bluuebunny/crossref_metadata_2025 huggingface dataset:
Effect of SiC coated GNP on microstructure and mechanical properties of pressureless sintered SS316L composites
Authors: Kalyanamanohar Veeramallu , Gopalakrishna A.
Published: March 2023

In this research, an attempt was made to reinforce Silicon Carbide (SiC) Coated Graphene Nano Platelets (SGNP) in SS316L composites through a pressureless sintering technique. By reinforcing xSGNP (x: 0.25, 0.5, and 0.75 wt %) into the SS316L matrix material it would be consolidated and sintered in a vacuum. Further microstructural studies and mechanical tests will be carried out. The investigation reveals the effectiveness of SGNP reinforcement in improving the mechanical properties of SS316L composites. The microstructural and elemental composition analysis of composites was carried out by an optical microscope, Scanning Electron Microscope (SEM) and Energy Dispersive XRay Spectroscopy (EDS). The mechanical properties of SS316L/xSGNP composites were evaluated by using Vickers micro-hardness tester and Pin-on disc wear apparatus. The fine grain structure was observed with the reinforcement of SS316L-SGNP. The hardness of composites drastically increased by 110% compared to monolithic SS316L when increasing the weight percentage of SGNP to 0.5Wt %. The wear rate of 0.5wt % SGNP dropped to 55% compared with SS316L.
The design and flow simulation in a convergent and divergent nozzle using taguchi
Authors: Sri Ram Deepak Akella , Allam Bhima Dhanaraj , Ramarao B. S. V.
Published: March 2023

The nozzle is a complex structural design to direct a controlled rate of flow of the gases to increase the velocity based upon the required parameters. A nozzle comes with different shapes depending upon the mission and their work. The design of the nozzle is significant for understanding the performance and the characters of the Rocket. The engine's performance is dependent upon the geometrical design of the nozzle. The main factors that affect the outlet velocity of the nozzle are area ratio, pintle design, length of the pintle, position of the pintle, mass flow rate. In this paper, the observation over the flow simulation over the converging- Diverging nozzle by varying the area ratio, placing the pintle position and the pintle design, and the position of the pintle by changing the inlet mass flow rate from 350kg/sec, 450kg/sec and the 550kg/sec and observed flow variations to determine the optimal result using the Taguchi optimization method. The flow simulation for the designed nozzle is performed using Solid Works. The Taguchi had obtained a reference that the area ratio will have the maximum amount of influence on the Nozzle performance, followed by the pintle's position, angle of the pintle, mass flow rate, and the length of the pintle. The optimal condition that is obtained in the Taguchi is that the nozzle with an area ratio of 120 and the placement of the nozzle length of 0.1215m which has an angle of the 35˚ and placing the pintle at a distance of 0.4745m for the inlet, can produce a maximum amount of outlet velocity.
Implementation of law on occupational safety, health, welfare, working conditions influence robust industrial relations
Authors: Yerragola Prakash , Bojja Charwak , Padishala Vijaya Kumar
Published: March 2023

There is an obligation on the part of the employer to implement laws on occupational safety and working conditions that create a safe and healthy work environment at the workplace. A code of conduct between buyers and sellers has become mandated before purchasing the goods. In this regard, a multistage sampling method is adopted to study 3 textile units with a sample size of the workforce (n=1008). Exploratory and regression analysis are used to identify significant factors that contribute to robust industrial relations. Findings of this study indicate there is a significant influence of occupational safety category 1 and welfare factor that has a positive effect on the perception of the workforce on industrial relations. This study reveals that the employers, managers, and executives of the organization have to give high priority to the above factors to maintain harmonious industrial relations.
Discomfort: a concept analysis
Authors: Rebecca A. Morgan
Published: March 2023

The concept of discomfort is frequently used in healthcare practice. The definition of the concept of discomfort has changed over time. Definitions vary across disciplines and contexts in which the concept of discomfort is used, and it is often not explicitly defined within the context. The purpose of this paper is to analyze the concept of discomfort and to create a definition to better understand and clarify the meaning of the concept. After a literature review, the defining attributes chosen in this analysis created a definition for the concept of discomfort by incorporating the many definitions of the concept into one complete definition. The defining attributes of discomfort identified in the literature are lack of comfort, uneasiness or anxiety, which may be physical or emotional, and the presence of slight pain or irritation. Discomfort may affect the mind and the body. Looking at the defining attributes of discomfort could assist in recognizing that discomfort is similar to pain, but it is different from pain. This information can be useful for nursing research, nursing practice, and standardizing the use of the concept.
A grid-connected DVSI with features to enhance power quality
Authors: Archana J. , Sunil K. , K. Mohanth Sai , Sowmya D. , Aneela K.
Published: March 2023

A dual-source voltage inverter system is proposed to improve the power and consistency aspects of using a microgrid. Evaluation of the Proportional Integral (PI), the intelligent Fuzzy Logic Controller (FLC), and the developed control method is known as the Instantaneous Symmetrical Component Theory (ISCT). A Dual Voltage Source Inverter (DVSI) uses Distributed Energy Resources (DER) to exchange power and compensate for unbalanced and non-linear loads in the system. The direct-quadrature-zero transformation (Dq0) conversion is used to obtain the positive sequence voltage. To evaluate the system control method, an inverter connected to a three-phase, four-wire distribution combination is used. The proposed system is verified by MATLAB simulation methods using a PI controller and an intelligent FLC system.
The effect of social-media on students' learning: a case study of a selected government college
Authors: MD. Mokarremul Hoque Helal Mridha
Published: March 2023

The world is moving forward with the massive use of modern technological amenities in every sphere of life, including the education sector. During the COVID-19 pandemic situation, the use of modern technologies in education has increased, most of which are based on social media. So, this study is aimed at assessing the overall effect of social media on students' learning at the selected government college. Mixed research method has been used in this study, whereby a convergent design is used for collecting and analyzing quantitative and qualitative data. It is found that respondents and interviewees, students and teachers, use social media for learning purposes. The effect, perception of the role, negative effect, and teachers' perception of using social media were mostly positive in this study, especially in the COVID-19 pandemic situation. Overall effect, perception about the role and negative effect has no correlation with the number of social media used and time spent on social media. However, some respondents and 3 interviewees think there are some drawbacks of using social media.
E-Commerce application (Q-Kart)
Authors: Ravikant Soni , Anik Gupta , Shweta Yadav , Disha Dave , Madan Mohan Sharma
Published: March 2023

The Internet has become a vital source in cutting-edge business, so e-shopping has become important not only from the point of view of the business person but also from the point of view of the customer. For business people, e-purchases open up new opportunities for work; for customers, make relative shopping possible. Many virtual store customers are instinctive and usually decide to stay at the outlet for a few seconds. The site plan is like decorating a store. Whether the stores look shabby or like thousands of other stores, the customer is more likely to run away to another store. Hence, it has developed a design to provide the client with uncomplicated research, data correction, and certain comments that are possible. In this design, an E-Commerce web page is passed to the stoner that can be used to purchase various types of online products. In this design, the payment system is not included because it uses a specific gateway to complete the payment system.
Secure multimedia data transfer using crypto and stegano algorithms
Authors: Sailaja B. , Meghana K. , S. Harika Damayanthi , Sandhya S. , V. Satya Sushma
Published: March 2023

Recent developments in Steganalysis have made it difficult to secure personal content, messages, or digital images using steganography. Using Steganalysis can easily reveal the presence of hidden information in storage files. This paper presents a new Steganographic approach to communication between two individuals. The approach presented in this paper uses both Steganographic and cryptographic methods. Cryptography uses Rivest–Shamir–Adleman (RSA) and Steganography use image Steganography to hide data. It also uses the mutual authentication process to satisfy all services in the field of cryptography, i.e., access control, confidentiality, integrity, and authentication. In this way, it can store data more securely. Since it uses the RSA algorithm to protect the data again, it performs Steganography to hide the data in the image. Thus, any other person on the network cannot access the data present on the network. Only the sender and receiver can extract the message from the data.
Energy-efficient dynamic wireless communication for wireless mobile ad-hoc networks using hybrid cryptography-based acknowledgement method
Authors: Priyanka T.
Published: March 2023

Energy efficiency continues to be a key factor limiting the ability to deploy ad-hoc networks. Deploying an energyefficient system that maximizes network lifetime has been a major challenge for many years. Many algorithms have been proposed to solve this problem. This paper proposes a new intrusion detection system—Enhanced Adaptive 3 Acknowledgment (EA3ACK)—using the Energy Efficiency Dynamic State (EEDS) algorithm. This algorithm is designed to increase network lifetime and residual energy by constantly monitoring individual nodes in the network, thereby improving the network's quality of service. The Network Simulator (NS2) is used to implement and test the proposed system.
A Clinical Study of Integrated Traditional Chinese and Western Medicine in the Treatment of Liver-Stomach Disharmony Functional Dyspepsia
Authors: Nan Xiaoqiang , Hu Zhe
Published: March 2023

Objective: To explore the clinical effect of integrated traditional Chinese and Western medicine in the treatment of liver-stomach disharmony functional dyspepsia. Methods: Sixty patients with functional dyspepsia of liver-stomach disharmony type admitted to our hospital from January to August 2022 were selected as research subjects and randomly divided into two groups, a study group and a control group, with 30 cases in each group. The main observations were stomachache or pain over bilateral flanks, emotionally depressed, belching, fullness and discomfort over the abdomen and flanks, acid regurgitation, loss of appetite, frequent sighing, noisy epigastric, and the treatment effect. Results: According to the classification of symptom severity on the traditional Chinese medicine (TCM) symptom score table, statistics were made on the corresponding severity of the main symptoms and secondary symptoms of the two groups of patients, and the data of the two groups were compared by Wilcoxon test. The results showed that there was no significant difference in the distribution of TCM symptoms between the two groups; the study group’s total effective rate of pain relief (recovery + markedly effective + effective) was 96.67%, and Fisher’s ?2 test indicated a significant difference in the total effective rate of pain relief between the two groups (P = 0.027 < 0.05). Conclusion: The use of integrated traditional Chinese and western medicine is clearly better than the simple application of western medicine. It is safe and has no side effects. It can be used as a treatment for patients with functional dyspepsia.
Study of the Effect of Zhuang Medicine Aponeurotic System Triple Therapy on Lumbar Disc Herniation and Alpha-1 Acid Glycoprotein Level
Authors: Zhang Yun , Lan Yuying , Wei Yingcai
Published: March 2023

Objective: To analyze the application effect of Zhuang medicine aponeurotic system triple therapy in the treatment of lumbar disc herniation and its effect on the level of alpha-1 acid glycoprotein (alpha-1 AGP). Methods: 200 patients with lumbar disc herniation were selected and randomly divided into a treatment group and a control group, 100 cases in each group. The control group was given conventional acupuncture, and the treatment group was treated with manipulation + fire needling + cupping. The alpha-1-AGP levels before and after treatment, as well as the lumbar spine function and pain scores before and after treatment, and the adverse reactions occurred during treatment between the two groups were compared. Results: Before treatment, there was no significant difference in alpha-1 AGP levels, lumbar function, and pain scores between the two groups (P > 0.05). After treatment, the lumbar function scores of the two groups were significantly increased, with the treatment group having higher scores than the control group (P < 0.05); the incidence of adverse reactions in the treatment group was 2.00%, which was much lower than the control group (P > 0.05). Conclusion: Appropriate application of Zhuang medicine aponeurotic system triple therapy in the clinical treatment of lumbar disc herniation can promote the improvement of alpha-1 AGP index level, reduce the pain degree of patients, and improve their lumbar spine function. At the same time, Zhuang medicine also has significant advantages in terms of safety, while ensuring the efficacy and safety of the treatment.
Clinical and epidemiological profile of COVID-19 patients in the state of Maranhão
Authors: Santos da Cruz José Wagner , Costa de Sousa Gleciane , De Sousa Vieira Brito Francilene
Published: March 2023

Introduction: The COVID-19 is characterized by a severe acute respiratory syndrome with a high fatality rate. Aim: To describe the clinical and epidemiological profile of patients affected by COVID-19 in the state of Maranhão. Outlining: This is an observational, descriptive epidemiological study with quantitative variables collected from the use of the computerized data system of COVID-19 case notifications in the state of Maranhão, during the period between January 1st and August 8th, 2020. Results: Approximately 151,612 confirmed cases of COVID-19 were reported, with a slight predominance of females (55.14%), however the mortality rate was higher among the male population (61.55%). The age group most affected in relation to the contamination rate was adults aged 30 to 39 years (21%), however the death rate from COVID-19 was predominant among elderly people over 70 years of age (55.48%). Regarding the associated comorbidities, there was a greater predominance of cases with arterial hypertension (44.94%) and diabetes mellitus (31.32%). Implications: The rate of infected cases and deaths by COVID-19 in the state of Maranhão is increasing, so the results presented can support the planning of strategies to reduce cases in the target audience identified as most vulnerable.
Transition of the epidemiological profile of maternal and congenital syphilis in the State of Goiás (2009-2018): a retrospective analysis
Authors: Mamede Lorenna Rocha Lobo e Silva , Silva Antonio Márcio Teodoro Cordeiro , Almeida Rogério José de
Published: March 2023

Introduction: Syphilis is a bacterial infection transmitted sexually and transplacental. In Brazil, in the last decade, there has been an increase in notifications of maternal (MS) and congenital (SC) syphilis. Aim: To analyze the epidemiological profile of reported cases of GS and CS in the historical series, from 2009 to 2018, in the state of Goiás. Outlining: Epidemiological, cross-sectional, and analytical retrospective study that describes and analyses the data on MS and CS available in the Information System for Notifiable Diseases (SINAN). Contingency tables, descriptive and inferential statistics were presented, with the application of the G Test and significance level ≤0.05. Results: The results highlighted epidemiological changes in the sociodemographic profile and in the data of the care of pregnant women with syphilis. Implications: The evidenced epidemiological transition shows that there was an improvement in prenatal care in the state of Goiás, requiring health policy measures for specific risk groups. It is fundamental to plan and implement strategic actions with the redefinition of priorities in relation to the epidemiologically affected groups.
ФАКТОРЫ РОСТА РЕАЛЬНОЙ ЗАРАБОТНОЙ ПЛАТЫ
Authors: Баянова Ольга Викторовна
Published: March 2023

В научной статье представлен теоретико-экономический анализ реальной заработной платы и факторов, оказывающих влияние на ее изменение. Теоретические исследования базируются на обзоре научной литературы, чем доказана актуальность темы исследования. В процессе проведения экономического анализа методом множественной корреляции выявлена высокая связь между уровнем реальной заработной платы и факторами (размером номинальной заработной платы и индексом потребительских цен на товары). Результаты исследования значения коэффициента (индекса) детерминации зафиксировали половину вариации реальной заработной платы, объясняемую факторами (размером номинальной заработной платы и индексом потребительских цен на товары). Построена регрессионная модель множественной регрессии, проверена ее адекватность, выявлен отличный подбор вида модели к исходным данным. Значения коэффициентов эластичности подтвердили предварительные выводы: сила связи уровня реальной заработной платы с размером номинальной заработной платы и индексом потребительских цен на товары достаточно высокая.
EFEKTIFITAS PERANGKAT PEMBELAJARAN SAINS BERBASIS INKUIRI TERBIMBING UNTUK MENINGKATKAN KEMAMPUAN ANALISIS
Authors: Arisandy Coni Norviana , Agustini Rudiana , Poedjiastoeti Sri
Published: March 2023

Penelitian ini bertujuan untuk megetahui efektifan perangkat pembelajaran sains berbasisis inkuiri terbimbing dalam meningkatkan kemampuan analisis peserta didik SMP/MTs pada bahasan perubahan materi. Kemampuan analisis merupakan kemampuan yang harus dimiliki peserta didik untuk memecahkan suatu masalah. Penelitian ini merupakan penelitian dan pengembangan R&D yaitu penelitian yang digunakan untuk menghasilkan suatu produk tertentu, dan menguji keefektifan produk tersebut. Faktor yang diteliti berupa keefektifan perangkat yang didapat dari tes kemampuan analisis serta aktifitas peserta didik. Data diperoleh berupa data kualitatif dan kuantitatif. berdasarkan hasil evaluasi pretest dan posttest presentase ketuntasan klasikal 13 % menjadi 93% dan nilai N-Gain rata-rata 0,74 dengan kategori sedang. Oleh karena itu, dapat disimpulkan bahwa pengembagan perangkat pembelajaran sains berbasis inkuiri terbimbing efektif dalam meningkatkan kemampuan analisis peserta didik.
PEMBELAJARAN PROBLEM SOLVING VIRTUAL LABORATORY DENGAN KEMAMPUAN SCIENTIFIC WRITING UNTUK MENINGKATKAN LITERASI SAINS SISWA
Authors: Saija Maryone , Beay Lazarus Kalvein , Widyasari Ayu Ningrum , Wonmaly Windy
Published: March 2023

Pembelajaran kimia melibatkan siswa dalam praktik sains di dalam kelas maupun laboratorium. Pembelajaran online telah menjadi kebutuhan dunia pendidikan sejak pandemi Covid melanda dunia. Praktikum virtual dibutuhkan untuk menunjang pembelajaran. Penelitian ini bertujuan melihat efektivitas pembelajaran problem solving virtual laboratory dengan scientific writing untuk meningkatkan kemampuan literasi siswa. Desain penelitian adalah quasi experiment pretest-postest control group. Sampel penelitian adalah 140 siswa kelas XI SMA Negeri di Indonesia. 70 siswa di kelompok eksperimen menggunakan pembelajaran problem solving virtual laboratory dengan scientific writing; dan 70 siswa di kelompok kontrol dengan pembelajaran tanpa eksperimen virtual. Instrumen penelitian adalah tes literasi sains dengan 7 item yang telah divalidasi dan nilai reliabilitas Alpha Cronbach’s sebesar 0.869. Data dianalisis dengan ANCOVA, karena data penelitian terdistribusi normal dan homogen. Hasil penelitian menunjukkan bahwa pembelajaran problem solving virtual laboratory dengan scientific writing berhasil meningkatkan kemampuan literasi sains siswa secara signifikan dengan nilai efek size sebesar 0.748. Analisis deskriptif hasil post-test memperlihatkan bahwa jumlah siswa yang mencapai level tinggi pada kelas eksperimen (54.29%) lebih banyak bila dibandingkan dengan siswa pada kelas kontrol (19.41%). Implikasi penelitian ini adalah pembelajaran kimia perlu mengintegrasikan eksperimen virtual dan melatih kemampuan scientific writing untuk meningkatkan kemampuan literasi sains siswa.
KORELASI MODEL KOOPERATIF STAD SECARA DARING TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA PADA MATERI LARUTAN PENYANGGA
Authors: Nisyah Yulinarti Choinirul , Dewi Fatria , Syamsurizal Syamsurizal
Published: March 2023

Penelitian ini bertujuan untuk menganalisis keberhasilan model kooperatif STAD secara daring dan menentukan apakah terdapat korelasi yang positif antara model kooperatif STAD dengan kemampuan berpikir kritis siswa pada pokok bahasan” larutan penyangga”.Jenis penelitian ini adalah deskriptif korelasional. Penelitian ini didesain dengan mixed method dan model Triangulasi Konkuren. Subjek penelitian ditetapkan kelas XI MIPA 3 SMAN 3 Kota Jambi secara purposive sampling. Interpretasi data melalui analisis substantive dan analisis korelasional. Hasil penelitian selama tiga kali kegiatan pembelajaran daring menunjukkan efektifitas model kooperatif STAD cenderung meningkat dengan nilai rata-rata 34,68 ±5,69; 41,66 ±5,29; 55,18 ±8,07. Adapun faktor-faktor pendukung pencapain keberhasilan model kooperatif STAD ini adalah suasana yang tercipta, kemandirian dan rasa keigin tahuan siswa. Berdasarkan capaian keberhasilan model kooperatif STAD tersebut terlihat pula berkorelasi positif dengan kemampuan berpikir kritis siswa dengan capaian nilai rata-rata sebesar 29,55 ±6,09; 40,17 ±5,32; 53,04 ±11,59 dengan nilai korelasi, rxy = 0,70 termasuk kategori kuat sedangkan koefisien determinasinya 49% kategori sedang.
Foreign Ministry and Its Peculiar Position in General Administration of Ottoman Empire in the Era of Reforms (1836-1871)
Authors: EZİCİ Erhan , TÜRKER Taşansu
Published: March 2023

With the importance of the use of diplomacy in the Ottoman Empire in the 19th century, Foreign Ministry gained an effective position in the state administration. This prominence had a direct impact on implementation of reforms at larger scale which was the general characteristics of the era. Therefore, Foreign Ministry stood out among the other institutions of the state due to some of its characteristics and bureaucrats from Foreign Ministry undertook important state duties. This article focuses on the reasons of Foreign Ministry playing a more active role than other institutions during Ottoman Empire’s era of modernization in the 19th century. As a result, the accuracy of the claim that the Foreign Ministry had a superior role in the 19th century Turkish public administration due to certain qualities it possesses; has been explained in details by using archive documents, the sources of the period and literature review.
“Contiguity” as a process of semiotic lenition in Polish socialist realism art (1949–1953)
Authors: Haładewicz-Grzelak Małgorzata , Filipczyk Joanna
Published: March 2023

This paper investigates one aspect of the socialist enterprise that was imposed on Eastern Europe starting from 1945: the reflection of Marx’s communist ideology in the art of the period. Socrealism was but a brief episode on the Polish artistic scene, spanning only several years of the apogee of Stalinism (1949–1953). The raison d’être of this type of creative output can be circumscribed by two main tenets: (i) utter repudiation of formalism in art and stressing the need of constant vigilance for any traces thereof, and (ii) a conviction of the absolute ideological utilitarianism of art. Our project aims to semiotically inquire into the repercussions of refuting formalism in art and to disambiguate the semiotic mechanisms behind ideologically loaded artistic expression of the period, focusing on the dynamic aspect of semiosis. This will be done using the paradigm of the Tartu-Moscow school of semiotics and tropology in art (Chrzanowska-Kluczewska e.g. 2014). In particular, we will concentrate on the Tartu concepts of entropy, vacuous interlocutor, semiotic transparency and the metaphor-versus-metonymy dyad. The emerging category is contiguity: in Peircean as well as in cognitive terms. The study is informed by materials from the collections of Muzeum Śląska Opolskiego (Museum of Opole Silesia), in particular those presented in the exhibition Sztuka musi być zrozumiała dla mas [Art must be comprehensible for the masses] (Opole, Poland 2012, curator: Joanna Filipczyk) in particular paintings and texts, and by material excerpted from selected issues of the art journal of the period, Przegląd Artystyczny [Art Review] from the years 1949–1953. The study shows that the processes underlying this type of output can be classified as semiotic reduction relying on contiguity.
Distribution of phenol derivatives by river waters to the marine environment (Gulf of Gdansk, Baltic Sea)
Authors: Nehring Iga , Staniszewska Marta , Bodziach Karina
Published: March 2023

The aim of this study from 2020 was to identify the role of rivers, including those with low water flow and a constant inflow of bisphenol A (BPA), 4-tert-octylphenol (4-t-OP) and 4-nonylphenol (4-NP) to the marine environment. Water samples were collected from the small rivers flowing into the Gulf of Gdańsk and from the Vistula River. Final assays were performed using high-performance liquid chromatography with a fluorescence detector (HPLC-FL). The highest concentrations of phenol derivatives were found in summer, most likely due to higher consumption of products containing phenol derivatives. Another factor may be the type of development in the catchment area. The measurements did not exceed the PNEC, though this does not mean that the amounts of phenol derivatives introduced into the Gulf of Gdańsk by rivers can be ignored. Mean loads of xenobiotics introduced to the sea via rivers have been calculated as over 320 kg y-1 of BPA and about 55 kg y-1 of 4-t-OP and 4-NP each.
The Contextualization of Philanthropic Hadiths at PKU Muhammadiyah Hospital, Yogyakarta
Authors: Rohmansyah Rohmansyah , Zuhri Muh , Danarto Agung
Published: March 2023

Philanthropic hadiths are very interesting for contextual understanding in order to respond to social problems that occur in the community such as poverty and health problems which unwittingly increase day to day. This paper aimed to present philanthropic traditions about PKU Muhammadiyah hospital. The method used by researcher was analytical descriptive by using the method of socio-historical approach and Max Weber's social theory framework. The findings in this study were: First, philanthropic traditions of the hospital was delivered by the Prophet from the Companions of the Prophet around one hadith assisted by other hadiths. Second, contextualization of hadith understanding resulted in the formulation of its name; previously named Polyclinic. â€‹â€‹Muhammad Sudja considered that Muhammadiyah has not had a hospital which handled  needy people. Third, the roles of the PKU Muhammadiyah hospital are very large in the terms of public health services such as medical treatment, social services and in handling disasters. Fourth, the philanthropic movement conducted by the hospital are based on religious doctrines originating from Quran and al-Sunnah al-MaqbÅ«lah so that it can realize the noble ideals of the Indonesians, namely the true Islamic community; the main, justice, safe and prosperous society, and hence blessed by Allah SWT.
Marketing digital para las Pymes de Tungurahua
Authors:   Instituto Superior Tecnológico España, Arcos Naranjo Gissela Alexandra , Fernández Villacrés Gustavo Eduardo ,   Instituto Superior Tecnológico España, Vásconez Salazar José Luis ,   Universidad Estatal de Bolívar, Zúñiga Vásquez Freddy Giovanni ,   Instituto Superior Tecnológico España
Published: March 2023

Según American Marketing Association (2017), el marketing es la función que conecta al consumidor, al cliente y al público en general con el comercializador a través de la información. La información se utiliza para identificar y definir oportunidades y problemas, generar, perfeccionar y evaluar acciones, supervisar el rendimiento y mejorar la comprensión del proceso en su conjunto. Identifica la información necesaria para abordar estas cuestiones, desarrolla un método para la recopilación de información, gestiona y aplica el proceso de recogida de datos, examina los resultados y comunica las conclusiones y sus implicaciones.
BIST 30 ENDEKSİ PAYLARININ YAPAY ZEKA YÖNTEMİYLE TAHMİNİ ÜZERİNE BİR ARAŞTIRMA
Authors: SONGÜN Mehmet Harun , AKBALIK Murat
Published: March 2023

Bu makalede, 7 Ocak 2022 cuma günü itibarıyla Borsa İstanbul 30 endeksinde işlem gören payların gelecekteki değerini matematiksel model ve algoritmalarla hesaplamak için denetimli Makine Öğrenimi modeli kullanılmıştır. Gelecekteki fiyat öngörüsünü BIST 30 endeksinde yer alan payların Aralık 2003-Ocak 2022 tarihleri arasındaki günlük açılış, kapanış, düşük fiyat, yüksek fiyat ve hacim verileri kullanılarak hesaplanmıştır. Veri seti 2020 yılında başlayan pandemi dönemini ve 2001 yılında Türkiye’de yaşanan ekonomik kriz sonrası dönemi kapsamaktadır.Literatürde yer alan çalışmalardan kapsam bakımından farklı olarak her biri en az 2915 en çok 4707 işlem gününü kapsayan 30 farklı veri setine iki farklı zaman dilimi fiyat öngörüsü uygulanmıştır. Gelecek dönem fiyat öngörüsünde bulunabilmek için Yapay Zeka,Makine Öğrenimi algoritmalarından olan Karar Ağacı algoritması kullanılmıştır.
ISSUES AND CHALLENGES IN NIGERIA- NIGER REPUBLIC BORDER SECURITY
Authors: Muslim Arzika
Published: March 2023

This is an open border where contact is predominant and does not function as barrier between the two countries. It is a unique zone of cultural similarities, language, law as well as condition of trade, work, and life. This border is the location for the most intense interactions between the two populations. The border has the highest level of cross-border movement of border residents. Security challenge across this border is attributed to a constant movement of people and goods. This paper is on the issues and challenges of security and social stability along Nigeria-Niger Republic International border. It argues that amongst the various challenges to border security and social stability along the border, corruption, insecurity, porous nature of the border and uncontrollable movement of people are responsible. The persistence of these grim issues makes the border tumbled pathway to heightened state of insecurity and social instability across the border. This is in view of the numerous activities taking place across this border posing security threat. The paper employs reactive re-active model approach as a variant of linkage theory as a tool in understanding the study. Qualitative method was employed for this study. The paper concludes and recommends the study.
Uji Daya Hasil 18 Galur Kacang Tanah (Arachis hypogaea L.) Hasil Seleksi IPB Di Cianjur, Jawa Barat
Authors: Nuraina Safitri , Kusumo Yudiwanti Wahyu Endro , Purnamawati Heni
Published: March 2023

Pengujian daya hasil galur-galur hasil seleksi merupakan salah satu tahap dalam perakitan varietas unggul. Penelitian bertujuan mempelajari daya hasil 18 galur kacang tanah (Arachis hypogaea L.) generasi F8 hasil seleksi IPB. Penelitian dilaksanakan pada bulan Desember 2019 sampai April 2020 di lahan pertanian Desa Sukamanah, Kecamatan Cugenang, Kabupaten Cianjur, Jawa Barat, pada ketinggian 600 m dpl. Penelitian ini menggunakan Rancangan Kelompok Lengkap Teracak faktor tunggal dengan 18 galur uji dan 3 varietas pembanding. Berdasarkan hasil penelitian, daya hasil 18 galur kacang tanah generasi F8 hasil seleksi IPB menunjukkan terdapat beberapa karakter yang memiliki daya hasil nyata lebih tinggi dari varietas pembanding. Hasil uji lanjut menunjukkan bahwa ada perbedaan nyata antar galur pada beberapa karakter percobaan. Galur yang memiliki daya hasil tinggi yaitu G33, G41, G53, G99, G100, G133, G142, G205, G209, dan G234.

Kata kunci: galur, karakter, koefisien, seleksi
Pengaruh Pemangkasan Daun terhadap Produktivitas Tiga Varietas Kacang Tunggak (Vigna unguiculata L. Walp)
Authors: Riyandhini Thresna Suci , Purnamawati Heni , Kartika Juang Gema
Published: March 2023

Pemangkasan daun menjadi salah satu upaya yang dapat dilakukan untuk meningkatkan produktivitas kacang tunggak. Penelitian ini bertujuan mengetahui waktu terbaik pemangkasan daun dalam memperoleh produktivitas paling optimal. Penelitian dilaksanakan di Desa Tangkil, Kecamatan Citeureup, Bogor, dari bulan April hingga Juli 2017. Penelitian ini menggunakan rancangan kelompok lengkap teracak (RKLT) dengan dua faktor yaitu varietas (petak utama) dan waktu pemangkasan (anak petak) yang disusun pada petak terbagi (split plot) dengan empat ulangan. Petak utama adalah tiga varietas tanaman kacang tunggak, yaitu KT-2, KT-6, dan KT-8. Anak petak adalah waktu pemangkasan daun, yaitu 4 MST (minggu setelah tanam), 6 MST, 8 MST, dan 10 MST. Hasil penelitian menunjukkan pemangkasan daun berpengaruh nyata terhadap peningkatan jumlah polong, bobot kering polong, dan bobot biji kacang tunggak. Komponen hasil paling optimal didapatkan pada tanaman dengan perlakuan pemangkasan tua, yaitu minggu ke 8 dan 10. Pemangkasan minggu ke 8 menunjukkan hasil paling optimal dalam peubah umur berbunga, jumlah tandan bunga, jumlah bunga, jumlah polong, bobot kering polong, dan bobot biji. Pemangkasan pada minggu ke 10 menunjukkan hasil paling optimal dalam peubah jumlah daun, bobot 100 biji, dan indeks panen. Varietas KT-8 menunjukkan hasil paling optimal pada peubah jumlah daun, jumlah tandan bunga, jumlah bunga, jumlah polong, bobot kering polong, bobot biji, dan indeks panen.   

Kata kunci: indeks panen, split plot, optimal, jumlah tandan bunga, bobot 100 biji
Pengaruh Green Perceived Value (GPV) dan Green Brand Knowledge terhadap Purchase Intention to Buying Green Product Melalui Attitude Toward Purchasing Green Products
Authors: Hartanto Prasetyo , Hurriyati Ratih , Dirgantari Puspo Dewi
Published: March 2023

This study aims to analyze the effect of Green Perceived Value (GPV) and Green Brand Knowledge on Purchase Intention to Buying Green Products through Attitude Towards Purchasing Green Products. The data was obtained directly through the distribution of questionnaires, Google Docs, and WhatsApp to consumers who have purchased Green Products. The number of respondents in this research was 200 people. Questionnaire results were processed using Smart PLS version 3.29. The results of hypothesis testing show: Functional Value affects Purchase Intention to Buying Green Products with Attitude Towards Purchasing Green Products as mediation. Conditional Value affects Purchase Intention to Buying Green Products with Attitude Towards Purchasing Green Products as mediation. Social Value that does not affect Purchase Intention to Buying Green Products with Attitude Towards Purchasing Green Products as mediation. Emotional Value affects Purchase Intention to Buying Green Products with Attitude Towards Purchasing Green Products as mediation. Green Brand Knowledge affects Purchase Intention to Buy Green Products with Attitude Toward To Purchase Green Products through Attitude Toward To Purchase Green Products.
PENINGKATAN KAPASITAS KELOMPOK TANI DALAM MENGOLAH PAKAN IKAN ALTERNATIF BERBASIS LIMBAH ORGANIK
Authors: Andriani Yuli , Wiyatna Muhamad Fatah , Pratiw Fittrie Meyllianawaty , Pratama Rusky Intan
Published: March 2023

Sebagian besar sampah yang dihasilkan oleh warga di wilayah Sumedang ialah berupa limbah organik. Melimpahnya limbah rumah tangga seperti nasi, limbah nabati, limbah hewani dapat dimanfaatkan oleh masyarakat sebagai solusi menumpuknya limbah rumah tangga. Potensi limbah organik dari kegiatan domestik merupakan salah satu sumber yang dapat dimanfaatkan sebagai pakan ikan. Tujuan dilaksanakannya kegiatan ini adalah agar masyarakat dapat memanfaatkan potensi limbah rumah tangga yang terdapat di sekitar wilayahnya sebagai bahan baku pakan ikan. Metode yang digunakan pada kegiatan ini ialah penyuluhan berisi informasi dan demontrasi pemanfaatan limbah organik menjadi pakan ikan dengan teknik fermentasi yang diberikan oleh narasumber dari pihak akdemisi. Khalayak sasaran kegiatan ini adalah masyarakat di lokasi kegiatan yaitu Desa Gudang, Kecamatan Tanjungsari, Kabupaten Sumedang, khususnya Kelompok Perikanan Darat. Pihak-pihak yang mendukung  pelaksanaan kegiatan ini diantaranya adalah oleh Rumah Edukasi Biomethagreen dan anggota masyarakat di lokasi tersebut. Penyuluhan tentang pembuatan pakan ikan sangat bermanfaat bagi masyarakat yang sehari-hari memiliki kegiatan pertanian dan peternakan ikan dan unggas dengan harapan mampu menekan jumlah limbah yang mencemari lingkungan dan memanfaatkan limbah rumah tangga sebagai pakan. Respon dan antusiasime yang baik diberikan para peserta di lokasi menjadi faktor yang mendorong kelancaran penyelenggaraan kegiatan ini. Masyarakat Desa Gudang yang memiliki potensi dalam melakukan kegiatan perikanan dan peternakan yang tinggi menjadikannya sebuah peluang untuk menyediakan pakan yang bersumber dari bahan baku limbah rumah tangga, tidak hanya untuk pakan ikan akan tetapi dapat dimanfaatkan juga untuk pakan ternak.
Analisis Pengelolaan Media Humas Digital pada Media Sosial Instagram @riliv
Authors: Diniati Anisa , Cristiana Evi , Syifaa Sutarjo Moch Armien , Setiawati Sri Dewi
Published: March 2023

Social media is essential in building relationships between companies and their audiences. Not only playing a role in creating content and disseminating information, but the company's social media management team also needs to develop a strategic plan that is consistent and sustainable. This study examines how the Riliv Social Media Strategist team manages Instagram @riliv social media. This research focuses on the activities carried out in digital media, the characteristics of the use of digital media to represent the company in terms of the use of writing style, to strategies structured in such a way as building public trust and awareness of followers. The method used is a quantitative approach with a descriptive type of research. The results showed that the social media management efforts carried out by the Reliv Social Media Strategist team were structured and scheduled, starting from upload mapping, collaboration, creating content ideas, and activity evaluation. The forms of uploaded content are also very diverse with valid and consistent information on Riliv's philosophy as a psychology service start-up. Almost all the features on the Instagram application are used to build good relationships and closeness with their followers, especially the comment feature and direct message feature as interactive media that are more private.
Analisis Wacana Kritis Pemberitaan Penolakan Tambang Andesit di Desa Wadas pada Tempo.co
Authors: Kuncoro Abdi Sri
Published: March 2023

This study explains the dimension of the Teun A van Dijk model in online text news entitled "Rejecting the Andesite Mining in Wadas Village" by Tempo.co. Tempo's online newspaper provided survey data and data sources in text news entitled Rejecting the Andesite Mining in Wadas Village. The data collection technique in this research is used a descriptive-analytical documentation method with a critical discourse analytical approach of the Teun A van Dijk models. Investigation in Teun Van Djik's theory consists of three dimensions. Those three dimensions are superstructure, macrostructure, and microstructure dimensions. The superstructure dimension is about text consistency and schematization. The macro-structural dimension of Van Dijk's critical discourse analysis of the model discusses the problem: the discussion of the inhabitants of the village of Wadas refusing to mine andesite in their area. The microstructure dimension is background, detail, Intent, premise, sentence form (passive and active clauses), coherence (additive/additive coherence, causal coherence, and contrast coherence), pronouns (they and our pronouns), lexicons, graphics, and metaphors.
A Importância de Não Descurar a Anamnese em Tempos de Pandemia: Uma Síndrome de Abstinência de Paroxetina
Authors: Brites Raquel , Carvalho Rodrigues Anabela , Carneiro Cunha Filipa , Ferreira Céu
Published: March 2023

Este caso pretende realçar a importância de não descurar a anamnese em tempos de pandemia e a familiarização com os sintomas sugestivos de abstinência de antidepressivos.Mulher, 41 anos, com antecedentes de síndrome depressiva e hipertiroidismo. Medicada diariamente com paroxetina 20 mg, bisoprolol 2,5 mg e tiamazol 5 mg. Por autoiniciativa, suspendeu de forma abrupta a paroxetina, que cumpria há 3 anos. Passados 3 dias, iniciou quadro de tonturas, dispneia, cansaço, dor abdominal e diarreia. Dado o contexto de casos de infeção por SARS-CoV-2 no local de trabalho, foi pedido o teste laboratorial para SARS-CoV-2 cujo resultado foi negativo. No âmbito da vigilância TraceCOVID-19, a utente referiu a suspensão da paroxetina tendo tido indicação para retoma imediata, com consequente regressão total das queixas.O caso descrito mimetiza a clínica de uma infeção COVID-19, enfatizando, assim, a complexidade do diagnóstico da síndrome de abstinência de paroxetina.
INTRODUÇÃO À ASTRONOMIA FORA DA BOLHA
Authors: Lima Filho Fernando José Silva
Published: March 2023

A astronomia é rica historicamente e, com o passar do tempo ela tem ganhado cada vez mais adeptos. Apesar disso, muitas pessoas veem as aplicações dessa ciência muito distantes delas. Isso decorre do fato de que o sistema acadêmico apresenta a astronomia dentro da sua bolha, isto é, a bolha da matemática. Portanto, essas pessoas só pensam em uma coisa: dificuldade.

Introdução à astronomia fora da bolha vem para quebrar esse preconceito, rompendo as fronteiras do conhecimento astronômico e proporcionando uma leitura multidisciplinar e bastante reflexiva.
Patterns of Physical Activity Among Adults in Southern Nigeria
Authors: Ekerette NN , Sanusi RA
Published: March 2023

Background: Adequate physical activity enhances sound health, while inactivity often leads to adverse health conditions that undermine the overall quality of life.
Objective: To assess the pattern of physical activity (PA), including domains, sub-types and levels among adults in two states in Southern Nigeria.
Methods: In a descriptive, cross-sectional study, the International PA Questionnaire was used to obtain information from 1320 adults aged 20 to 64. Activity scores, reported in metabolic equivalents (METs), in minutes/week (METs-minutes/week), were computed for work-related, domestic/garden-related, transport-related, leisure time-related PA (LTPA) domains, and activity sub-types – walking, vigorous-intensity and moderate-intensity PA.
Results: The median values for total, work-related, domestic/garden-related, transport-related and LTPA were 4306.0 METs-minutes/week, 1510.0 METs-minutes/week, 915.0 METs-minutes/week, 396.0 METs-minutes/week and 0.0 METs-minutes/week, respectively. Walking, vigorous-intensity and moderate-intensity activity scores were 726.0 METs-minutes/week, 240.0 METs-minutes/week and 1800.0 METs-minutes/week, respectively. About 9.6%, 29.7% and 60.7% of adults had low, moderate and high PA levels, respectively. Following bivariate analyses, physical activity levels differed significantly between urban and rural settings (p = 0.043) and educational levels (p = 0.001). In logistic regression, males with secondary education had a higher likelihood of attaining higher PA levels (AOR = 4.12; CI: 1.36, 12.43; p = 0.012), while females with tertiary education were less likely to attain higher PA levels (AOR = 0.12; CI: 0.01, 0.94; p = 0.044) when compared with uneducated adults.
Conclusion: Transport-related and leisure time-related PAs were low in this study. Physical activity in all domains should be promoted to ensure maximum health benefits.
UPAYA PERLINDUNGAN ANAK DALAM PERADILAN PIDANA DI ERA PEMBERLAKUAN “NEW NORMAL” SELAMA PANDEMI COVID-19 DI INDONESIA
Authors: Ikhsan Ikhsan , Disemadi Hari Sutra , Kurniawan Syukri , Pujiyono Pujiyono
Published: March 2023

Upaya perlindungan dan pemenuhan hak anak dalam situasi pemberlakuan new normal di indonesia, maka dapat di lihat pada UU No. 35 Tahun 2014 yang sebelumnya adalah UU No. 23 tahun 2002. Perlindungan anak tersebut adalah segala kegiatan untuk menjamin dan melindungi anak dan hak-haknya agar dapat hidup, tumbuh, berkembang, dan berpartisipasi secara optimal sesuai dengan harkat dan martabat kemanusiaan, serta mendapat perlindungan dari kekerasan dan diskriminasi. Penelitian ini bertujuan untuk menganalisis yuridis perpektif perlindungan dan pemenuhan hak anak di peradilan pidana dari perspektif nasional dan internasinal serta upaya perlindungan dan pemenuhan hak anak dalam situasi pemberlakuan new normal. Pendekatan  yang  digunakan  adalah  pendekatan  yuridis  normatif  dilengkapi  dengan pendekatan analisis, koseptual dan komparatif  dengan mengutamakan  data  sekuder  dengan  analisis  kualitatif. Hasil penelitian menunjukkan upaya pemerintah dalam dilindungi anak secara optimal di era new normal ini, yaitu: a) menyederhanakan kurikulum; b) memberikan subsidi kuota internet, infrastruktur, dan fasilitas untuk belajar berbasis daring; c) mengoptimalisasi layanan pendidikan bagi anak di desa; d) adanya kerjasama dalam melindungi hak anak dalam pemberitaan media massa atau sosialisasi oleh Polri, komisi perlindungan anak indonesia, serta masyarakat; and e) pemerintah harus profesional, obyektif, proporsional, transparan dan akuntabel.
Differences in Nutritional Status of Elderly Users and Non Users of Complete Dentures
Authors: Nadia Rosa , Kusuma Hapsari Sulistya , Bakhtiar Dika Agung
Published: March 2023

Background: Dental and oral health problems due to tooth loss will have an impact on nutritional intake and nutritional status of the elderly.The elderly who do not replace missing teeth using dentures will decrease their chewing efficiency. One of the functions of dentures is to restore the function of mastication and speech. Objective: Knowing the difference in nutritional status of elderly users and non-denture users in terms of body mass index using a literature review. Method: Literature review Searching for articles using four Science Direct, Google Scholar, EBSCO, and PubMed database using relevant keywords and obtained 12 article results that match the research criteria. Results: Normal nutritional status is greater in elderly users of complete dentures compared to elderly who do not use complete dentures. based on measurements of body mass index, denture users and non-users have a significant difference. Conclusion: The use of complete dentures can affect nutritional status.