia durante o seu lançamento no Instagram. Na pesquisa, observa-se que a entrada da organização cultural neste medium social foi fundamentado essencialmente pela compreensão da organização e dos seus propósitos e, ao mesmo tempo, pela coerência e consistência da comunicação estratégica, ancorados por: (a) ações de criação de um padrão visual que reforça a identidade organizacional; (b) uma linha editorial clara para publicação de imagens que valoriza aspetos da organização; e (c) práticas realizadas a partir de recursos interativos da plataforma, levando a um incremento inicial imediato do relacionamento com os públicos reais e potenciais do museu.
HIGH STATURE AS A SIGN OF INSULIN RESISTANCE IN CHILDHOOD OBESITY
Authors: Kosovtsova G. V.
Published: June 2022

The features of the growth in children and adolescence of both sexes with obesity and their growth standard deviation score (SDS) were studied with consideration of puberty stage and obesity degree, depending on the presence of insulin resistance (IR). It was established that patients of both sexes with obesity in the presence of IR had significantly more often a high or ultra-high stature. In boys with IR there was registered prolonged growth saltation. In girls with IR against the background of obesity of the I degree there were revealed higher mean SDS indices. It was shown that the impact of IR on the rates of physical development occurs both in boys and in girls with obesity with predisposition to accelerated growth mainly at the initial stages of pubertal adjustment. The high and ultra-high height measurements by the growth SDS in children of both sexes may be an additional sign of IR presence in obesity
CLINICO-PATHOMORPHOLOGICAL FEATURES OF PAPILLARY THYROID MICROCARCINOMA ACCOMPANIED BY CHRONIC LYMPHOCYTIC THYROIDITIS
Authors: Dinets A. V. , Hulchiy M. V. , Fomin P. D. , Belan M. V. , Hulchiy M. M. , Zdorna V. V. , Olyinyk O. B. , Tsymbalyuk S. M.
Published: June 2022

It was analyzed and identified clinico-pathomorphological features of papillary thyroid microcarcinoma (PTMC) concurrent with chronic lymphocytic thyroiditis (CLT). We found PTMC associated with CLT to have smaller size of carcinoma, significantly lower invasion to lymphatic vessels and capsule of thyroid gland as well as lower rate of metastases to local lymphonodules. Our results lead to conclusion that PTMC associated with CLT has lower level of biological aggressiveness. From these data we also hypothesize that CLT with may serve as a positive prognostic factor for patients with PTMC.
THE LEVEL OF ERYTHROPOIETIN AND RENAL FUNCTION IN ANEMIC PATIENTS WITH CHRONIC HEART FAILURE IN THE PRESENCE OF DIABETIC NEPHROPATHY
Authors: Bilovol O. M. , Ryndina N. G. , Dunayeva I. P.
Published: June 2022

The study showed that patients with anemia, which developed on a background of chronic heart failure, found decreased levels of erythropoietin and increased microalbuminuria both in diabetic and hypertensive nephropathy. The presence of anemia in patients with chronic heart failure and diabetic nephropathy is associated with inadequately low central regulator of erythropoiesis in response to low concentrations of hemoglobin on a base of moderate slowing glomerular filtrating rate, as evidenced by minimum levels of erythropoietin in presence of microalbuminuria.
THE TREATMENT OF CHOLESTEROSIS OF GALL BLADDER IN PATIENTS WITH TYPE 2 DIABETES BY USING THE PREPARARION OF THE URSODEOXYCHOLIC ACID
Authors: Zhuravlyova L. V. , Moiseyenko T. A.
Published: June 2022

Cholesterosis of gall bladder was diagnosted in 40 patients with type 2 diabetes with signs of metabolic syndrome. Treatment by ursodeoxycholic acid (orally daily before bedtime 10 mg/kg/day) during 14 days caused cholespasmolytic effect, restored function of Oddi’s and Lutkens’ sphincters, increased contractile ability of gall bladder. The purposed variant of therapy influenced the metabolic status in a positive way: it provided the restoration of albumin generating function of liver, caused antioxidant effect, improved the indexes of carbohydrate and lipid metabolism.
REMOTE RESULTS OF USING THREE-HYPOGLYCEMIC THERAPY IN PATIENTS WITH TYPE 2 DIABETES
Authors: Kravchun N. O. , Kazakov Alexandr , Romanova I. P. , Chernyavska Irina
Published: June 2022

It was studied the consequences in patients with type 2 diabetes drug Tryprayd. These results suggest clinical efficacy of Tryprayd that can adequately control carbohydrate metabolism. During treatment, was a decrease in the level of microalbuminuria, improved lipid metabolism, stabilized body weight.
LONG-TERM EFFECTS OF MOTHERS STRESS IN THE FIRST THIRD OF PREGNANCY ON THE STRUCTURAL AND FUNCTIONAL CHARACTERISTICS OF PANCREAS IN ADULT OFFSPRINGS
Authors: Sergienko L. Yu.
Published: June 2022

A comparative study of the levels of corticosterone, histostructure insulin-produced and function of pancreatic islets in adult male rats — offsprings of intact and gestational-stressed mothers in the basal state and after hypokinesia was conducted. Found that in a state of physiological rest concentration of insulin in the offspring of stressed mothers higher than in intact rats. For this group of animals is characterized disproportionate increase in insulin levels increased towards to concentrations of glucocorticoids that regarded as instability of adaptation. By histological studies of pancreatic islets shown the increasing number of islets in the offspring of stressed-mothers while reducing their size. Stress of hypokinesia leads to active formation of new islets and increased insulin levels in the blood plasma stressed offsprings. “Structural and functional consequence” of gestational maternal stress on level of pancreatic islets offsprings considered as a predisposition for the development of the metabolic syndrome and type 2 diabetes.
DEVELOPMENT OF OXIDATIVE STRESS AND DAMAGE OF A SPERMATOGENESIS AT THE ADULT MALE RATS EXPOSED TO THE SOFT EMOTIONAL STRESS DURING SUCKLING
Authors: Velichko Natalia , Karpenko N. O. , Smolenko Natalia , Chistyakova Elina , Koreneva Yevheniia
Published: June 2022

The state of pro- and antioxidative balance and index of spermatogenesis at adult male rats exposed to the soft emotional stress during suckling has been studied. It has been revealed that the soft emotional stress has imprinting effect and results in the oxidative disturbance with 4-fold increase of nitric oxide level and decrease in 4 times arginine concentration in serum of the adult animals. This disorder is associated with damages of the reproductive system function, in particular, the deterioration of spermogram.
NON-HORMONAL TREATMENT OF PATHOSPERMIA. KATIAZIN
Authors: Gladkova A. I. , Sydorova I. V. , Yaremenko Fedir , Zolotukhina V. N.
Published: June 2022

In experimental models of various origins pathospermia studied the biological activity of a new original compound katiazin — derived dicarboxylic acids. It shown that under the influence of katiazin is improving semen in rats with spermatogenesis destructions (induced by non-bacterial inflammation, stress, estrogenization or irradiation). The results show the effectiveness and promise of katiazin as a potential drug for the treatment of male infertility.
INFLUENCE OF PHENSUCCINAL AND ITS METABOLITES ON CARBOHYDRATE AND ENERGY METABOLISM AT RATS IN THE CONDITIONS OF SUBCHRONIC EXPERIMENT
Authors: Kudria M. Y. , Palagina I. A. , Mishenko T. V. , Ustenko N. V. , Pavlenko T. A. , Zhurakovskaya M. V.
Published: June 2022

It studied the effects of Phensuccinal and its I phase’s metabolites on carbohydrate metabolism and bioenergetic processes in rats. We found that Phensuccinal influence at effective dose proved to intensification of glycolysis and increased activity of energy metabolism key enzymes — succinatedehydrogenase and cytochrom–c–oxidase. We concluded that Phensuccinal active metabolites can made contribution to these changes considering one-pointedness of the effects under its isolated administration in equimolar doses
FEATURES OF VIOLATIONS OF RHEOLOGICAL PROPERTIES OF BLOOD IN DIABETES MELLITUS (literature review)
Authors: Makedonskaya V. A. , Gordienko O. I.
Published: June 2022

Diabetes mellitus (DM) is a disease associated with a complex of metabolic weakening glucose utilization, leading to hyperglycemia. Consecutive increase in plasma glucose levels me blood affects, above all, the tissues with insulin-independent glugoats, such as endothelial cells with vessels and red blood cells
Epu Püllü, Epu Pillan y otras temáticas sexo–afectivas en contexto mapuche
Authors: Millaleo Ana
Published: June 2022

Using a video from social media about sexual diversity within the Mapuche people as a starting point, this article reflects on affectivity and sexuality in the contemporary Mapuche context. The video features the concepts of Epu Püllü and Epu Pillan and invites dialogue, creating tension around the feminine/masculine, the body, spirituality and, fundamentally, binary sexuality. This article argues that these tensions are rooted in colonial masculinity pacts that make female and feminized bodies invisible within Mapuche society. It proposes the concept of Poyewün as a vanishing point for these pacts, which, from a Mapuche epistemological perspective, requires reviving the debate on love, advancing toward decolonization of spirituality and bodies in the reciprocity of affective bonds, which would enable the rejected bodies to emerge, forcing us to revisit Mapuche history and current affairs from our own perspective. To prepare this text, researchers held group and individual interviews with people who identify as Mapuche and are recognized activists within the movement. These interviews were held face-to-face until the emergence of COVID-19 when researchers added an online modality.
Sobre Juan Carlos Yáñez Andrade, El tiempo domesticado, Chile 1900-1950. Trabajo, cultura y tiempo libre en la configuración de las identidades laborales
Authors: Ceruso Diego
Published: June 2022

Reseña sobre Juan Carlos Yáñez Andrade, El tiempo domesticado, Chile 1900-1950. Trabajo, cultura y tiempo libre en la configuración de las identidades laborales (Valparaíso: América en Movimiento; Valparaíso: Universidad de Valparaíso, Centro de Investigación en Innovación, Desarrollo Económico y Políticas Sociales, 2021).
Herederos legítimos de la libertad
Authors: González Romero Martín H.
Published: June 2022

El artículo estudia las discusiones públicas que se suscitaron en la prensa mexicana tras la reforma al Código civil de 1884 y centra su atención en la controversia en torno a la libre testamentifacción. Las discusiones revelan el interés de los reformadores por ampliar los límites de la libertad a la vez que ejercían, paradójicamente, una influencia moralizante sobre el comportamiento de los varones de familias acaudaladas. También permiten apreciar profundas contradicciones en las visiones liberales en torno a la propiedad y el trabajo. El estudio presenta una propuesta metodológica para la investigación histórica de la masculinidad con recursos de la historia de las ideas políticas.
Postoperative IL-6 levels cannot predict early onset periprosthetic hip/knee infections: an analysis of 7,661 patients at a single institution
Authors: Aichmair A , Frank BJH , Simon S , Singer G , Skolek E , Dominkus M , Hofstaetter JG
Published: June 2022

Prior studies have outlined C-reactive protein (CRP) within the first 5 d following total hip arthroplasty (THA) as an inappropriate indicator of an early periprosthetic joint infection (PJI). Recently, interleukin-6 (IL-6), as a potential inflammatory marker following total joint arthroplasty (TJA), has gained increasing interest, particularly due to its considerably shorter half-life. The aim of the present study was to assess IL-6 measured on postoperative day 3 following TJA as a prediction marker of early onset PJI. 7,661 patients, who underwent total hip or knee arthroplasty (THA, TKA) at a single institution between 2016 and 2019, were evaluated. Serum IL-6 values were measured on postoperative day 3 and compared between patients, with and without early onset PJI in the postoperative follow-up, matched for age, gender, Surgical Site Infection Risk Score and Charlson comorbidity index. Overall (n = 7,661), there was no statistically significant difference in serum IL-6 levels comparing patients with and without early onset PJI following THA [38.9 pg/ mL vs. 32.0 pg/mL, p = 0.116] and TKA [30.6 pg/mL vs. 28.2 pg/mL, p = 0.718]. Male gender and high body mass index were associated with an increased risk of early onset PJI following THA (p = 0.027, p = 0.002). Matched cohort analysis (n = 86) showed no statistically significant difference in serum IL-6 levels between patients with and without early onset PJI following THA (p = 0.680) and TKA (p = 0.910). Serum IL-6 values on postoperative day 3 following THA or TKA could not predict early onset PJIs.
Enseñanza-aprendizaje del arte a través de recorridos virtuales 3D en el contexto de la ciudad de Quito en el año 2021
Authors: Ávila Albuja Santiago , Morales Galárraga Andrea Salomé , Vergelin Almeida José Alberto , Sánchez Sánchez Richard Patricio
Published: June 2022

El proceso de enseñanza-aprendizaje en las distintas instancias educativas evalúa la necesidad de fomentar el conocimiento y la valoración de las manifestaciones artísticas más importantes del patrimonio cultural. Es esencial encontrar formas efectivas para promover experiencias relacionadas con el arte dirigidas a los estudiantes, en las que se desarrollen las inteligencias múltiples, especialmente la espacial. En este sentido, los recorridos virtuales se presentan como una herramienta importante para apreciar el arte desde cualquier lugar del mundo; esta metodología permite explorar los espacios virtualmente y así adquirir conocimiento a partir del acervo cultural de las distintas instituciones museísticas. En este artículo se expone un ejercicio de identificación del impacto que tiene el uso de la tecnología en los ámbitos educativos artístico-culturales. Para desarrollar esta pesquisa se hace una revisión bibliográfica de los conceptos y categorías que versan la investigación. A continuación, se describe la metodología empleada basada en el análisis cualitativo de la información. Luego, se analiza la experiencia de tres museos de la ciudad de Quito: Museo Casa Guayasamín, Instituto Nacional de Patrimonio Cultural y Museo Interactivo de Ciencias (MIC), los cuales ofrecen recorridos virtuales para todo el público. Por último, se enuncian las conclusiones y las referencias bibliográficas.
Music Recommendation System Using Facial Expression Recognition Using Machine Learning
Authors: Sai B. Nareen
Published: June 2022

Abstract: “MUSIC RECOMMENDATION SYSTEM USING FACIAL EXPRESSION RECOGNITION USING MACHINE LEARNING" is the title of this project. The study of human emotional responses to visual stimuli such as photos and films, known as visual sentiment analysis, has proven a fascinating and difficult problem. It attempts to comprehend the high-level information of visual data. The development of strong algorithms from computer vision is responsible for the present models' success. The majority of existing models attempt to overcome the problem by recommending either robust features or more sophisticated models. Visual elements from the entire image or video are the key proposed inputs in particular. Local areas have received less attention, which we believe is important to the emotional reaction of humans to the entire image. Image recognition is used to locate people in photos, analyse their emotions, and play emotion-related tunes based on their feelings. This repo accomplishes this goal by utilising the Google platform's Vision services. Given an image, it would look for faces, identify them, draw a rectangle around them, and describe the emotion it discovered
Card Fraud Detection using Approach of Machine Learning
Authors: Yaqoob Mir Auqib
Published: June 2022

Abstract: The usage of internet banking and credit cards is growing at an exponential rate. As more people use credit cards, online banking, and debit cards, the probability of becoming a victim of fraud of various kinds also increases. In recent times, there have been a number of instances in which users of credit card companies have, as a result of a lack of understanding, given their card information, personal information, and one-time password to an unidentified fraudulent caller. As a direct consequence of this, fraudulent activity will occur on the account. Fraud is a problem for the same reason that it is tough to track down a con artist who used a phone identity sim or made the call that utilized an internet provider: it is difficult to find them. Therefore, in order to detect fraudulent activity, this research makes use of supervised methodologies and algorithms, and the results are quite accurate. Customers lose trust in an organization when it engages in activities that are fraudulent or illegal, which in turn has a huge negative impact on the organization. Additionally, it has an effect on the total income and turnover of the company. The isolation forest technique is used in this study to classify data sets acquired from professional survey firms in order to detect fraud activities.
Internet of Things (IOT) Based Mini - Weather Station using Arduino
Authors: Bhattacharjee Sayan
Published: June 2022

Abstract: IOT or Internet of Things is one the most developing and flourishing fields upcoming in the future. It now plays an important role in daily weather detection too. IOT is defined as the collection of devices that interacts with the user as well as the cloud or the server it is connected to. We are building a mini weather station where we can measure parameters such as temperature, humidity, atmospheric pressure, light intensity, UV index as well as dust concentration using different sets of sensors such as DHT22 Temperature Sensor, Light Sensor, UV sensor etc. Collecting this data and uploading the same to the nearest network can be helpful to a huge amount of people. Predicting a cyclone, heavy rainfall and thunderstorms can save and impact the life of many individuals. Using the Blynk mobile application we can also spread our weather data around the globe
Cloud Computing: A Review Paper
Authors: Gautam Abhishek
Published: June 2022

Abstract: Cloud computing is a major aspect for present time. In today’s world, it is going to became a part of life as it makes the work easy at every region as in business sector or for students or in any sector where we need to store data. With the help of cloud computing, life of people became easy because we don’t have to carry data in the form of register and log, we can simply check our data anywhere by my personal handset or personal laptop. It is more secure as well. It is less costly than other traditional computing. In this paper we will discuss about the services of cloud computing, then about the types of cloud computing, after that we will discuss its important factor that how is it beneficial for us? How can we use it in daily life? We will also discuss about the challenges happening in future due to spread of cloud computing
Optimization of Process Parameters in Wire-EDM of AL6063-T6 Alloy Using Taguchi DOE
Authors: Satyanarayana Dr. N
Published: June 2022

Abstract: Wire-EDM is a controlled machining process used to produce geometrically intricate shapes with great accuracy and good surface finish that are difficult to machine with the help of conventional machining processes. Work has been done to study parametric optimization in wire-EDM machining of AL6063-T6 alloy. The input process parameters such as pulse on time (Ton), pulse off time (Toff), wire tension (WT), wire feed (WF) and dielectric flushing pressure (WP) with the performance parameters as surface roughness (Ra) and material removal rate (MRR). L8 orthogonal array (OA) of matrix developed by Taguchi was used for design of experiment and data analysis by implementing S/N ratios, ANOVA, and response optimization to predict values of control factors at optimum conditions of Ra and MRR.
Klasifikasi Citra Sel Darah Untuk Penyakit Malaria Dengan Metode CNN
Authors: Saksenata Achmad Fauzi , Minarno Agus Eko , Azhar Yufis
Published: June 2022

Semakin berkembangnya teknologi mengakibatkan pola hidup masyarakat ikut berubah, karena kebutuhan masyarakat bergantung pada teknologi yang ada. Perubahan ini dapat dilihat dalam penggunaan komputer dengan dibantu berbagai alat yang telah dibuat dapat mendeteksi penyakit pada seseorang. Dengan adanya alat tersebut dapat membantu masyarakat agar lebih cepat dan mudah mengetahui penyakit yang diderita. Oleh karena itu, diperlukan sistem yang dapat menganalisa, mengenali, secara sensitive, akurat dan otomatis mendiagnosa manusia terkena penyakit malaria atau tidak. Metode yang disulkan untuk menyelesaikan permasalahan tersebut Deep Learning (DL) yaitu Convolutional Neural Network (CNN) yang unggul untuk klasifikasi. Dalam penelitian ini, mengusulkan penggunaan CNN untuk membantu dalam mengklasifikasikan penyakit malaria. Dataset terdiri dari 27558 gambar sel darah. Model yang diusulkan mencapai kinerja dengan akurasi terbaik 96%. Pengujiannya berhasil serta berjalan dengan baik.
Penerapan Progressive Web Application Pada website Online Public Access Catalog (OPAC) UMM
Authors: Al Hamid Muchsin Bin jafar , Nuryasin Ilyas , Sari Zamah
Published: June 2022

Online Public Access Catalog (OPAC) adalah sistem pencarian informasi yang berisikan catatan bibliografi pendek berupa Jurnal , Buku dan materi audio-visual yang tersedia pada perpustakaan. Kelemahan yang dimiliki OPAC | LASer UMM berbasis web saat ini adalah tidak mempunyai keunggulan dari web modern seperti penggunaan mode offline, dapat di install pada homescreen dan dapat memberikan User Experience (UX) seperti aplikasi native. Dengan Progressive Web Apps (PWA) untuk mengatasi keterbatasan tersebut dengan menggunakan teknologi baru dari web browser seperti Service Worker , Web Application Manifest dan Architecture Application Shell. Tujuan dari penelitian ini adalah membuat website OPAC | UMM Library Automation Services (LASer) dapat diakses secara offline dan berbasis mobile app menggunakan Progressive Web Apps (PWA). Hasil dari implementasi PWA pada sistem OPAC UMM menunjukan bahwa dengan service worker dapat membuat website tidak bergantung pada konektivitas jaringan internet sehingga dapat diakses dalam keadaan offline. Dengan menggunakan Manifest dan shell application , website dapat di tambahkan ke layar utama pada smartphone mobile dan desktop. Sedangkan fitur indexedDB dalam sistem website dapat menyimpan data ke browser walaupun tidak ada konektivitas dan akan mengirim setelah jaringan terhubung kembali. Hasil pengujian dengan metode baseline checklist telah terpenuhi serta mendapatkan skor diatas 90 dari 100 dan  PWA sudah diimplementasikan dengan sempurna pada sistem online public access catalog.
Pengembangan Sistem Pengelolaan Peminjaman Auditorium Universitas Muhammadiyah Malang Berbasis Web Menggunakan Metode Personal Extreme Programming
Authors: Ardianzah Dana Heris , Nuryasin Ilyas , Wiyono Briansyah Setio
Published: June 2022

Dalam Mempermudah peminjaman terkait dengan Auditoroium di Universitas Muhammadiyah Malang pihak perlengkapan membutuhkan sistem peminjaman auditorium untuk melakukan pendataan peminjaman. Namun masalah penelitan ini pihak perlengkapan masih menggunakan sistem manual dalam melakukan peminjaman yang kurang efisien. Maka dari itu dibutuhkanlah sistem pengelolaan peminjaman untuk mempermudah pihak perlengkapan dalam memproses pendataan peminjaman. Tujuan dari penelitian adalah membuat sistem pengelolaan peminjaman auditorium yang dapat mempermudah dalm proses peminjaman.  Pengembangan sistem menggunakan metode Personal Extreme Programming (PXP) yang mempunyai dua iterasi dan lima fase yakni Requirement, Planning, Iteration initialization, System testing dan Retrospective. Alur tahap pengerjaan system ini pertama mendapatkan kebutuahan klien kemudian menentukan estimasi waktu berdasarkan diskusi antara klien dan pengambang. Ditemukan adanya perubahan waktu pengerjaan system dimana ada fitur yang memiliki waktu pengerjaan yang lebih lama dari estimasi waktu yang sudah ada.  PXP telah menghasilkan sistem yang sesuai dengan kebutuhan klien walaupun adanya perubahan saat proses pembuatan.
Implementasi Metode Prototype dalam Perancangan Sistem Informasi Tracer Study pada Alumni Informatika UMM
Authors: Agustian Dwi , Wahyuni Evi Dwi , Nuryasin Ilyas
Published: June 2022

Belum tersedianya website tracer study untuk alumni Informatika UMM membuat pihak program studi mengalami kesulitan dalam melakukan pendataan mahasiswa yang telah lulus, kesulitan memperoleh informasi mengenai jejak alumni seperti hasil outcome pendidikan yang terdiri dari: status pekerjaan, waktu tunggu mendapatkan pekerjaan, serta kesesuaian bidang kerja dengan program studi. Dan pihak program studi juga tidak dapat membangun relationship dengan alumni. Tujuan dari penelitian ini adalah membuat sistem informasi tracer study menggunakan metode Prototype. Metode ini memiliki kelebihan yaitu terdapat tahap evaluasi setelah membuat desain prototype dan setelah pengujian sistem. Dimana pada tahap evaluasi, stakeholder dapat memberikan masukan jika ada kekurangan sehingga dapat dilakukan perubahan atau revisi pada desain atau sistem yang telah dibuat. Tahap evaluasi juga membuat sistem yang dikembangkan dapat sesuai dengan permintaan stakeholder. Perancangan sistem menggunakan bahasa pemrograman PHP dan database MySQL. Penelitian ini menghasilkan sistem tracer study yang dapat digunakan sebagai media informasi lowongan pekerjaan terbaru, mengetahui hasil outcome study yang sesuai dengan aspek BAN-PT seperti mengetahui status pekerjaan alumni, waktu tunggu alumni mendapatkan pekerjaan, kesesuaian alumni mendapatkan pekerjaan, dan mengetahui hasil kepuasan pengguna dari alumni. Serta dapat menjadi bahan evaluasi pihak program studi dalam kepentingan evaluasi perguruan tinggi, dan dapat membangun relationship antar alumni dan pihak program studi.
Keefektifan Penggunaan E-learning Sebagai Media Pembelajaran Jarak Jauh Pada Masa Pandemi Covid-19
Authors: Permana Alwin Rizqy
Published: June 2022

Pada masa pandemi yang sedang menyerang di seluruh penjuru dunia ini. Kita tidak dibolehkan pergi keluar rumah karena bisa menyebabkan bahaya bagi diri kita sendiri dan bagi orang lain. Lalu, bagaimanakah ketika kita sebagai murid ingin menuntut ilmu pada saat ini dimana kita tidak boleh bepergian keluar rumah. Disinilah kita bisa menggunakan E-learning, E-learning adalah  salah satu bentuk dari kemajuan teknologi. E-learning ini adalah teknologi yang berasal dari perpaduan antara teknologi internet dan pembelajaran. E-learning ini dapat membantu pengajar baik itu untuk penyampaian materi, pengumpulan tugas dan bahkan penilaian tugas yang diberikan. E-learning ini akan sangat berguna sebagai media pembelajaran jarak jauh di masa yang sulit ini. Penelitian ini akan menggunakan cara literature review dari artikel-artikel lain untuk mengetahui keefektifan E-learning terhadap pembelajaran jarak jauh.
Bijak Dalam Menggunakan Media Sosial Serta Implementasi UU-ITE Terhadap Pencegahan Hoax
Authors: Fadlisyah  , Abdullah Dahlan , Nurdin  , Barus M Farhan Aulia , Riansyah Muhammad
Published: June 2022

Background: Media sosial merupakan salah satu media yang berkembang paling pesat. Sekitar 70% dari pengguna internet diseluruh dunia, juga aktif dalam media sosial. Media sosial seperti Facebook dan Twitter, sampai saat ini masih sangat tinggi tingkat penggunanya. Penggunaan media sosial telah menyebabkan segudang masalah apalagi dengan penerapan UU ITE yang belakangan ini juga sangat sering dibicarakan di Indonesia, antara lain pergeseran budaya dari budaya tradisional menjadi budaya digital. Generasi yang tumbuh dalam budaya digital memiliki kecenderungan bersifat menyendiri (desosialisasi). Metode: Pendekatan yang akan dilakukan adalah dengan memberikan pembelajaran atau pengetahuan tentang pentingnya orang tua, memiliki kemampuan melek media, atau bersikap kritis terhadap media dan arti pentingnya media sosial, UU ITE dan Hoax. Hasil: Namun bagaikan pedang bermata dua, disatu sisi media sosial juga memiliki banyak manfaat. Pengabdian ini dibuat untuk membahas segala permasalahan yang ditimbulkan pada media sosial dan bertujuan agar media sosial dapat digunakan dengan lebih bijak dengan menggunakan metode literatur bersifat deskriptif-analitis dan tidak bertentangan dengan UU ITE. Kesimpulan: Hasil dan kesimpulan dalam pengabdian ini, semoga bisa dirasakan oleh masyarakat umum yang ada di sekitar kampus Universitas Malikussaleh.
Evaluación del contenido de fenoles totales y capacidad antioxidante de extractos etanólicos de la cáscara de cacao (Theobroma cacao L.)
Authors: Murcia Artunduaga Karen Sirley , Castañeda Maria del Rosario
Published: June 2022

Contextualización: El fruto de cacao (Theobroma cacao L.), se compone de semillas (objeto principal de interés por los productores), placenta y cáscara (residuos agroindustriales) con propiedades desconocidas o desaprovechadas por el agricultor, razón por la cual, son desechadas en los entornos productivos, causando diversos problemas.
Lo anterior, ha conllevado al desarrollo de investigaciones en torno al conocimiento de compuestos con características funcionales, principalmente de la cáscara del cacao por ser el mayor residuo de la postcosecha. La presente investigación evidencia el contenido de fenoles totales y capacidad antioxidante presente en estos residuos.
Vacío de investigación: El desconocimiento de las propiedades de la cáscara residual del cacao y con ello, las metodologías de extracción de estos compuestos, causa un inadecuado manejo de aproximadamente el 80% del fruto de cacao, convirtiéndose en el origen de problemas que afectan la producción, por su depositado en el suelo.
Propósito del estudio: Evaluar el contenido de fenoles totales y capacidad antioxidante de extractos etanólicos de cáscaras del fruto de cacao (Theobroma cacao L.) procedentes del departamento del Huila.
Metodología: Se colectaron frutos de cacao de los municipios de Elías, Oporapa y Timana, ubicados en el sur del departamento del Huila, Colombia; Se llevaron al laboratorio de biotecnología de Centro de Gestión y Desarrollo Sostenible Surcolombiano- sede Yamboró y se caracterizaron físicamente. Luego, se retiró la cáscara del fruto, se llevó a extracción a diferentes concentraciones de solventes y se procedió a cuantificar los fenoles totales por el método de Folín & Ciocalteu y antioxidantes por método DPPH para ser convertidos a coeficiente de inhibición (IC50).
Resultados y conclusiones: Las cáscaras de los frutos resultaron en promedio de 82,95 % del peso total del fruto de cacao tomados de los 3 municipios. El contenido de fenoles totales varió entre 129,91 y 42,62 mg EAG/ g. La capacidad antioxidante frente al radical DPPH vario con respecto al IC50 de 4,92 a 12,32 mg/mL. Existió relación entre el contenido de fenoles totales y capacidad antioxidante dependientes del método de extracción, cuantificación y análisis de los mismos.
Agrobiodiversidad de leñosas multipropósito en sistemas productivos cafeteros
Authors: Delgado Vargas Ivan Andres , Ballesteros Possú William , Arellano Chungana Vanessa
Published: June 2022

Contextualización: Procesos antropogénicos, como el inadecuado manejo de sistemas productivos y la ampliación de la frontera agropecuaria, son causa de la disminución en la productividad, la biodiversidad y los servicios ecosistémicos. Como alternativa surge la agroforestería, la cual permite la obtención de bienes y servicios diferenciados en los ecosistemas en los que se aplica.
Vacío del conocimiento: La presencia de leñosas en el cultivo del café (Coffea arabica L.) contribuye a múltiples beneficios en las funciones ambientales, productivas, socioeconómicas, biológicas, etológicas, protectoras, estéticas, entre otras, del cultivo. Sin embargo, en el sur del departamento de Nariño se presenta un limitado conocimiento de los índices de biodiversidad y, por ende, de los bienes y servicios que proveen estos tipos de sistemas productivos al caficultor.
Propósito: El objetivo del presente estudio fue comparar 4 tipos de sistemas productivos y caracterizar el dosel de sombra, calcular los índices de diversidad y estimar el porcentaje de sombra para conocer la producción y volumen de madera resultado del asocio de leñosas en sistemas productivos cafeteros de tres municipios de Nariño.
Metodología: Se trabajó en cuatro sistemas productivos: T1: café a pleno sol; T2: café y musáceas; T3: café y leñosas multipropósito; T4: café, musáceas y leñosas perennes multipropósito. El estudio se realizó usando un diseño de bloques completos al azar (con tres bloques) y se midió densidad, índices de diversidad, porcentaje sombra, producción y volumen de madera.
Resultados y conclusiones: Se registró un total de 359 individuos, distribuidos en 37 especies. La mayor densidad se presentó en T4 (108 árboles/ ha) y la mayor abundancia (70 %) se encontró en T3, representado por la especie Fraxinus chinenesis Roxb. En T4 se observaron índices altos de Shannon y bajos en Simpson (1,9 y 0,2), y mayor porcentaje de sombra (57,7 %). La producción del café osciló entre 1050 - 3300 kg ha-1 año-1. Se concluye que los sistemas productivos agroforestales consiguen una mejor estabilidad económica y un aumento en los beneficios ambientales y sociales en los cultivos, siendo estos sistemas una herramienta en la adaptación y mitigación al cambio climático en fincas que pueden lograr una participación en el mercado de cafés especiales sostenibles.
The impact of microcredits on consumer behaviour
Authors: Bytyçi Shaip , Mustafa Agron , Ziberi Besime , Bytyçi Ermira
Published: June 2022

This study tends to analyze the impact of microcredit on consumer spending in the case of Kosovo. Evidence from randomized evaluations in low- and middle-income countries shows that giving small loans in the form of microcredit did not lead to transformative impacts on income or long-term consumption on average, but it did help households better manage financial choices (J-PAL, 2018). In order to test the hypotheses in the study, the primary data was used, and the research tool for data collection used was the online questionnaire. The questionnaire was distributed on social media and cover a six-month time period for data collection. The respondents are chosen randomly as the questionnaire was administered online on the social network Facebook to a random sample of 219 participants. The study has used the SPSS for data processing and hypothesis testing. Typical microcredit contracts involve inflexibilities characterized by frequent periodic repayments without the option to restructure the same depending on emerging contingencies (Sett, 2020). The study concludes that interest rates and individual credits by the Kosovo residents, under our terms of analysis do not affect the realization of the monthly consumption expenditures in the case of Kosovo and thus do not have an impact on the consumer behavior towards their spending
Estrategias de afrontamiento en adultos de la zona centro-sur de Chile durante la contingencia sanitaria por COVID-19
Authors: Burgos-Gallegos Carlos , Marabolí-Fuentes Mariany , Montoya-Velásquez Belén
Published: June 2022

El objetivo de la investigación fue determinar las estrategias de afrontamiento personales y familiares en el desarrollo de la experiencia de confinamiento, por causa de la contingencia sanitaria por COVID-19, en población adulta de la zona centro-sur de Chile. El estudio fue de tipo cuantitativo, con un diseño de tipo transversal, asociativo. La muestra estuvo compuesta por 251 personas, 139 (55.4%) mujeres y 112 (44.6%) hombres, con un rango etario de 18 a 40 años. Los instrumentos aplicados fueron el Inventario de Estrategias de Afrontamiento (CSI) y la Escala de Evaluación Personal del Funcionamiento Familiar en Situaciones de Crisis (F-COPE). El análisis de los datos se realizó al emplear SPSS 22 y considerar un intervalo de confianza del 95% para el desarrollo de estadística descriptiva, pruebas de diferencias de medias t de Student, pruebas de correlación r de Pearson y ANOVA de una vía. Los resultados muestran que el afrontamiento individual se relaciona positivamente con el familiar, encontrando diferencias significativas según género y edad. Se discuten los hallazgos de acuerdo a los antecedentes teóricos y empíricos revisados.
Towards Data Storage Security in Cloud Computing Using Hybridized Advanced Encryption Standard & Authentication Scheme
Authors:   Department of Computer Technology, Lagos State Polytechnic, Ikorodu, Lagos State, Nigeria Faculty of Computational Sciences & Informatics, Academic City University College, Accra, Ghana, Sarumi Jerry Abayomi , longe Olumide Babatope
Published: June 2022

Cloud computing is at the heart of modern day computing and thus the rise in malicious attacks are increasing every day towards it. In recent times hackers have been engaging in different string concept on login fields and phishing in order to intrude cloud accounts. This research is proposed to carry out effective security mechanisms on loopholes in cloud data storage. We intend to engage the use of the Advanced Encryption Standard (AES), security Algorithms like Secure Hash Algorithm 1 & 3 (SHA1, SHA 3) and Message-Digest Algorithm (MDS) and the Standard Authentication Scheme (AS) as sure guide against phishing which when implemented can provide various login stages and codes like OTP (One Time Password) to mitigate attacks. With the application of these methods towards securing cloud computing data there will be less intrusion in accounts and loss of files. Keywords: Brute-force, Cracking, Hacking, Advanced Encryption Standard, Authentication Scheme, AES, ES, Security
Brain-machine interface: New challenge for humanity
Authors: Nikolic Nemanja , Bojic Ljubisa , Tucakovic Lana
Published: June 2022

The aim of this paper is to clarify specific aspects of the impact of the
brain-machine interface on our understanding of subjectivity. The
brain-machine interface is presented as a phase of cyborgization of humans.
Some projects in the field of brain-machine interface are aimed at enabling
consensual telepathy - communication without symbolic mediation. Consensual
telepathy refers to one of potential ways of transmission of information
within singularity. Therefore, consensual telepathy is an important aspect
of singularity. Singularity or human-machine symbiosis shows some
similarities with child-mother unity. Therefore, the psychodynamic
perspective might be considered useful in thinking about human-machine
symbiosis. Knowledge from developmental psychodynamic psychology combined
with insights by Slavoj Zizek and Jean Baudrillard provides an additional
perspective looking at human-machine symbiosis. The paper claims that if
consensual telepathy becomes another way of communication, it will have the
potential to annihilate subjectivity making it schizophrenic. At the same
time, we look at the possibility of an escape from our inner world through
the prism of addictions.
How technology impacts communication and identity-creation
Authors: Zikic Simona
Published: June 2022

The basic thesis of this paper is that communication is a fundamental
activity of all human practices and that identity is constructed with the
help of communication. Defining identity cannot be explained and understood
exclusively from the standpoint of philosophy, sociology, political science
or psychology. Given that the Latin root of the word communication,
communio, refers to community, we can say that communication as a science
best covers the relationships that people establish within the community
such as schools, families, work environment, social networks and forums. The
activity of communication is the establishment of a community, i.e.,
sociability. To communicate means to unite something - to bring one?s
actions into harmony with the community and with social life. In that sense,
communication is in its essence a transition from the individual to the
collective. In addition, any specific form of communication depends on the
wider cultural and socio-political environment in which modern people
operate. This paper aims to explore the impact of technology on individual
identity, to answer questions about whether robots can have the same
characteristics as personalities, and whether, and in what way, machines
have an impact on people. The reason for asking such questions is the
decision of the Committee on Legal Affairs of the European Parliament to
pass a law that will grant autonomous robots the status of ?electronic
personalities?.
On the problems of the philosophy of value. Heinrich Rickert against the background of roman Ingarden
Authors: Kubalica Tomasz
Published: June 2022

The article looks at the concept of value in Heinrich Rickert?s philosophy of
value and attempts a systematic study of this concept in the context of the
fundamental problems in Roman Ingarden?s ontology of value. The result is a
systematised presentation of Rickert?s notion of value and a series of
conclusions concerning fundamental aspects of his philosophy of culture. The
essential discrepancy that the comparison reveals concerns the formal
character of Rickert?s philosophy of values, which implies a great deal of
openness and freedom in the understanding and implementation of values.
Another fundamental difference exposed by Ingarden concerns the ontological
status of values.
At the limits of knowledge: Philosophy and religion in Southwestern Neo-Kantianism
Authors: Bonifaci Jacinto
Published: June 2022

The present paper investigates the essential tenets of the Southwestern
Neo-Kantians? take on the philosophy of religion. Specifically, I
concentrate on two diverse aspects of Windelband and Rickert?s approaches to
religion. In the first place, I look at the way in which they determine
religious values. In the second place, I focus on the manner in which they
confront religion with the systematic structure of culture. As a result of
the analysis of the texts of both authors, we see that it is possible to
detect at least three possible roads to elaborate a philosophy of religion.
In spite of this plurality of paths, I argue that they exhibit a similar
underlying problem, namely, the problematic relationship between
transcendental philosophy and metaphysics. It is for this reason that the
philosophy of religion takes the form of a reflection on the limits of
knowledge, and with it, on the limits of transcendental philosophy.
Education and politikon zoōn
Authors: Dimic Zoran
Published: June 2022

Aristotle?s definition of humans determines his understanding of education
(paideia) in Politics as politikon zo?n. This definition should always be
considered together with the other most important Aristotle?s statement
about the human being, in which he claims that ?man alone of the animals
possesses speech (log?s)?. The ability to speak becomes most important
within the specific political partnership (p?lis), which has at last
attained the limit of virtually complete ?self-sufficiency? (autarke?as).
Contrary to ?every household? where the eldest member ?gives the law?
(themiste?ei) to sons and spouses, in the city (p?lis), the ?speech (log?s)
is designed to indicate (sema?neiv) the advantageous and harmful, and the
right and wrong?. In sum, justice became political (dikaiosun? politik?v).
It always appears like the outcome of an argument or dispute (kr?sis) on
what is just (to? dika?ou). We should understand education (paideia) in the
context of the previous statements. Dispute (amfisbet?in), the keyword of
Aristotle?s understanding of education, appears in the first sentence of
Politics VIII. Aristotle states that ?they (people) dispute? the question of
what ?constitutes education and what is the proper way to be educated?.
There is not one complete, definitive, and standard answer to the question
of what is the best way to be educated that we should implement in the
educational activities. Based on Aristotle?s view, I claim that the first
purpose of education is not to determine and constrain the activity of the
youth and citizens in general, but to provoke and facilitate the dispute on
the essence and aims of education.