bluuebunny/crossref_metadata_2025 huggingface dataset:
Agent-oriented data clustering for medical monitoring
Authors: Strilets Viktoriia , Donets Volodymyr , Ugryumov Mykhaylo , Artiuch Sergii , Zelenskyi Roman , Goncharova Tamara
Published: April 2022

Medical data processing is one of the priority machine learning areas. Usually, data obtained in the process of medical patient monitoring are complex and have a different nature. Solving the problem of clustering, classification, or forecasting problem these data requires the creation of new methods or improvement of existing methods to improve the decision accuracy and effectiveness. The classical clustering approaches and the c-means fuzzy clustering method were analyzed. Based on the multiagent systems theory, it is proposed to use in the c-means method the separate rules for selecting elites when forming clusters and selecting the best of them in accordance with the chosen intra-cluster distance measures. The result of solving such a problem is the number of clusters, as well as the number of elements in them. The method quality was tested on Fisher iris data set using three measures of intra-cluster distance: Mahalanobis distance, Mahalanobis distance considering the membership function, and Kullbak-Leibler entropy. The highest accuracy of 98% was obtained for the distance measured by the Kullbak-Leibler entropy. Therefore, this measure was chosen to solve the clustering problem of medical monitoring data for prostate disease. Medical monitoring data were divided into four classes of patient states: “healthy persons”, “non-metastatic patients”, “metastatic patients” and “hormone-resistant patients”. The accuracy of clustering according to medical data was 95,6%. In addition to accuracy, the confusion matrix, ROC- and LF-curves were used to assess the method quality. The minimum value of the ROC-curve was 0.96 for Fisher's irises and 0.95 for medical monitoring data, which characterizes the high quality of the proposed clustering method. The loss function value is also quite small (-0.056 and -0.0176 for each considered data set), which means that the optimal cluster number and the distribution of data over them are obtained. Based on the obtained results analysis, the proposed method can be recommended for use in medical information and diagnostic decision support systems for clustering monitoring data.
Метод побудови динамічної моделі логічного об’єкта інформаційної системи та визначення закону його функціонування
Authors: Гайдур Галина Іванівна , Гахов Сергій Олександрович , Марченко Віталій Вікторович
Published: April 2022

The subject of the research in this article is the methods for detecting intrusions into the information systems of organizations to justify the requirements for the functioning of the monitoring agent of the selected logical object. The aim is to develop a method for building a dynamic model of the logical object of the information system and determine the law of its operation. Tasks: to substantiate the need to create security monitoring agents for logical objects of information systems; identify the main functions of security monitoring agents for logical objects; to propose a method for building a dynamic model of the functioning of a logical object and determining the law of its functioning. The methods used are abstraction, system approach, and methods of mathematical modeling using the provisions of the theory of finite automata. The following results were obtained. A method for constructing a dynamic model of a logical object of an information system is proposed. The dynamic model of the operation of the selected logical object reflects the allowable processes in the space of states that occur during the implementation of functions following the specifications defined by the protocol. This dynamic model is represented by a system of algebraic equations in the space of states, which are formed because of the formalization of the processes of realization of certain functions. The solution of a system of algebraic equations in the space of states as a dynamic model of a logical object is a regular expression for a set of admissible processes. This regular expression defines the set of possible trajectories in the space of states, which is the law of operation of this logical object. Conclusions. The proposed method for building a dynamic model of the logical object in contrast to the existing one is based on the formalization of the processes of implementing of partial functions of the protocol, which allows determining the law of the selected logical object, to ensure the adequacy and accuracy of the model. The law of functioning is the basis for the substantiation of initial data for a statement of problems of identification and diagnosing of a condition of the safety of logical objects of an information system. The solution to these problems is needed to substantiate the requirements for the functioning of the agent to monitor the state of the selected logical object and respond to its changes.vulnerabilities of information systems; the logical object of the information system; information system security status; dynamic model of a logical object; the law of functioning of a logical object
Fractal nature of arterial blood oxygen saturation data
Authors: Chuiko Gennady , Darnapuk Yevhen
Published: April 2022

The subject matter of this study was the processing of arterial blood oxygen saturation data (SaO2). The aim was to investigate the downsampling procedure of the SaO2 records on a broad range of scales. The object of study was a small data set (20 subjects, about 164 seconds duration, sampling rate 300 Hz) borrowed from the well-known portal of medical databases Physionet. The tasks to be solved are a test of the dataset heterogeneity, downsampling of the SaO2 series and its increments in a broad range of possible, checking the randomness of SaO2 series increments, argumentation in favor of applying the theory of Levy-type processes to the SaO2 increments and proving of their self-similarity, the definition of the geometrical fractal and its Hausdorff dimension. The methods used are the Levy-type processes theory, statistical methods, boxes-covering method for fractal structures, the autocorrelation function, and programming within MAPLE 2020. The authors obtained the following results: the dataset comprises three subsets with different variability; the records and their increments remain scale-invariant if the switching frequencies remain lower than the reduced sample rate; the increments of SaO2 records are a Levy-type and self-similar random process; the fractal is the set of positions of the non-zero increments (switch-overs) from a geometrical viewpoint. Conclusions. The scientific novelty of the results obtained is as follows: 1) the fractal nature and the self-similarity of SaO2 records and their increments were proved for the first time; 2) authors found the fractal Hausdorff dimensions for the subsets in the range (0.48…0.73) in dependence on variability; 3) authors found the principal possibility of the SaO2 data sizes essential reducing without losses of vital information.
La Autopercepción de las Funciones Ejecutivas como Predictoras de las Habilidades Sociales en Estudiantes Universitarios
Authors: Zavaleta-Herrera Tania Ibet , Reynoso-Alcántara Vicenta , Sanchez-Lopez Javier , Mejía-Castillo Aurora de Jesús , Vergara-Lope-Tristán Samana , Poumian-del-Puerto Manuel Alejandro
Published: April 2022

El presente estudio tuvo por objetivo analizar la relación entre funciones ejecutivas y habilidades sociales en estudiantes universitarios. Participaron un total de 176 alumnos y alumnas de entre 18 y 26 años. Se emplearon el Inventario para la Calificación del Comportamiento de Funciones Ejecutivas con nueve escalas y la Escala de Habilidades Sociales entre Iguales para Adolescentes con cinco dimensiones.
Los análisis estadísticos consistieron en regresiones lineales por pasos sucesivos. Se encontró que todas las habilidades sociales fueron predichas por al menos una función ejecutiva: las funciones de cambio e iniciativa fueron predictoras del factor de autopercepción de las habilidades sociales; el factor de expresión fue predicho por la función memoria de trabajo; por otro lado los índices de organización de materiales y automonitorización predijeron el factor de habilidades sociales de respeto; el índice de iniciativa fue predictor de la habilidad social para el manejo de conflictos y, finalmente, el rechazo de peticiones como habilidad social fue predicho por la función ejecutiva de cambio. Considerando los resultados obtenidos se destaca la importancia de la promoción en el desarrollo tanto de las funciones ejecutivas como de las habilidades sociales en ambientes educativos en beneficio para la vida escolar y social de los universitarios.
Effect of Fiber Length on The Composite Properties of Salacca zalacca Pellet Fibers – Epoxy
Authors: Andreas  , Sinuhaji Perdinan
Published: April 2022

Research on the effect of fiber length on the physical and mechanical properties of composite fibers has been conducted, with variations in fiber lengths of 1 cm, 1.2 cm, 1.4 cm, and 1.6 cm, each added Epoxy and Hardener 1: 1 then stirred by the Hand Lay Up method and pressed for 20 minutes at a temperature of 90ºC. The characterization of composite physical properties showed a density value of 1.1325 g/cm3, porosity by 1.53%, and water absorption by 1.33%. The physical properties of composites have met the standard SNI 03-2105-2006 and can be used as a composite replacement material. The characterization of the composite mechanical properties shows a maximum bending strong value of 25.15 kgf – 40.12 kgf, tensile strength of 11.31 MPa – 15.37 MPa, and a strong impact of 50.43 J/mm2-80.93 J/mm2 has met high impact ABS quality standards of 13.48 J/m2. All mechanical properties of the composite meet the JIS A 5905:2003 standard.
Design of Steel Plate Grasping Vacuum Equipment on TruLaser 3030 with Servo Motor
Authors: Wijaya Ambrosius Vitoaji Kepra , Sebayang Melya Dyanasari
Published: April 2022

A vacuum gripper is a device that uses a vacuum cup as a suction device and holds the workpiece load so that the workpiece can go through the process of moving from one position to another. In this research, the gripping vacuum is the main tool in the sheet metal material transfer machine so that the material can be easily moved from the wooden pallet to the TruLaser 3030 fiber machine table. The process of making this machine design requires careful calculation of the formula so that the appropriate machine components are obtained to lift material loads. The components needed in the design of this machine include a gripper vacuum, servo motor, load-bearing shaft, transmission drive, gear transmission, and a steel frame using a 300 x 300 Wide Flange Beam as a support for the whole machine. The sheet metal material used as the load is SS400 material sheet metal with a thickness of 15 mm and an area dimension of 2.44 m x 1.22 m. For this reason, strong components are needed and can withstand vertical and horizontal loads from the movement of materials and the load of the sheet metal material itself. It is recommended to use a suction motor on a gripping vacuum with a suction power of 48 m3/hour and electric power of 1.3 kW. In addition, the servo motor used must be able to withstand a load of 350 kg with a design power of 171.7 watts and a torque of 93 Nm, and straight gears with a ratio of 4:3.
Effect of Solid Content in Electrochemical Performance of Graphite Anode of Lithium-ion Batteries
Authors: Butarbutar Leyoni Metanencya , Priyono Slamet
Published: April 2022

Rechargeable batteries have been implemented in most portable electronic devices. Lithium-ion battery (LIB), as the main power source, dominates the mobile device market due to its high energy density, long shelf life, and environmentally friendly operation. In the rechargeable lithium-ion battery, there are four main components, one of which is the anode. The anode material used is commercial graphite. Thus, this study aims to determine the effect of solid content solvents on battery performance. The main discussion in this study is to analyze the effect of solvent variations of N, N Dimethyl Acetamide (DMAC) on the characteristics of the sheet and the difference in solid content of graphite anode sheets on battery performance. Identification of the formed phase was carried out by XRD, reduction and oxidation reactions by cyclic voltammetry test, battery capacity by charge/discharge test, and study of the electrochemical characteristics of the electrode material by electrochemical impedance spectroscopy test. The best anode sheet is produced by mixing 2.5 mL DMAC solvent at a thickness of 0.07 mm with a solid content of 25%. The results of the charge-discharge test showed a specific capacity of 309.33 mAh/g in the first cycle.
Development of Mortar for Repair of Cracked Concrete with Injection Method
Authors: MANALU HARDIANTI , Wismogroho Agus Sukarto
Published: April 2022

This study aimed to develop a mortar with the addition of glass fiber as a mortar reinforcement with variations in the addition of glass fiber (0 gram; 5.99 grams; 17.97 grams) which was homogenized with variations in the addition of aggregate (5.32 kg; 2.66 kg; 0 kg) and cement variations (1.56 kg; 3.41 kg; 5.25 kg). Mortar is used as a material for repairing cracked concrete by using the injection method. The mortar tests carried out were mortar flow testing, flexural strength testing, compressive strength testing, adhesive strength testing, and OM observations. The results of the mortar flow test with a mixture of cement without aggregate and the addition of 5.99 grams of glass fiber showed that the mortar could flow in gaps of 1 mm, 3 mm, and 5 mm. The optimum flexural strength test results with the addition of glass fiber are that the cement mixture is more than the aggregate with glass fiber 17.97 gram, the flexural strength value of the mortar is 0.74 MPa. While the optimum compressive strength with the addition of glass fiber is a mixture of more cement than aggregate with glass fiber 17,97 gram, the compressive strength value of mortar is 16.6 MPa. The results of the optimum mortar adhesive strength test value flowing in a gap are the addition of 5.99 grams of glass fiber; the mortar adhesive strength value is 3.31 MPa. Based on the results of observations using OM, the glass fiber that binds or can blend with the mortar is a mixture of cement without the addition of aggregates.
Synthesis of Conductive Carbon Sheet From Coconut Fiber with the Addition of Potassium Hydroxide (KOH) Activator
Authors: Sinaga Dian Surya , Indayaningsih Nanik
Published: April 2022

Research has been carried out on manufacturing conductive carbon sheets using carbon as raw material from coconut fiber with a Potassium Hydroxide (KOH) activator. First, activation was carried out using 1000 ml of 6M KOH solution mixed with 100 grams of carbon at 100℃ for 72 hours. Next, the carbon is pyrolyzed at temperatures of 900℃, 1100℃, and 1300℃ for 2 hours. Next, the pyrolysis carbon was washed with 2M HCl for 24 hours and washed with distilled water until the pH was neutral. Electrical resistance measurements were made with torque variations of 10, 20, and 30 kgf. cm using the four-point probe method, then the conductivity value was calculated. Finally, carbon characterization was carried out using the XRD tool. The increase in pyrolysis temperature causes the carbon conductivity to increase, which is 2.3855- 4.2340 S/cm at 900℃ and 6.8203-11.4577 S/cm at 1300℃. XRD analysis showed a sharp and narrow increase in diffraction peaks with each increase in pyrolysis temperature, indicating that carbon has a crystal structure close to graphite which is more ordered than carbon without an activator.
Solusi Pendidikan Islam terhadap aspek-aspek problematis pada MOOCs
Authors: Syifa Irfan Wahyu
Published: April 2022

Education that is developing now with the help of the latest technological tools has been able to represent educators in educational institutions. Education is no longer limited only by walls and blackboards, education is now more flexible and flexible, as is the case with MOOCs teaching methods which are predicted to be fierce competitors of traditional learning methods. The purpose of this study is to analyze the negative aspects of MOOCs and how Islam views them as a medium and a teaching and learning tool. In this study, qualitative descriptive research methods and library research are used to make it easier to describe the discussion. In addition, data analysis techniques use data presentation and conclusion. The results of this study indicate that educational methods may change but the cultivation of Adab and noble character which is the core of Islamic education should also not be forgotten so that students are not only smart but also have a noble and civilized character toward their Creator.

Abstrak

Pendidikan yang berkembang sekarang dengan dibantu alat teknologi yang mutakhir telah mampu mewakilkan para pendidik di institusi pendidikan. Pendidikan tidak lagi hanya dibatasi oleh dinding dan papan tulis, pendidikan sekarang lebih lentur dan fleksibel, seperti halnya metode pengajaran MOOCs yang diprediksi akan menjadi pesaing berat dari metode pembelajaran tradisional. Tujuan penelitian ini adalah untuk menganalisis aspek-aspek negatif dari MOOCs dan bagaimana Islam memandangnya sebagai media dan alat belajar mengajar. Dalam penelitian ini menggunakan metode penelitian kualitatif deskriptif dan library research agar mudah menguraikan pembahasan. Selain itu, Teknik analisis data dengan menggunakan penyajian data dan penarikan kesimpulan. Hasil penelitian ini menunjukkan bahwa metode pendidikan bisa saja berubah tetapi penanaman adab dan akhlak mulia yang menjadi inti pendidikan Islam juga tidak boleh dilupakan agar peserta didik tidak hanya pintar tetapi juga berakhlak mulia dan beradab kepada Penciptanya.
Learning Geometry and The Value of Life from The Arts: Ethnomathematics on The Gamelan Reyog Ponorogo
Authors: Kurniawati Annisa Dwi , Budiarto Mega Teguh , Ekawati Rooselyna
Published: April 2022

Many people still believe that mathematics is unrelated to human existence. However, mathematics is, in reality, inextricably linked to human culture and life. For example, Ponorogo, one of Indonesia's cities, is known for its culture and art, particularly Reyog Ponorogo. Therefore, mathematical principles that bring mathematics closer to human life can be investigated using existing civilizations. Furthermore, culture can be used as a basis for math education in schools. Thus, this study seeks to investigate geometric concepts and the value of life in gamelan Reyog Ponorogo. The research question is, what are the values and concepts of geometry in Gamelan Reyog Ponorogo?. This research is ethnography research. To gain a better understanding of the philosophical values inherent in each gamelan instrument Reyog Ponorogo, data is collected through observations, literature reviews, and interviews with Ponorogo elders.  The results showed that Gamelan Reyog Ponorogo uses the concept of geometry (field geometry, spatial geometry, transformation geometry, angular concepts, and the concept of two parallel lines cut by a line). In addition, each gamelan instrument Reyog Ponorogo contains traditional values, such as self-control, accountability, self-improvement, and so on. Therefore, it can be concluded that the gamelan Reyog Ponorogo is full of geometry concepts and the value of life.
The Effect of Hospital Management Information System Performance on Hospital Financial Reports Quality Moderated by Human Resources Competence: An Empirical Study at DKI Jakarta Province’s X Hospital
Authors: Pramono  , Adli
Published: April 2022

This research is aimed at, first, observing the impacts of the hospital management information system on the financial reports quality of Hospital X. Second, observing the impacts of hospital management information system performance on the financial report quality at Hospital X as moderated by HR competence. The research applied the quantitative method. Three variables were applied to this study, namely independent variable, namely hospital management information system performance. The moderation variable applied was HR competence and the dependent variable applied to this study was Financial Report quality. Its population includes all accounting and IT unit staff with 82 samples. Structural Equation Modeling (SEM) data analysis technique was applied during the data analysis process, whereas for the data input process, the study used SmartPLS software. The research results show that Hospital Management Information System Performance has an impact on the Financial Report Quality and Hospital Management Information System Performance has no impact on Financial Report Quality as moderated by HR competence.
The Relationship of Facebook Messenger Marketing to the Purchasing Intention of the Consumers of Philippine MSMEs
Authors: Casimiro Anne Valerie , Chua Cathleen , Pasquin Dominique Earl , Grimaldo Jun R.
Published: April 2022

Philippines, as the social media capital of the world, has the highest social media usage rate, with over 60% higher than the average rate for other countries and which amounts to an average of 11 hours of usage per day, as of 2021. Compared to over 9 hours per day last 2019, it is evident that the pandemic caused a spike in the statistics since more people are on their phones while staying at home. From the start of the pandemic, the use of social media platforms including Facebook Messenger for marketing product and service offerings from MSMEs has also increased. The restrictions brought upon by the rise of COVID-19, made MSMEs integrate the use of these platforms to market their products and connect with their consumers by providing online customer service. 300 respondents were asked to answer the survey which involves questions about service/web qualities and purchase intention to which the researchers discovered the significance of informativeness, assurance, and empathy towards the purchase intention of the consumers in encountering messages from MSMEs on Facebook Messenger. It was found that web and service quality factors affect the purchase intention of the respondents positively to a certain degree. This study has shown that most people prefer to use Facebook Messenger when it comes to purchasing things online. Different levels of significance with purchase intention were found among different factors of marketing messages sent through Facebook Messenger. Informativeness, assurance, and empathy are the ones that are significantly correlated with purchase intention. Whereas Access, Reliability, and Responsibility have a lower significance with Purchase Intention.
The Effectiveness of Group Counseling on Visual Imagery and Deep Breathing Techniques to Improve Achievement Motivation of Junior High School Students
Authors: Hariyati Anastasia , Sugiharto DYP , Awalya Awalya
Published: April 2022

The decrease in achievement motivation of students resulted in a decrease in academic achievement. Achievement motivation needs to be considered and developed in learning efforts in schools. The techniques in this study consisted of namely visual imagery techniques and deep breathing. Both of these techniques were derivatives of the mindfulness approach. The objectives of this study were namely (1) to examine the effectiveness of counseling services implementation by using visual imagery and deep breathing techniques to increase Achievement Motivation in students, (2) to determine the level of effectiveness of counseling services implementation by using visual imagery and deep breathing techniques to improve students’ achievement motivation at Public Junior High School 3 Colomadu Karanganyar. The research method used was a quasi-experimental design with a nonequivalent control group design. The research sample was obtained from the inclusion and exclusion criteria who had low Achievement Motivation totaling 40 students who were divided into four groups randomly. The results of hypothesis testing were obtained by using the Repeated Measures ANOVA test. The results revealed that the Deep Breathing technique in group counseling is more effective than the Visual Imagery technique. However, the combination of the two techniques is significantly more effective. Based on the research results, it can be concluded that there are differences in the effectiveness level of the four groups in increasing the totaling 40 students of Public Junior High School 3 Colomadu. Group counseling services using two techniques, namely visual imagery, and deep breathing techniques are more effective than using only one technique. In addition, if the two techniques are compared, the deep breathing technique is more effective.
The Study of Spurt of Blood in the lens of The Theatre of Cruelty
Authors: Fatemeh Sadat Basirizadeh  , Narges Raoufzadeh  , Shiva Zaheri Birgani
Published: April 2022

This paper explains Antonin Artaud's Spurt of Blood in the lens of The Theatre of Cruelty. Antonin Artaud is one of the most famous writers in the history of theatre. Antonin Artaud is considered to be the main contributor to the ideologies of Theatre of Cruelty in the early twentieth century as a reaction to the generic and ordinary ways in which theatre was created In Antonin Artaud's A Spurt of Blood examines subjects that may appear frightening to the general public such as blasphemy against God and the idea of innocence being reversed to lust, or love to depravity, or security to terror.
About Delegated Legislation
Authors: Kozhevnikov Vladimir Valentinovich
Published: April 2022

The problems of delegated lawmaking are considered. The author comes to the conclusion that if the domestic legal doctrine has a negative attitude to the problem of delegated legislation and there are very few examples of it, then in the countries of the Romano-Germanic and Anglo-Saxon legal families, legal science pays increased attention to this problem, and the role and importance, specific the weight of the right delegated in the system of sources of law is constantly increasing.
Effect of Compensation, Work Environment, and Teamwork on Employee Loyalty of PT Agung Berkat Bintatar Abadi
Authors: Zufri Kholis Pulungan  , Rindi Andika
Published: April 2022

The purpose of this study was to determine the effect that compensation (X1), work environment (X2), and teamwork (X3) had on employee loyalty (Y) at PT Agung Berkat Bintatar Abadi. The population for this study comprised all 78 workers of PT Agung Berkat Bintatar Abadi. The sample size was calculated to be 78 respondents. This study took place in 2022. This study analyzed quantitative data using SPSS multiple linear regression models. The findings indicated that salary, work environment, and teamwork all had a favorable and substantial influence on PT Agung Berkat Bintatar Abadi's employee loyalty, both partly and concurrently. Compensation was the most influential factor in determining employee loyalty. Employee loyalty can be attributed to compensation, work environment, and teamwork 95.6 percent of the time, with the remainder attributed to other factors. Employee loyalty was inversely related to salary, work environment, and teamwork.
Evaluation of the Implementation of Fixed Assets Accounting at the North Sumatra DJKN Regional Office based on PSAP No.07 about Fixed Assets Accounting
Authors: Iman Harris Wijaya T.  , Anggi Pratama  , Oktarini Khamilah
Published: April 2022

Fixed Assets is one of the important components in the balance sheet that plays a significant role in policy making in government institutions. Therefore, the recording and reporting of fixed assets must comply with government accounting standards. This study aims to evaluate the application of fixed asset accounting at the North Sumatra DJKN Regional Office based on PSAP No. 07 about Fixed Assets Accounting. The method used in this study is a qualitative approach with descriptive analysis that compares the suitability of the application of fixed asset accounting with government accounting standards. Data was collected through interviews and supporting report documentation. The results showed that the North Sumatra DJKN Regional Office had carried out the administration of fixed assets in accordance with PSAP No. 07 about Fixed Assets Accounting but with the finding of errors in the recording of fixed assets of Buildings that should have been transferred to other asset posts and the value of assets that have been discontinued from government operations which are still recorded even though the assets have been disposed of. The North Sumatra DJKN Regional Office is recommended to follow up on recording errors by reclassifying assets and making reports related to recording errors in the application system.
Burnout Mempengaruhi Kinerja Perawat Di RS Panti Waluya Malang
Authors: Rosdiana Yanti , Maemunah Neni , Ka’arayeno Arie Jefri
Published: April 2022

Tenaga kesehatan perawat adalah tenaga kesehatan yang memiliki jumlah paling banyak di rumah sakit . Perawat memiliki tugas utama dalam membantu kesembuhan dan memulihkan kesehatan pasien dari kematian baik dari segi biologi, psikologis, social dan spiritual. Perawat sangat rentan mengalami stress kerja, hal ini dikarenakan adanya beban kerja yang berlebih yang sering dikenal dengan nama burnoet. Tujuan dalam0penelitian ini adalah mengetahui adanya hubungan bormoet dengan kinerja perawat di RS Panti Waluya Sawahan Malang. Observasi analitik adalah desain pada penelitian ini dengan pendekatan cross-sectional.cSampelodiambil dengan teknikopurposive sampling sejumlah 1140responden.0Data dikumpulkan menggunakan kuesioner MBI (Maslach Burnout Inventory) untuk variable burnout dan kuesionare kinerja dari Nursalam untuk variable kinerja perawat,. Data dari hasil penelitianodianalisis secara univariat yang disajikan secara distribusi frekuensi dan secara bivariat mengunakan uji chi square. Hasil menunjukan adanya hubungan burnout dengan kinerja perawat di RS Panti Waluyo Sawahan Kota Malang (p = 0,046 (0,05). Dari hasil penelitian ini diharapkan perawat bekerja lebih baik dengan tanpa adanya tekanan yang dapat menimbulkan terjadinya bournot saat bekerja.
Stres, Kecemasan Dan Perilaku Merokok Merupakan Masalah Psikososial Yang Dialami Generasi Z
Authors: Rahmadanty Indari Putri , Alfianto Ahmad Guntur , Ulfa Miftakhul
Published: April 2022

ABSTRAK Generasi Z yang menjadi santri di pondok pesantren pedesaan tidak hanya mengalami masalah pendidikan saja namun masalah kesehatan jiwa dan psikososial. Tujuan dari studi ini adalah menggambarkan tentang masalah psikososial yang pernah dialami oleh generasi Z di pondok pesantren pedesaan. Studi ini menggunakan teknik survey analitik yang dimana peneliti menggali fenomena yang ada di populasi tersebut dengan teknik sampling adalah puposive sampling. Adapun jumlah responden dalam studi ini adalah 155 santri dengan mengisi kuesioner General help Seeking Quastionare Vignate Version (GHSQ-V). Hasil studi ini adalah masalah psikososial yang pernah dialami oleh genrasi Z di pondok pesantren pedesaan adalah stres dan kecemasaan. Selain itu dari jumlah responden laki-laki sebanyak 66 santri yang melakaukan perlilaku pengunaan zat adiktif (merokok) sebanyak 47 santri. Sehingga kesimpulan dari studi ini adalah masalah psikososial yang pernah dialami oleh generasi Z di pondok pesantren pedesaan adalah stres, cemas dan perilaku pengguna zat adikitif (merokok). Sehingga pada penelitian berikutnya adanya upaya pencegahan masalah psikosisal pada generasi Z di pondok pesantren wilayah pedesaan.
EFEKTIVITAS METODE MENDONGENG (STORYTELLING) DALAM MENINGKATKAN KETERAMPILAN BERBICARA DAN KETERAMPILAN MEMBACA SISWA (Sebuah Studi Kasus di SDN 55 Bengkulu Selatan)
Authors: Hidayat David Budi
Published: April 2022

This study aims to find out how much the storytelling method can improve speaking skills and student reading skills and to determine the effectiveness of using storytelling methods in students' speaking skills and reading skills. The population of this study were all students of SDN 55 Bengkulu Selatan. The  sample  used  was  30  students  in  one  class  in  class  III  SDN  55  South Bengkulu. This study was classified as quasi experimental with one group pretest posttest design which only used one group for the pretest and posttest design. The instrument of this study was a test, this initial study was conducted pretest, then carried out the application of the storytelling method (treatman) and the final activity was  carried  out  posttest.  The  results  of  the  study on  speaking  skills showed that there was an increase in student scores from 38 to 50.83, which included aspects of intonation 31.03%, pronunciation aspects 35.59%, fluency aspects 34.52%, and vocal aspects 33.94%. The results of the reading skills study showed that there was an increase in student scores from 40.66 to 51.83 which included 25.81% pronunciation aspects, 25.42% intonation, 33.32% fluency aspects, and 25.40% sound clarity aspects. This study concluded that: First, the Storytelling method can improve speaking skills and reading skills in students as indicated by an increase in the average score of 33.77%, for speaking skills and an increase in the average score of 27.48%, for reading skills, which covering each of the four aspects of speaking and reading. Second, the Storytelling method gives a significant influence (0.05) in improving students' speaking and reading skills. This study will contribute to teachers as one of the effective strategies in teaching students to speak and read.
Ação educativa sobre aleitamento materno no grupo PROAME em uma Unidade Básica de saúde
Authors: Santos Amanda Araújo dos , Cunha Amanda Guimarães , Neves Dayse Vanessa Araújo , Caldas Esther Miranda , Bevilaqua Jannaina Campos , Pereira Larissa Gabrieli Batista , Cardoso Maria Eduarda de Oliveira , Oliveira Maria Luiza Pinheiro de
Published: April 2022

O aleitamento materno exclusivo é quando a alimentação do bebê se restringe ao consumo do leite materno, do nascimento até os seis meses de vida, é a nutrição necessária para a criança, não havendo necessidade de acrescentar outros alimentos e líquidos. As orientações adequadas às gestantes e lactantes quanto ao aleitamento materno no contexto da atenção primária tem fortes influências positivas no processo de amamentação, na adesão e continuidade. Este estudo busca relatar a experiência de acadêmicas de Enfermagem, da Liga Acadêmica Paraense de Enfermagem em Saúde da Mulher e Obstetrícia, a partir de uma atividade educativa em saúde junto às mães lactantes do grupo do Programa de Aleitamento Materno Exclusivo de uma Unidade Municipal de Saúde. O presente estudo trata-se de uma pesquisa descritiva, de natureza qualitativa, do tipo relato de experiência, desenvolvido por estudantes de graduação em Enfermagem. As ações desenvolvidas visaram transmitir às gestantes informações relacionadas ao aleitamento materno, importância, vantagens, além de suporte e orientações sobre ordenha e o correto armazenamento do leite materno. Ao analisar o relato observou-se que os temas abordados no grupo são de suma importância, pois gerou dúvidas e interesse por parte das mães presentes, mesmo entre aquelas que já possuíam determinado conhecimento sobre o assunto. Outrossim, vale ressaltar que a palestra e a roda de conversa permitiram a participação dessas mulheres na dinâmica, assim como as perguntas direcionadas a esse público sobre dificuldade no aleitamento o qual permitiu que fosse esclarecido e sanado as dúvidas que ainda existiam sobre essa temática.
Revisão sistemática da literatura: Produção de biodiesel a partir de óleo residual de fritura
Authors: Florindo Débora Nathália Fernandes , Freitas Stefani Gabrieli Dias de , Rodrigueiro Mariana Matulovic da Silva , Mollo Neto Mario , Oliveira Kassandra Sussi Mustafé , Santos Paulo Sérgio Barbosa dos
Published: April 2022

O objetivo deste trabalho é apresentar um conjunto de trabalhos publicados entres os anos de 2017 e 2021 sobre o tema utilização de óleo residual de fritura para produção de biodiesel, onde seja possível realizar uma análise das tecnologias desenvolvidas nesse período.  Para isso foi realizada uma busca nas bases de dados IEEE, Scielo, Science Direct, Scopus e Web of Science onde, a partir de String de busca para selecionar trabalhos considerando tema, ano de publicação, foram encontrados 582 artigos publicados. Para sintetização dos resultados foi utilizado o software Start, onde foram aplicados critérios de seleção para escolha dos artigos a ser utilizados na revisão. Após a execução das etapas de seleção dos trabalhos no software foram selecionados 28 artigos realização da Revisão Sistemática, onde, desses 28 artigos selecionados são apresentados os métodos de trabalho e os resultados obtidos pelos autores, possibilitando uma análise das tecnologias pesquisadas ao logo do período de estudo.
Squeezed: The impact of Covid-19 on Mozambican agriculture
Authors: Artur Luis , Macamo Rafael da Cruz , Romão Dércio
Published: April 2022

The world is facing a pandemic of an unprecedented nature. By the end of October 2020, the Covid-19 pandemic had claimed over a million lives and forced lockdowns across the world. People were restricted in their movements and economies around the world are still in limbo. This article analyzes the impacts of Covid-19 on the Mozambican agricultural sector by the end of 2020 when the pandemic was still a novelty and there were no vaccines available. Using secondary data analysis and interviews, this paper argues that the agricultural sector, especially cash crops, has been pressured by a combination of pre-existing factors, including weather conditions, terrorist attacks, and the financial crisis, which were, then, exacerbated by the new challenges presented by Covid-19. The direct effects of Covid-19 on the Mozambican agricultural sector were (1) a limitation on imports of essential agricultural inputs such as seeds, pesticides and fertilizers, and (2) a considerable reduction in the production and export of cash crop products. In addition, we found that food crops, which are less dependent on the global market, were less impacted. Nevertheless, the long-term impacts remain unclear, and more research is needed to provide a comprehensive understanding. Based on the results, we recommend that the impacts of Covid-19 be analyzed and better understood using a holistic approach that integrates data on pre-existing conditions and their dynamics to model future scenarios. Finally, we recommend expanding investments in local production of essential agricultural inputs such as fertilizers, improved seeds and pesticides.
"Casa de apoio"? - Permanência de Famílias no tratamento do câncer infanto juvenil
Authors: Soares Quezia Falcão , Castro Laura Santos de , Valle Yasmin de Miranda Sant'Ana , Barcia Leila Leontina do Couto , Barreto Ana Claudia Mateus , Silva Aline Cerqueira Santos Santanda da
Published: April 2022

Objetivos: Analisar a permanência de famílias de crianças e adolescentes em casa de apoio durante o tratamento oncológico e descrever as características dessas crianças e adolescentes em tratamento oncológico em casa de apoio. Métodos: Pesquisa de abordagem qualitativa, tipo estudo de caso. A coleta de dados foi realizada através de entrevista não diretiva em grupo com 20 participantes divididos em 6 grupos de familiares de crianças e adolescentes em casa de apoio. Resultados: Na caracaterização de crianças e adolescentes identificou-se  que o acesso ao centro de referência oncológico ainda é difícil para as famílias que residem longe de centros urbanos, cooperando para o diagnóstico tardio e quadros avançados da doença. O público feminino foi o cuidador principal com sobrecarga de trabalho. Foram identificadas redes de apoio social e afetiva no ambito da casa de apoio. As familias necessitam de uma estrutura de apoio durante o tratamento oncológico infantojuvenil. Conclusão: O acesso à rede de saúde no câncer infantojuvenil ainda apresenta impedimentos estruturais e técnicos, comprometendo o diagnóstico precoce. A casa de apoio oferece estrutura de suporte e incentiva a formação de redes de apoio social durante o tratamento oncológico.
Síndrome do esgotamento profissional e fatores relacionados em docentes
Authors: Oliveira Helter Luiz da Rosa , Balk Rodrigo de Souza , Graup Susane , Muniz Ane Gabrielle , Souza Carla Gabriela Rodrigues de
Published: April 2022

A Síndrome do Esgotamento Profissional (SEP) se caracteriza como uma doença do trabalho. Dentre os fatores ligados ao desenvolvimento da SEP, as questões relacionadas às condições de trabalho têm um peso significativo. Com isso, o estudo objetivou verificar se a rede de ensino em que os(as) professores(as) lecionam, Municipal, Estadual e Federal, tem influência no desenvolvimento da SEP e seus fatores relacionados. Caracteriza-se como um estudo descritivo diagnóstico, com docentes de escolas da rede pública de Uruguaiana/RS. Fizeram parte do estudo 91 professores(as) sendo 40 da rede Estadual, 31 da rede Municipal e 20 da rede Federal de ensino. Para avaliar a SEP, foi utilizado o Inventário JBEILI inspirado no Maslach Burnout Inventory para Síndrome de Burnout, associado a um questionário desenvolvido pelos(as) autores(as) para o levantamento de demais variáveis. Não se encontrou valor estatisticamente significativo para os índices médios da SEP entre as redes de ensino, porém encontrou-se correlação entre a pontuação da SEP e a carga horária e renda na rede municipal. Identificou-se que a presença de SEP esteve associada significativamente com a renda, sendo que 43,2% dos(as) professores(as) com o indício de SEP, estavam na classe financeira mais baixa. A rede Estadual apresentou associação significativa com o tempo de docência, bem como a rede Municipal apresentou a SEP associada com a faixa etária mais jovem. O estudo obteve informações valiosas, apontando a necessidade de intervenções voltadas à saúde mental de professores(as), além de mais estudos envolvendo esta população.
Aproveitamento integral do cupuaçu na área de panificação
Authors: Costa Caroline Machado da , Silva Keila Arruda da , Santos Ivone Lima , Yamaguchi Klenicy Kazumy de Lima
Published: April 2022

O cupuaçu é uma fruta amazônica com sabor exótico e ricas propriedades nutricionais. Entretanto, o despolpamento gera um grande volume de resíduos agroindustriais. O objetivo deste trabalho foi realizar o aproveitamento integral do cupuaçu na elaboração de um produto de panificação. Foram realizadas as análises de pH da polpa; análise de composição de umidade, cinzas, proteínas, lipídios e carboidrato total da polpa, casca e sementes de cupuaçu; e análise sensorial do produto desenvolvido. A polpa apresentou pH de 3,65 e nela foram obtidos os maiores teores de umidade. Já as sementes apresentaram maiores teores de cinzas e lipídeos. Enquanto as cascas apresentaram maiores valores de carboidratos totais. O panetone com farinha da casca de cupuaçu, recheado com geleia de cupuaçu e cupulate obteve boa aceitação entre os avaliadores, obtendo pontuação máxima na escala hedônica com 73% para o sabor e acima de 50% para os itens de aroma, aparência e textura. Quanto à intenção de consumo, 58,1% dos provadores o comeriam sempre e mais de 80% certamente comprariam o produto. Dessa forma, o panetone formulado a partir do cupuaçu e seus resíduos agroindustriais apresentou-se como um produto com maior valor nutricional, presença de compostos bioativos e sensorialmente aceito por consumidores potenciais, indicando ser uma opção de uso racional e sustentável de matéria-prima, diminuindo custos e desperdício, valorizando o fruto e a cadeia de produção do cupuaçu na região Amazônica.
Mapeamento Sistemático das produções sobre bioprospecção na Amazônia entre o período de 2010-2020
Authors: Rufino João Lucas da Silva , Abegg Maxwel Adriano
Published: April 2022

A Amazônia possui um potencial grande quando se observa o contexto da Sustentabilidade. Muito desta propensão ao Desenvolvimento Sustentável advém da grande parcela de biodiversidade que compreende este espaço Amazônico. Neste sentido acaba sendo perceptível a necessidade de haver pesquisas científicas voltadas para exploração sustentável dos recursos naturais amazônicos. Nesta revisão estruturada objetivou-se analisar os dados de artigos científicos para responder ao questionamento “Qual o cenário da bioprospecção no Contexto Amazônico?”. Aplicou-se a técnica PICo para organização das strings de busca, Snowballing para busca de estudos secundários e Grounded Theory de Strauss para análise dos resultados e geração indutiva de teoria dentro de um recorte temporal de 10 anos, entre os anos de 2010 e 2020. Os resultados desta Revisão indicam um cenário, aparentemente, ainda pouco explorado em relação a temática Bioprospecção na Amazônia, bem como a Bioprospecção de Fungos Amazônicos. Observa-se um cenário desafiador e uma percepção de que questões que envolvem o tema “sustentabilidade” estão pouco difundidas entre as interdisciplinaridades das áreas que compõem as Ciências Ambientais.
Avaliação dos níveis de ansiedade-traço e ansiedade-estado de estudantes de enfermagem em um centro universitário durante a pandemia da Covid-19
Authors: Fontes Anisia Vieira Souza , Costa Izadora Gonçalves da , Lima Paulo Autran Leite
Published: April 2022

Objetivo: O objetivo desse estudo foi avaliar os níveis de ansiedade-traço e ansiedade-estado de estudantes de enfermagem de um centro universitário durante a pandemia da Covid-19. Metodologia: Trata-se de um estudo de abordagem transversal, quantitativo, qualitativo e de amostragem por conveniência. Utilizamos como instrumento de pesquisa o questionário de ansiedade-traço e ansiedade-estado- IDATE (Spielberger, Gorsuch e Lushene, 1970), questionário composto por duas escalas likert onde a resposta varia de 1 a 4. Resultados: Houve adesão a pesquisa de 138 discentes do curso de enfermagem, onde concluímos que alunos do Grupo 1 e Grupo 2 apresentaram índices de ansiedade-estado e ansiedade-traço maiores que o Grupo 3. Conclusão: Houve uma exacerbação nos níveis de ansiedade dos estudantes de enfermagem devido as mudanças propostas no ensino, tornando-se híbrido.
Impactos da disposição de resíduos sólidos urbanos no solo e água nos municípios de Macapá e Santana – Amapá
Authors: Carim Marcelo de Jesus Veiga , Torres Admilson Moreira , Takyiama Luiz Roberto , Silva Junior Orleno Marques da , Souza Maurício Oliveira de , Souto Flavio Augusto Franca , Baia Maxwell , Barata Jorgeana Barros , Souza Artur Jorge Braga de , Correa Paulo Roberto de Souza
Published: April 2022

A disposição final inadequada dos resíduos sólidos é um problema comum na maioria das cidades brasileiras, reflete a precariedade do sistema de saneamento básico, em especial dos serviços de limpeza urbana e manejo de resíduos sólidos, gerando grandes impactos socioeconômicos e ambientais no país. A região norte do Brasil apresenta os piores dados de cobertura de saneamento básico e disposição correta de resíduos sólidos com grandes possibilidades de contaminação dos ambientes por conta dessa problemática. Dessa forma, o objetivo do presente trabalho foi avaliar os parâmetros físico-químicos e bacteriológicos das águas superficiais e subterrâneas do aterro sanitário do município de Macapá e do antigo lixão do município de Santana, localizados no Estado do Amapá, para aferir se atendem aos padrões estabelecidos nas Resoluções CONAMA nº 357/2005 e nº 274/2000. Avaliou-se ainda os níveis e a distribuição de onze metais pesados no solo dessas áreas. As amostras de solo e água foram coletadas em outubro de 2020 e, posteriormente, realizadas as análises desses parâmetros em laboratório. Os resultados obedeceram aos valores determinados pela Resolução CONAMA 420/2009, mostrando que a maioria dos parâmetros estavam dentro da normalidade com exceção de alguns pontos que apresentaram alta DBO, cor e turbidez. O trabalho representou um instrumento básico para subsidiar tomada de decisão dos gestores municipais quanto a intervenções/melhorias nessas áreas de disposição final de resíduos sólidos, objetivando minimizar os impactos desses depósitos na qualidade da água e do solo e, consequentemente, apresentar padrões em conformidade com a legislação ambiental sobre o tema.