bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALYSIS OF THE ROLE OF LEARNING MOTIVATION IN MODERATING THE INFLUENCE OF SELF-EFFICACY AND SELF-REGULATED LEARNING ON ACCOUNTING COMPUTER LEARNING OUTCOMES
Authors: Saputri Anggun , Mardi Mardi , Muliasari Indah
Published: October 2024

The purpose of this research to know and analyze the role of learning motivation in moderating the influence of self-efficacy and self-regulated learning on accounting computer learning outcome. Affordable population in this research amounted to 142 students of class XI financial accounting and institution at SMK Negeri 50 & 46 Jakarta. This research using quantitative research with survey method. Data collection using questionnaires and documentation. Data processing using application of SPSS v.25 with moderated regression analysis (MRA) model. The result of this research show that self-regulated learning has a positive and significant influence on accounting computer learning outcome. But, self-efficacy has no significant influence on accounting computer learning outcome. So, learning motivation can’t moderate the influence of self-efficacy on accounting computer learning outcome. However, learning motivation can moderate the influence of self-regulated learning on accounting computer learning outcome. Thus, the role of learning motivation in moderating the influence of self-efficacy and self-regulated learning can be the right choice for teachers to develop student learning outcome in accounting computer learning.
PERCEPTIONS ABOUT TEACHER’S PROFESSION, FAMILY ENVIRONMENT, SELF-EFFICACY, AND PEERS ON INTEREST TO BECOME TEACHER AMONG FACULTY OF ECONOMICS STUDENTS
Authors: Azalia Farah Cantika , Wolor Christian Wiradendi , Usman Osly
Published: October 2024

The purpose of this study was to determine the direct and indirect influence between the perceptions about teacher’s profession, family environment, self-efficacy, and peers on the interest in becoming a teacher in students of the FE UNJ 2019, either partially or simultaneously. This research design is a quantitative approach to the survey method. Data collection technique with a questionnaire using a Likert scale. The data analysis technique was using multiple linear regression using SPSS 24. This study used the "proportionate stratified random sampling" with the slovin formula calculation so that a sample of 162 students was obtained. The results of multiple linear regression are Y = 12.286 + 0.085X1 + 0.153X2 + 0.175X3 + 0.071X4 + 0.806. The results of the F test are F count 21,100 > F table 2.43 and a significance value of 0.000 <0.05. Then the results of the T test on all independent variables have T count > T table 1.97519 and a significance value < 0.05. So based on these calculations, both simultaneously and partially, the variable X1, X2, X3, and X4 have a positive and significant effect on Y. Perceptions about teacher’s profession, family environment, self-efficacy, and peers can explain the bond variable of interest in being a teacher by 35% while the remaining 65% is influenced by other variables outside of this study.
THE EFFECT OF PRESSURE, OPPORTUNITY, AND RATIONALIZATION ON ACADEMIC FRAUD IN STUDENTS OF THE FACULTY OF ECONOMICS
Authors: Hartono  , Roni Faslah  , Adha Maulana Amirul
Published: October 2024

The purpose of this study was to determine the effect of pressure, opportunity, and rationalization on academic fraud on students of the Faculty of Economics, Universitas Negeri Jakarta, class of 2019. This research is a quantitative study using the survey method and using multiple regression analysis. The sample in this study were 110 students using purposive sampling. The results of this study show: (1) There is a positive and significant effect of pressure on academic fraud in students of the Faculty of Economics, Universitas Negeri Jakarta, Class of 2019. (2) There is a positive and significant effect of opportunity on academic fraud in students of the Faculty of Economics, Universitas Negeri Jakarta, Class of 2019. (3) There is a positive and significant effect of rationalization on academic fraud in students of the Faculty of Economics, Universitas Negeri of Jakarta. (4) There is a positive and significant influence of pressure, opportunity, and rationalization on academic fraud in students of the Faculty of Economics, Universitas Negeri Jakarta, Class of 2019.
THE EFFECT OF EMOTIONAL INTELLIGENCE AND SELF-EFFICACY ON CAREER DECISION MAKING OF VOCATIONAL HIGH SCHOOL STUDENTS
Authors: Yanuar Diki Muhammad , Wahono Puji , Suherdi
Published: October 2024

This study aims to determine The Effect of Emotional Intelligence and Self-Efficacy on The Career Decision Making of Class XII Students of SMK Negeri 14 Jakarta. The method used is a survey method with a quantitative approach through statistical analysis using multiple linear regression with the IBM SPSS version 24.0 program tool. The sampling technique in this study uses Proportional Random sampling or proportional random sampling. The population used was 239 students with a sample size of 139 students using the Slovin formula with an error rate of 5%. Data collection uses survey results through filling out a questionnaire or questionnaire and using a Likert scale. Furthermore, the data analysis technique in this study consists of instrument test (validity and reliability); analysis requirement test (normality test and linearity test); classical assumption test (multicollinearity test and heteroscedasticity test); and hypothesis testing (F test, T test, and determination coefficient test). Based on the results of this study indicate that emotional intelligence affects career decision-making; Self-efficacy affects career decision-making; Emotional intelligence and self-efficacy together affect career decision-making.
MSME PERFORMANCE IN THE DIGITAL ERA: THEORETICAL STUDY THE ROLE OF LITERACY AND SKILLS
Authors: Julianti Nurul Dewi , Suparno  , Nurjanah Siti
Published: October 2024

This study uses a theoretical research approach to create proposition regarding the performance of Micro, Small, and Medium Enterprises (MSME) in the digital era. This study elaborates several findings from previous research as a reference. Resource Based View Theory and Human Capital Theory are used as supporting theory. To develop a research reference model that explains the relationship between literacy and abilities and MSMEs' performance in the digital era, qualitative research methods utilizing literature studies were conducted. This study also provides suggestions for developing variables and indicators in measuring performance and other variables that influence MSME performance. The result of the study provide recommendations that literacy and skills as references in the development of Micro, Small, and Medium Enterprises in the digital era have an important role in the performance of MSMEs to improve national economic prosperity.
VOCATIONAL SCHOOL STUDENTS' PERCEPTIONS REGARDING ENTREPRENEURSHIP PRACTICES, READINESS AND INTEREST
Authors: Ramadan Rian Rizki , Yohana Corry , Adha Maulana Amirul
Published: October 2024

This study was conducted with the aim of describing entrepreneurial practices, entrepreneurial readiness, and entrepreneurial interest in vocational high school students based on gender and expertise competencies at Public Vocational High School 22 Jakarta. The research method used in this study is quantitative descriptive method. The respondents used by researchers in this study were grade X students of SMK Negeri 22 Jakarta with an affordable population of 214 students. The sample selection in this study was determined using the Issac & Michael table with an error rate of 5% which found a sample of 135 students. The results of the description analysis of this study found that the variable of entrepreneurial practice had the largest mean value with a score of 4.275 and the lowest value with a score of 4.014. Followed by the variable of entrepreneurial readiness has the highest mean value with a score of 4.370 and the lowest value with a score of 3.986. And the variable of entrepreneurial interest has the largest mean value with a score of 4.341 and the lowest value with a score of 3.957.
UNDERSTANDING THE DETERMINANTS OF ENTREPRENEURIAL INTENTION AMONG STUDENTS: A LITERATURE REVIEW APPROACH
Authors: Putra Agung Satria , Yohana Corry , Fidhyallah Nadya Fadillah
Published: October 2024

The objective of this study is to investigate the impact of entrepreneurship education and self-efficacy on the level of entrepreneurial engagement among students at vocational high school, employing qualitative methods and a literature review approach. The research synthesizes insights from diverse sources, including articles, existing literature, and relevant empirical studies. The results of the literature review suggest that entrepreneurship education plays a significant role in promoting students' intentions to become entrepreneurs. Exposure to entrepreneurial concepts within the school curriculum enhances students' knowledge and instills an entrepreneurial mindset. Additionally, the literature underscores the significance of self-efficacy in each student, playing a crucial role in their ability to effectively manage and operate business in the future.
SELF-EFFICACY, SELF REGULATION AND GRIT ON ACADEMIC STRESS AMONG VOCATIONAL SCHOOL STUDENTS
Authors: Utami Dewi Ayu , Sariwulan Tuty , Adha Maulana Amirul
Published: October 2024

This study aims to determine the data descriptions of self-efficacy, self-regulation, grit and academic stress in office management and business services (MPLB) students at SMK Negeri 16 Jakarta. The research method used in this study is quantitative descriptive method. The population in this study was 176 students in classes X, XI and XII, Department of Office Management and Business Services (MPLB). The technique for determining the sample in this study used a stratified random sampling technique using the Issac and Michael table with an error rate of 5% so that the sample in this study was 122 students. The results of the descriptive analysis from this research found that the self-efficacy variable had the largest mean value with a score of 3.762 and the lowest value with a score of 3.516. Followed by the self-regulation variable which has the largest mean value with a score of 3.811 and the lowest score is 3.525. Furthermore, the grit variable has the largest mean value with a score of 4.066 and the lowest value with a score of 3.574 and the academic stress variable has the largest mean value with a score of 3.057 and the lowest value with a score of 2.492.
JOB STRESS AMONG CIVIL SERVANTS: THE ROLE OF WORKLOAD AND WORK ENVIRONMENT
Authors: Herdiana Fauzia , Purwana Dedi , Adha Maulana Amirul
Published: October 2024

Excessive work stress can cause a decline in mental and physical health, decreased productivity, and increased levels of employee absenteeism and turnover. The purpose of this study is to investigate the impact of workload and work environment on employees' work-related stress. The research employed a quantitative method and collected primary data through questionnaires distributed using proportional random sampling techniques. The population consisted of 160 employees, and the sample size was determined to be 110 employees based on the Isaac and Michael table formula with a 5% margin of error. The data was processed using SPSS version 29.0 by conducting multiple regression analysis. The findings of this research indicate that both workload and work environment have a positive and significant impact on work-related stress, whether examined separately or together. This research provides insight into how workload and work environment influence stress among employees, which can help design more effective policies and interventions to improve their well-being and productivity.
USD EXCHANGE RATE CHANGES AND COAL PRICE FLUCTUATIONS: IMPACT ON INDONESIAN COAL EXPORTS
Authors: Widati Sekar Tri , Iranto Dicky , Wiralaga Harya Kuncara
Published: October 2024

Coal exports represent a significant component of the Indonesian economy, contributing to the country's foreign exchange earnings. In the context of globalization and international trade, Indonesia's coal export volume is influenced by a range of external factors, including exchange rates and coal prices in the international market. This study aims to determine the effect of exchange rates and international coal prices on Indonesia's coal export volume. This study employs time series data from 1992 to 2022 and the Error Correction Model (ECM) analysis method, utilizing the EViews 12 software, to examine the long-term and short-term relationships between the exchange rate and international coal prices and the volume of Indonesian coal exports. The results of the analysis indicate that in the short term, exchange rates and international coal prices do not exert a significant influence on the volume of Indonesian coal exports. Nevertheless, in the long term, the exchange rate and international coal prices exert a significant influence on the volume of Indonesian coal exports.
DEVELOPMENT OF MSMEs IN THE CREATIVE ECONOMY SECTOR
Authors: Aulia Mahda Rida , Suparno  , Lutfia Annisa
Published: October 2024

The development of UMKM in the creative economy sector faces several challenges, especially the low use of digital technology and the creativity of enterprise for UMKM actors which can hinder the development of enterprises. This research aims to study and understand the role of financial technology, digital marketing, and business creativity on the development of MSMEs in the creative economy sector through a theoretical study approach. Various findings from previous research are used as references and theory development in this research. The qualitative approach method with literature studies was used in the research to obtain a more detailed amount of data and information regarding the factors that influence the development of MSMEs. The main subjects of this research are MSME players located in the DKI Jakarta area. The results of this study indicate that financial technology, digital marketing, and business creativity can help MSME players to develop their businesses so that they can survive and compete in the global market. In addition, this research can also be used as an illustration for MSME actors to know the importance of implementing technology and developing creativity before running a business.
SUPPORT OF STUDENT MANAGEMENT IN PROMOTING ACADEMIC ACHIEVEMENT: A CASE STUDY IN HIGHER EDUCATION
Authors: Kirani Dinda , Marsofiyati
Published: October 2024

This research aims to identify whether or not student management is present in promoting academic achievement in case studies in higher education. This research uses a quantitative method by collecting primary data through a questionnaire with a Likert Scale as an instrument distributed to active students. Then the respondents' answers that were obtained were processed using IBM SPSS 25 software. Based on testing the hypothesis in this research, the research results show that student management has a significant positive influence on student achievement at the Faculty of Economics, Jakarta State University. These findings show that universities that implement good student management tend to have higher learning achievement. This is indicated by the R Square value of 0.472. The results of this statistical calculation state that the ability of variable X (student management) to explain changes in variable Y (learning achievement) is 47.2%, the remaining 52.8% is explained by other variables. Furthermore, it can be proven from the T test results that student management has a value of 5.004 > t-table 1.701 with a Sig level. equal to 0.000 < 0.05, then Ha can be accepted and Ho is rejected.
CREATION OF GOOGLE SITES-BASED E-MODULES FOR DIGITAL DOCUMENT ELEMENTS AT HIGH VOCATIONAL SCHOOLS
Authors: Febriani Ellizah , Zulaihati Sri , Adha Maulana Amirul
Published: October 2024

This research aims to evaluate the feasibility and practicality of developing an e-module based on Google Sites for digital document elements. The study was conducted at SMK Negeri 40 Jakarta in class X Office Management with 36 participating students. The method used is Research and Development (R&D) with the ADDIE development model (Analyze, Design, Development, Implementation, and Evaluation). The research subjects consisted of 9 validators (three subject matter experts, three instructional design experts, and three media experts) and 36 class X MP students. The data analysis techniques included validation tests and practicality tests. The validation test was conducted by subject matter experts with a result of 88%, categorized as highly feasible; instructional design experts with a result of 97%, categorized as highly feasible; and media experts with a result of 90%, categorized as feasible. The practicality test was conducted by 36 class X MP students through three stages of trials: one-to-one evaluation with a result of 93%, considered highly practical; small group trials with a result of 92%, considered highly practical; and large group trials with a result of 91%, considered highly practical. The results of the research and development indicate that the e-module based on Google Sites for digital document elements at SMK Negeri 40 Jakarta is deemed highly feasible and highly practical for use in learning activities.
REVEALING THE INFLUENCE OF DIGITAL LITERACY ON THE INNOVATIVE PERFOMANCE OF MSMEs: THE ROLE OF ENTREPRENEURIAL SKILLS AS A MEDIATING VARIABLE
Authors: Nuruliza Safira , Suparno  , Pratama Aditya
Published: October 2024

This research was conducted to analyze the effect of digital literacy on Micro, Small and Medium Enterprises (MSMEs) innovative performance in the culinary sectors in the Jakarta area mediated by entrepreneurial skills. This research uses a method of survey in the forms of primary data by disseminating questionnaires to MSMEs entrepreneur in the culinary sector in Jakarta. In testing this research using SEM analysis techniques with Partial Least Square (PLS). The research results show that digital literacy has a positive and significant influence on the innovative performance of MSMEs in the culinary sector directly by 0.443. Furthermore, digital literacy also has a positive and significant effect on the entrepreneurship skills of MSMEs players in the culinary sector directly by 0.648. Entrepreneurial skills have a significant positive effect on the innovative performance of MSMEs in the culinary sector directly by 0.466. Furthermore, there is an indirect significant positive effect of digital literacy on the innovative performance of MSMEs with the entrepreneurial skills as a mediation variable of 0.302.
BOOSTING LEARNING INDEPENDENCE: THE ROLE OF YOUTUBE, CREATIVITY, AND PEER INFLUENCE IN VOCATIONAL EDUCATION
Authors: Karuni Radita Dayang , Fauzi Achmad , Adha Maulana Amirul
Published: October 2024

In the era of an independent curriculum, students not only follow directions but are actively involved in learning which has a positive impact in facing changes and challenges in the future. This research aims to test the effect of YouTube social media, creativity, and peers on learning independence. This research design uses quantitative descriptive causal research methods. The population in this study were students department of Office Management and Business Services, Public Vocational High Schools 48 Jakarta. The sampling technique uses probability sampling techniques Stratified Sampling. The data used is primary data in the form of questionnaires distributed to respondents. The data analysis method is using SmartPLS 4.0. The results of this study indicate: (1) there is a positive and significant influence between YouTube social media on learning independence, (2) there is a positive and significant influence between creativity on learning independence, (3) there is a positive and significant influence between peer on learning independence. It means that if YouTube social media, creativity, and peers are used well in learning, it can increase student learning independence.
HOW COOPERATIVE LEARNING MODELS EFFECT LEARNING OUTCOMES IN VOCATIONAL EDUCATION?
Authors: Alamsyah Amalia Putri , Wahono Puji , Rachmadania Rizki Firdausi
Published: October 2024

This research aims to determine the effect of using the Team Games Tournament (TGT) type cooperative learning model on the learning outcomes of class XI Office Management and Business Services (MPLB) students in the Office Management Concentration 1 subject at State Vocational Schools 3 Jakarta. The research uses a quantitative approach with quasi-experimentation. This study involved 71 class XI students from the MPLB department. This study uses a saturated sampling method, which is included in the non-probability sampling method category. The results of the research show that the TGT type cooperative learning model influences student learning outcomes. The results of hypothesis testing using the Independent Sample t-test show that the result is 0.009 < 0.05, and the calculated t value is greater than the t table, namely 2.701 > 1.995. Posttest calculations show that the experimental class using the TGT learning model obtained an average score of 80.08 which was higher than the average score of the control class using conventional learning methods of 75.51.
ASSESSING THE ROLE OF SCHOOL AND FAMILY ENVIRONMENT ON STUDENTS' LEARNING MOTIVATION: CASE STUDY AT PUBLIC VOCATIONAL SCHOOL
Authors: Handayani Wening , Wahono Puji , Rachmadania Rizki Firdausi
Published: October 2024

The purpose of this assessment is to determine the impact of family and school environments on students' learning motivation at SMKN 51 Jakarta. This study uses a descriptive correlation research design. A sample of 152 students from Public Vocational High School 51 Jakarta was obtained through proportional random sampling techniques. By distributing questionnaires using a Likert scale. The data analysis technique used multiple linear regression using SPSS (Statistical Product for Service Solutions) as a tool. The results of the study indicate that, (1) there is a simultaneous influence between the School Environment and Family Environment on Learning Motivation, (2) there is a positive and significant influence of the School Environment on Learning Motivation, and (3) there is a positive and significant influence of the Family Environment on Learning Motivation. The study highlights the importance of collaborative support for a conducive school and family environment to increase students' learning motivation.
THE ROLE OF SELF-EFFICACY AND LEARNING INDEPENDENCE IN IMPROVING LEARNING OUTCOMES OF VOCATIONAL STUDENTS
Authors: Manurung Maria , Faslah Roni , Suherdi
Published: October 2024

The purpose of this study was to determine whether there is an effect of self-efficacy and learning independence simultaneously on learning outcomes. The research method used is quantitative method with data collection techniques through distributing questionnaires. The sampling technique used was Probability Sampling, and a sample of 104 students was obtained. The research location was at SMKN 22 Jakarta. The data analysis carried out is the classical assumption test, multiple linear regression and hypothesis testing using the SPSS program. The significance test of the individual parameters of the self-efficacy variable obtained a sig. value of 0.004, and the learning independence variable obtained a value of 0.000, so it can be interpreted that there is an influence between self-efficacy and learning independence on learning outcomes partially. The results of the simultaneous test, in the Anova table obtained a significance value of 0.000. This means that the variables of self-efficacy and learning independence have a simultaneous effect on learning outcomes. This study has provided a practical contribution where students need to increase their self-confidence and independent attitude in learning, so that they are expected to obtain good learning outcomes.
OPTIMIZING EDUCATIONAL ASPIRATIONS: THE INFLUENCE OF LEARNING MOTIVATION AND SELF-POTENTIAL ON HIGHER EDUCATION INTEREST
Authors: Rinjani Rizki Amelia , Sumiati Ati , Adha Maulana Amirul
Published: October 2024

The interest of vocational high school students to continue their education to college is still relatively low. This study aims to determine the effect of learning motivation and self-potential on the interest in continuing their education to college in grade XII students at public vocational high schools in East Jakarta, Indonesia. This study uses a quantitative approach with a survey method. The research sample was taken using the proportional random sampling technique with the Slovin formula, resulting in 105 samples. Data collection was carried out using a questionnaire using a Likert scale. The data analysis techniques used were normality test, linearity test, multicollinearity test, heteroscedasticity test, and multiple regression analysis test. The results showed that learning motivation had a positive and significant effect on the interest in continuing their education to college. Self-potential had a positive and significant effect on the interest in continuing their education to college, and learning motivation and self-potential together had a positive effect on the interest in continuing their education to college, this shows that the higher the learning motivation and self-potential, the greater the possibility of students having an interest in continuing their education to college.
IMPROVING ACCOUNTING LEARNING OUTCOMES: THE ROLES OF FACILITIES, DISCIPLINE, AND COMPUTER SELF-EFFICACY
Authors: Kurniawati Anggita Rachmadhani , Respati Dwi Kismayanti , Sumiati Ati
Published: October 2024

A student's ability to learn is influenced by a number of variables, including personal characteristics and the surrounding environment. The purpose of this study was to see how learning facilities, computer self-efficacy, and learning discipline affect student learning outcomes in computer accounting subjects. A total of 252 grade XII accounting students at a State Vocational High School in West Jakarta participated in the quantitative research design. 155 respondents were randomly selected to be samples and filled out a questionnaire that served as a data collection tool. Multiple linear regression, coefficient of determination, t-test, and f-test were used in the data analysis process. The findings of the study indicate that, together, learning discipline, computer self-efficacy, and learning facilities have a positive and significant effect on students' computer accounting learning outcomes. The effect of learning discipline, learning facilities, and computer self-efficacy on computer accounting learning outcomes is also significant partially. Based on these results, it is recommended to optimize learning facilities, learning discipline, and improve students' computer self-efficacy in order to improve computer accounting learning outcomes.
STUDENT CAREER MATURITY: THE ROLE OF SELF-EFFICACY AND INTERNAL LOCUS OF CONTROL
Authors: Azhari Muhammad Badrani , Wibowo Agus , Febriantina Susan
Published: October 2024

Vocational High School (SMK) as a bridge between prospective graduates and jobs, through education makes individuals more competent in working than other education. However, SMK graduates are the largest contributor to the percentage of unemployment based on education, namely 10.38% in 2022. This study aims to determine whether or not there is an influence between Self-Efficacy and Internal Locus of Control on the Career Maturity of Students at Public Vocational High Schools 40 Jakarta. The method used in this study is quantitative using Structural Equation Modeling (SEM) with SmartPLS version 4. The probability sampling technique, namely simple random sampling and the Slovin formula, is used to determine the sample with a 5% error rate, namely 138 students. Data collection was obtained through a Likert scale questionnaire. Based on data calculations, the results of this study indicate that there is a significant influence between Self-Efficacy and Internal Locus of Control on Students' Career Maturity both simultaneously and partially. It is hoped that schools can increase activities related to the world of careers and individuals can further improve their preparation for their careers.
A STUDY ON MAIL MANAGEMENT OPTIMIZATION THROUGH THE SENAPATI APPLICATION IN ELECTION ORGANIZATIONS
Authors: Melodi Praditha Salwa , Marsofiyati  , Wolor Christian Wiradendi
Published: October 2024

Effective and efficient mail management is an important aspect for the General Election Commission of the Republic of Indonesia (KPU) in carrying out its duties. This study aims to understand the effectiveness and sustainability of incoming and outgoing mail management through the Senapati system at the Depok City General Election Commissions. This study uses a qualitative method with data collection techniques through in-depth interviews, observations, and document analysis. Testing the validity of data using the source triangulation method. This study shows that the Senapati application has proven effective in increasing the effectiveness of incoming and outgoing mail management at the Depok City General Election Commissions. This is evidenced by the reduced time to process letters, increased accuracy of letter data, and increased user satisfaction. However, the sustainability of the Senapati application management still needs to be improved. This study contributes to providing an understanding of the effectiveness and sustainability of incoming and outgoing mail management through the Senapati system at the Depok City General Election Commissions.
The Influence of Loneliness and Self-Control on Online Game Addiction
Authors: Bahren Sindi Zhafirah Shabrina , Rosyidi Hamim
Published: October 2024

The development of information technology has brought various conveniences to everyday life, including easier access to online games. However, a negative impact that is often overlooked is online game addiction which can adversely affect a person's physical, mental and social health. The purpose of this study is to understand the influence of loneliness and self-control on online game addiction in gaming community members. This study used a correlational quantitative approach with 220 research subjects from the online gaming community. This study used the OGA scale from Lemmens (2009) to measure online game addiction variables, UCLA Loneliness Scale Version 3 from Russel (1996) to measure loneliness variables, and Self-Control Scale (SCS) from Tangney (2004) to measure self-control variables. The results showed that there is a significant influence between loneliness and self-control on online game addiction.
Influencia de dos sistemas de pulido en la microrugosidad de 2 resinas tipo bulk fill y una nanopartículada estudio in vitro
Authors:   , Vásquez Jiménez Nadieska Morayma
Published: October 2024

Objetivo: evaluar in vitro la influencia de dos sistemas de pulido en la microrugosidad de dos resinas tipo Bulk Fill y una nanopartículada. Materiales y métodos: Se confeccionaron especímenes de resina de 04 mm de altura y 06 mm de diámetro, en grupos de 10 especímenes divididos en Grupo1: Z350® XT (3M) Grupo2: Opus Bulk Fill (FGM) y Grupo3: FiltekTM Bulk Fill (3M) los cuales fueron sometidos a los sistemas de pulido de cauchos abrasivos: A: Ecocomp (Eve) y B: Jiffy® (Ultradent). La rugosidad inicial se obtuvo con el instrumento rugosímetro de marca Mitutoyo SJ-210P (China) realizando un promedio de tres mediciones en diferentes lados por espécimen y después del pulido se realizó la medición de la microrugosidad final. Resultados: Los datos analizados con la prueba estadística T de Student, para los grupos G1A y B, mostraron una diferencia significativa con un p valor de 0.04 y 0.005 respectivamente. En el caso del Grupo del Grupo 2A y B con la misma prueba no se encontró una diferencia estadísticamente significativa con un p valor de 0.17 y 0.02. Así mismo, se trabajó con la prueba de Wilconxon para los grupos 3A y B con un p valor de 0.1, y 0.5. Para la comparación de diferencias se analizó con la prueba estadística Kruskal Wallis con un p valor de 0.089. Conclusión: Se encontró que las tres resinas tienen resultados similares en cuanto a microrugosidad final, sin embargo la que tuvo un cambio significativo en la microrugosidad antes y después fue el Grupo 3 Filtek Z350® (3M).
Mitos sobre salud oral y factores asociados en gestantes de un hospital público de Perú
Authors:   , Vera Carpio Marolyn Leila
Published: October 2024

Objetivo: Determinar los mitos sobre salud oral (M-SO) y los factores asociados en gestantes. Métodos: Estudio analítico transversal realizado en una muestra calculada de 390 gestantes de consulta externa de un hospital público de Lima-Perú (edad media = 30,02 ± 6,32 años) que respondieron un cuestionario de 61 ítems distribuidos en: 39 de M-SO, 10 demográficas y 12 de salud general. Un examen periodontal básico (EPB) y nueve preguntas sobre salud periodontal fueron realizados en 60 gestantes. Modelos de regresión lineal múltiple se utilizaron con Jamovi v.17 a un P40%). Los predictores positivos de M-SO fueron nacidas en los departamentos fuera de Lima, enfermedad de transmisión sexual y preeclampsia previas, y predictores negativos a más hijos, un mayor nivel educativo, mejor situación laboral, remuneración mínima vital y antecedente de fumar (R2=13%; F=2,37; P<0,001). El mayor índice del EPB fue 2 (RIQ=1-2) con predictores positivos a más edad y sangrado gingival autoinformada y predictores negativos a uso de redes sociales para informarse en salud y visita al dentista (R2=76,9%; F=2,29; P=0,019). Conclusiones: Las gestantes tuvieron una prevalencia y cantidad de mitos en salud oral altas asociadas a nacidas en los departamentos fuera de la capital, menor experiencia materna, peores condiciones educativas, laborales y económicas, y antecedentes médicos gineco-obstétricos.
Adicción a las redes sociales e insatisfacción con la imagen corporal en jóvenes universitarios de Lima metropolitana
Authors:   , Cam Calmet Gerardo Jose
Published: October 2024

El estudio analizó la asociación entre la insatisfacción con la imagen corporal (IIC) y la adicción de las redes sociales (ARS). Se procedió a seleccionar una muestra de 384 jóvenes universitarios, aplicando una prueba de hipótesis en cuenta con un nivel de confianza del 95% y un nivel de significancia del 5%. Se usó un diseño correlacional no experimental. Se administraron dos instrumentos de medición: CARS-Cuestionario de adicción a redes sociales y BSQ-14 Body Shape Questionnaire . La investigación tuvo como resultado una correlación directa (rho = .499, p < 0.01). Es importante destacar que la relación analizada resultó ser estadísticamente significativa, resultando una relación positiva moderada entre las variables.
Asociación entre función masticatoria y función cognitiva en adultos: una revisión sistemática
Authors:   , Atuncar Carmen Monica Tomasa Milenium
Published: October 2024

Objetivo: La finalidad de la revisión sistemática fue determinar la asociación entre la función masticatoria y función cognitiva en adultos. Materiales y métodos: Los artículos completos en inglés hasta mayo de 2024 se recopilaron utilizando cuatro bases de datos Scopus, PubMed, Embase y SciELO con el apoyo del software Rayyan y las directrices PRISMA. La estrategia PECOS se basó en el estudio a pacientes adultos ≥18 años y sin enfermedades sistémicas (población), con exposición de mala función masticatoria (exposición) comparados con la buena función masticatoria (comparación) evaluadas por un especialista mediante revisión o examen oral, para evaluar la función cognitiva con test y/o cuestionarios (resultados) en estudios observacionales (diseño). La herramienta Newcastle-Ottawa se utilizó para evaluar el riesgo de sesgo. Resultados: Diez artículos fueron encontrado de los cuales ocho asociaron la función masticatoria con la función cognitiva. Los puntos de oclusión, el uso de prótesis, el número de dientes y habilidad masticatoria fueron factores protectores del deterioro cognitivo. El metaanálisis arrojó una probabilidad de 1,98 veces de que al perder dientes exista una mala función masticatoria y genere consecuencias en la función cognitiva (OR=1,98; IC 95%: 1,58 - 2,47). Conclusiones: Existió una asociación entre la función masticatoria con la función cognitiva. Ambas variables estuvieron asociadas con la edad, mientras que la función cognitiva estuvo asociada con el sexo.
PH y cantidad de azúcar en bebidas industrializadas y naturales consumidas en Perú
Authors:   , Villarroel Villalobos Leslie
Published: October 2024

Objetivo: Determinar el pH y la cantidad de azúcar de las bebidas industrializadas y naturales consumidas en Perú. Materiales y métodos: Diseño in vitro compuesto por 120 bebidas pertenecientes a muestras triplicadas de 40 tipos de bebidas: gaseosas (n=22), jugos artificiales (n=7), jugos naturales (n=10) y control de agua de mesa (n=1). Los jugos naturales se prepararon de forma estandarizada a partir de frutas obtenidas de mercados locales. Valores triplicados fueron medidos con pH metro (pH) y refractómetro (brix). La prueba de Kruskal-Wallis se utilizó para las comparaciones a un p<0,05. Resultados: Las bebidas presentaron una media de pH de 3,34 ± 0,69 y brix de 5,00 ± 2,63. Un nivel de acidez alto se presentó en el 95% de bebidas (excepto el jugo natural) y un alto contenido de azúcares se presentó en el 55% de bebidas. El pH resultó de menor a menor valor en: gaseosas (3,10 ± 0,34), jugos artificiales (3,24 ± 0,45) y jugos naturales (3,94 ± 1,03). El valor del brix resultó de mayor a menor valor en: jugos naturales (6,18 ± 3,47), jugos artificiales (5,50 ± 2,27) y gaseosas (4,37 ± 2,35). No hubo diferencias entre los tipos de bebidas respecto al pH (p = 0,04) y brix (p = 0,51). El pH y el brix no se correlacionaron ni en total de bebidas ni por tipo de bebidas (p = 0,51). Conclusiones: La mayoría de las bebidas manifestaron un carácter ácido y gran contenido de azúcar, independientemente del tipo de bebida.
Implementación del método BPM para mejorar el proceso de incorporación de nuevos colaboradores en la empresa Retail Besifrah
Authors:   , Alanya Ramos Anyela Jimena , Moreno Rosales Argenis Alexandra
Published: October 2024

La presente investigación tuvo como objetivo ejecutar la implementación del método BPM con el fin de mejorar el proceso de incorporación de nuevos colaboradores en la empresa Retail BESIFRAH. Se identificaron deficiencias en el proceso, incluida la falta de organización y comunicación entre los colaboradores que ejecutan el proceso, así como la carencia de herramientas digitales y claridad respecto a las tareas a seguir para ejecutarlo de manera efectiva. Para abordar la situación se tuvo que realizar un análisis mediante una encuesta a los colaboradores del proceso con la finalidad de evaluar cuáles eran específicamente los puntos críticos. El estudio tuvo un diseño preexperimental, de tipo aplicada con enfoque cuantitativo. Como resultado, se observó que seguir el enfoque del método BPM generó impactos significativos en las tres dimensiones del proceso de incorporación de nuevos colaboradores. Se evidenció que la satisfacción y compromiso de los colaboradores involucrados en el proceso aumentó de un 52% al 96%, respaldado por una mejora de 47% en la capacidad para monitorear y dar seguimiento a los nuevos integrantes. Asimismo, se observó un aumento del 38% en la percepción favorable respecto a la distribución de tareas entre los participantes del proceso, pasando del 56% al 94%. En conclusión, el método BPM no solo ha demostrado ser una metodología altamente efectiva, sino que también ha contribuido de manera contundente en potenciar y optimizar el proceso de incorporación de colaboradores, garantizando así un ingreso exitoso y satisfactorio.
Mejoramiento de suelos degradados por cultivos de coca con el uso de residuos de post cosecha de plátano, distrito de Pichari, provincia La Convención, Cusco
Authors:   , Pizarro Guillen Luis Eduardo
Published: October 2024

Los cultivos de la planta de coca deterioran el suelo de la Amazonía peruana principalmente en el Valle de los Ríos Apurímac, Ene y Mantaro (VRAEM) son uno de los principales cultivos degradadores del suelo. El objetivo de este estudio fue mejorar la calidad los suelos degradados con la aplicación de productos obtenidos de los residuos de plátano (lixiviados y fibras), por un periodo de 12 semanas. Teniendo dos tipos de tratamientos (lixiviado y fibras), teniendo un control y tres tratamientos respectivamente (C =0, T1 =1, T2 =2, T3 =4) con las dosis L.m-2 y Kg.m-2 respectivamente. Para el tratamiento con lixiviado se analizaron parámetros físicos, químicos y biológicos, donde T3 tiene los resultados más significativos, teniendo a los parámetros químicos como pH, macronutrientes y CIC presentaron mejoras significativas. Por otro lado, los parámetros físicos como densidad aparente, porosidad y humedad, junto a los parámetros biológicos tuvieron una ligera mejoría en general. En los tratamientos donde se usó las fibras, solo se analizó la capacidad de campo, donde T3 tuvo la mayor capacidad de retención de agua. Por ende, la aplicación de los productos de plátano resulta beneficioso para los suelos, mejorando sus parámetros físicos, químicos y biológicos.
Caracterización visual de microplásticos en Thaisella chocolata de un puerto del sur peruano
Authors:   , Jaen Rodriguez Camila
Published: October 2024

El litoral marino se ve afectado por las considerables cantidades de microplásticos (MPs), y estos se encuentran como MPs primarios y secundarios. En el Puerto Matarani, ubicado en Arequipa, Perú, se realizan actividades como la pesca y la extracción de mariscos. El objetivo del presente trabajo fue evaluar la cantidad y la caracterización visual de microplásticos en el caracol marino Thaisella chocolata en un puerto del sur peruano. Se recolectaron 150 individuos de T. chocolata en dos zonas (A y B) del puerto de Matarani, Arequipa, Perú, en las temporadas de invierno y primavera del 2021. Se digirió el tejido del caracol con KOH 10%, se usó NaCl para la separación de densidades, se filtró; y, finalmente, se determinaron y midieron los MPs hallados por microscopía. Se encontraron 597 partículas de MPs. El 100% de los caracoles registraron MPs. Los tipos de MPs más abundantes fueron filamentos>fibras>fragmentos. El color dominante fue el azul (53,94%) y el rango de tamaño más frecuente fue 0,0825-0,1609 mm (45,9%). La temporada de invierno y los caracoles hembra de la zona B presentaron la mayor abundancia de MPs (5,74 y 2,74 MPs/ind, respectivamente). No se halló relación directa entre la longitud de la conchilla y el peso del tejido de T. chocolata en función a la cantidad de MP/ind. Se determinó químicamente mediante la espectroscopía μRaman la presencia de PPO, PPSU, PDMS, PBT, PVBP, y PPO. Se concluye que el caracol T. chocolata puede ser empleado como un bioindicador de contaminación MPs en el ecosistema marino.
Percepción de discriminación en el jefe de hogar e inseguridad alimentaria en el hogar en migrantes venezolanos en Perú: análisis transversal de una encuesta poblacional
Authors:   , Rocha Rojas Darlene Milagros , Velasquez Huaman Paola Fernanda
Published: October 2024

Objetivos: Evaluar la asociación entre percepción de discriminación por parte del jefe de hogar e inseguridad alimentaria moderada a severa en hogares de migrantes y refugiados venezolanos residentes en Perú.Métodos: Análisis de datos secundarios proporcionados por la encuesta del ENPOVE 2022. Cuyo análisis incluyó a 3.491 jefes de familia venezolanos migrantes. La variable exposición fue la discriminación percibida por el jefe de hogar (sí/no) desde su llegada al Perú y el resultado fue la presencia de inseguridad alimentaria moderada a severa en el hogar (sí/no) en los últimos 30 días, medida con la Escala de experiencia de inseguridad alimentaria. Se estimaron razones de prevalencia ajustadas (aPR) para evaluar la asociación de interés, ajustadas por posibles variables de confusión.Resultados: Del total de participantes, el 35,6% había percibido discriminación desde su llegada al Perú. Asimismo, el 39% de las familias migrantes presentó inseguridad alimentaria de moderada a severa. Se observó que cuando el jefe de hogar percibía discriminación, aumentaba significativamente la probabilidad de experimentar inseguridad alimentaria moderada a severa en el hogar (aPR: 1,29; intervalo/margen de confianza [IC] 95%: 1,17-1,42; p<0,001).Conclusión: La percepción de discriminación entre los jefes de hogar de refugiados y ciudadanos venezolanos residentes en el Perú se asocia con más alta probabilidad de inseguridad alimentaria de moderada a severa. Se deben encontrar maneras, a la brevedad posible, de aminorar esta problemática, la cual afecta en gran medida la disparidad alimentaria y socioeconómica en nuestro país.
Efecto de una intervención educativa en alimentación sobre el nivel de conocimientos de las madres o cuidadores y el estado nutricional de escolares del 2° grado de primaria de dos instituciones educativas del distrito de Pachacámac, 2022
Authors:   , Carrion Huayhualla Brenda , Hiyo Bellido Melany Fernanda
Published: October 2024

Objetivo: Determinar el efecto de una intervención educativa en alimentación sobre el nivel de conocimientos de las madres o cuidadores y el estado nutricional de escolares del 2° grado de primaria de dos instituciones educativas del distrito de Pachacámac, 2022. Materiales y métodos: La investigación fue de enfoque cuantitativo, pre-experimental, analítico, longitudinal y prospectivo. Participaron 47 madres o cuidadores de la I.E. Pública y 43 de la I.E. Privada con sus respectivos hijos(as). La intervención educativa tuvo una duración de 4 meses.Se utilizó un cuestionario adaptado y validado para medir los conocimientos, y para el estado nutricional se tomaron medidas de peso, talla y perímetro abdominal a los escolares utilizando las tablas de OMS 2007 y los percentiles de perímetro abdominal. Estadísticamente se utilizó el programa SPSS y las pruebas de Wilcoxon, t-student y Friedam con un nivel de significancia de 0.05. Resultados: Posterior a la intervención, para la I.E. Pública se logró que el 91,5% de las madres o cuidadores presenten conocimientos altos y para la I.E. Privada el 88,4%. En la I.E. Pública los escolares mejoraron en 10,7% a normopeso y 10,6% disminuyeron el sobrepeso, así también en el perímetro abdominal se logró aumentar en 6,4% el riesgo bajo. Por otro lado, para la I.E. Privada el 2,3% mejoraron a normopeso y 2,3% disminuyeron el sobrepeso; y el 14% de los escolares aumentaron el riesgo bajo. Conclusiones: La intervención educativa fue efectiva sobre los conocimientos de las madres o cuidadores (p0.05).
Optimizing ESP Component Supply Chains Using Genetic Algorithms: A Novel Approach to Enhancing Operational Efficiency and Cost Reduction in the Oil & Gas Industry
Authors: Al-Jishi Hassan
Published: October 2024

This paper presents a novel approach to optimizing the supply chain management of Electrical Submersible Pump (ESP) components in the oil and gas industry using Genetic Algorithms (GA). The study develops a GA-based framework that dynamically adjusts inventory levels, ordering schedules, and logistics for ESP components to achieve optimal operational efficiency and cost savings without compromising the availability of crucial parts. By incorporating critical factors such as lead times, safety stock levels, and demand variability, the proposed model offers a robust and flexible solution for minimizing costs and ensuring component availability in the dynamic and uncertain environment of oil and gas operations.