bluuebunny/crossref_metadata_2025 huggingface dataset:
Tracing the threads: A bibliometric exploration of workplace bullying, psychological well-being, and employee performance
Authors: Divyakala C. , Vasumathi A.
Published: January 2024

This study provides a comprehensive bibliometric analysis that offers a quantitative and integrative examination of the research on workplace bullying, psychological well-being, and employee performance. Understanding the relationships among workplace bullying, psychological well-being, and job performance is critical for organizations to create a positive and healthy work environment. A review of the literature using bibliometric methods was performed on papers within the WoS database to analyze the research landscape regarding workplace bullying, psychological well-being, and job performance. Diverse analytical techniques were utilized, including citation analysis, cocitation analysis, coauthorship analysis, co-occurrence analysis, and bibliographic coupling, and the findings are presented. An analysis of citations, cooccurrences, and keyword cooccurrences in the field identified highly cited publications and key themes: positive psychology and well-being, mental health therapy and intervention, and gender differences in work. These insights can guide researchers in recognizing influential works, understanding collaboration patterns, and exploring emerging research areas. Ultimately, the direction and impact of future studies in the field should be enhanced. This study has practical implications for organizations by synthesizing existing knowledge and guiding the development of interventions and policies to address workplace bullying, enhance psychological well-being, and improve performance. The novelty of this study lies in its comprehensive bibliometric analysis, which offers a quantitative and integrative examination of the research on workplace bullying, psychological well-being, and job performance. By mapping the intellectual structure, identifying trends, and uncovering research gaps, this study provides a unique perspective on the interrelatedness of these constructs.
Thanh Ha pottery at Hoi An, Vietnam: The social life of things and community of a practice in the context of a world cultural Heritage City
Authors: Van Trung Nguyen , Sirisuk Metta
Published: January 2024

The evolution of Thanh Ha pottery, intricately linked with Thanh Ha pottery village in Hoi An, Vietnam, spans over 500 years of establishment and development. Across various historical periods, the cultural, religious, and community activities in Thanh Ha have undergone significant transformations. Despite this rich history, the researcher identified a notable gap in specific research documents concerning community activities. This article aims to bridge this gap by delving into the pottery community's activities in Thanh Ha before and after Hoi An's inscription on the UNESCO World Heritage list in 1999. This exploration sheds light on the changes in living conditions and community activities, highlighting the village's adaptation efforts in the face of Hoi An's recognition as a World Cultural Heritage city.
Analysis of self-regulation model to improvement of self-care capability in type 2 Diabetes Mellitus patients
Authors: Fadli Fadli , Uly Nilawati , Safruddin Safruddin , Darmawan Sri , Batupadang Michael
Published: January 2024

The importance of maintaining controlled blood glucose and preventing complications in individuals with type 2 Diabetes Mellitus (DM) hinges significantly on self-care practices. A contributing factor to insufficient self-care, impacting quality of life, is the inadequate execution of self-regulation. This research aims to formulate a self-regulation model, grounded in individual and family self-management theory, to enhance self-care among individuals with type 2 DM. Employing a quantitative approach through cross-sectional methods, this study involved a sample of 115 type 2 DM patients in Sidenreng Rappang City. Structural Equation Modeling-Partial Least Squares (SEM-PLS) served as the analytical method. The findings revealed that the self-regulation process among T2DM patients significantly influences their ability to engage in self-care. The interpretation of the illness directly affects the coping mechanisms and emotional responses of those affected. Both the interpretation of the disease and emotional responses play pivotal roles in shaping coping mechanisms. Furthermore, it was established that interpretations are influenced by individual factors, disease representations, environmental factors, and family support. The self-regulation process is formed by coping mechanisms that, in turn, significantly impact the self-care practices of individuals dealing with type 2 Diabetes Mellitus (DM) while addressing their health concerns.
Impact of the customary law on the implementation of land use rights of Bana ethnic minority in Vinh Thanh district, Binh Dinh province
Authors: Hang Pham Thi , Thị Hai Nguyen , Ngu Nguyen Huu
Published: January 2024

The study was conducted to test the impact of customary law on the exercise of land use rights of ethnic minorities. The research model of the paper is the linear structural equation model (SEM). The method of partial least squares (PLS) tests the SEM model with 124 survey samples of households and individuals of the Bana ethnic group in Vinh Thanh District, a mountainous district in West Northern Binh Dinh Province, Vietnam. The research results show many differences between customary law and law in implementing land use rights of the Bana ethnic minorities, leading to transactions on land use rights of the Bana ethnic group not being registered at the state agency. The research results confirm a robust relationship between customary law and the exercise of land use rights of ethnic minorities. This relationship is shown through the significance level of the research model achieved at 1%; the coefficient β for evaluating the relationship between customary law and the exercise of land use rights is 0.458. The estimated path coefficient close to +1 indicates a strong positive relationship. The research results provide some suggestions for further integrating customary law into the law in implementing and developing land law policies to improve the efficient implementation of land use rights for ethnic minorities.
Parametric frailty model based analysis of survival data with time-varying risk factors
Authors: Seal Babulal , Barman Goutam , Bhunia Shreya , Banerjee Proloy
Published: January 2024

In the follow-up study, a covariate changing over time is known as a time-varying covariate. By using the frailty model, we can analyze the effect of such a variable on survival time. When heterogeneity is present, the statistical analysis of the survival data without considering frailty gives a less accurate estimate of parameters. The proportional hazard (PH) assumption of the Cox regression model for time-varying covariates does not hold. The PH assumption was tested using Schoenfeld residuals, and a p-value of less than 0.05 was deemed statistically significant. The covariates' p-value is less than 0.05, which suggests that they do not meet the PH assumption and shows that the covariate is time-varying. This article aims to illustrate how to carry out statistical analysis by using frailty models in the presence of time-varying covariates and to compare their performance. Two frailty models, namely the Gamma frailty model and the inverse-Gaussian frailty model with log-normal and Weibull as initial hazards, were used in this study. AIC and BIC were used to compare the performance of the models. An application to hospital readmission data for patients with colorectal cancer is illustrated.
Application of the hybrid learning project STEAMER in science courses for prospective elementary school teachers: Computational thinking and creative thinking
Authors: Kumala Farida Nur , Yasa Arnela Dwi , Wibawa Aji Prasetya , Hidayah Layli
Published: January 2024

This research aims to describe the application of the STEAMER hybrid learning project in training computational and creative thinking skills of prospective elementary school teacher students. The research used was classroom action research. The research subjects were 176 students at PGRI Kanjuruhan University, Malang. The instruments used consisted of observation sheets, test sheets, and interview guidelines. Analysis of the research data was carried out quantitative and descriptive qualitative analysis. The research results show that the application of the STEAMER hybrid learning project consists of the learning syntax Reflection, Research, Discovery, Application, Communication and Reflection. The results of the learning implementation show an increase in computational thinking abilities and creative thinking abilities in cycle I and cycle II through the application of the Hybrid Learning Project STEAMER learning model. Presenting problems and determining solutions in learning can develop computational thinking and creative thinking skills.
Heart disease prediction using support vector machine
Authors: Duraisamy Balakrishnan , Sunku Rakesh , Selvaraj Krithik , Pilla Vishnu Vardhan Reddy , Sanikala Manoj
Published: January 2024

Heart disease prediction through online consultation using machine learning refers to the application of advanced algorithms and techniques to analyze medical data collected during online consultations to predict the likelihood of an individual developing heart disease. Machine learning models are trained using historical data that includes various risk factors such as age, gender, blood pressure, cholesterol levels, and medical history. These models then utilize the input provided by patients during online consultations, such as symptoms, lifestyle habits, and additional medical tests, to generate personalized predictions about the probability of heart disease occurrence. By leveraging the power of machine learning, this approach aims to assist healthcare professionals in making more accurate diagnoses and providing timely recommendations for preventive measures or further medical intervention, ultimately improving patient outcomes and reducing the burden on healthcare systems. In this paper, a machine learning technique called Support Vector Machine (SVM) is used for heart disease prediction. Heart disease prediction through online consultation using SVM involves utilizing SVM as a machine learning algorithm to predict the likelihood of an individual having heart disease based on their consultation information provided online.
Impact of magnetic field on heat transfer with viscous dissipation at the conduction limit in a channel with a centred porous layer: constant wall temperature
Authors: Gupta Nitish , D. Bhargavi
Published: January 2024

This paper investigates the impact of a magnetic field on heat transfer within a duct containing a centrally located porous layer. The duct comprises both fluid and porous regions, with the porous material occupying the central section. The channel walls are maintained at constant temperatures. In the fluid region, the flow field is governed by the Poiseuille flow equation, while in the porous region, the non-Darcy Brinkman equation is employed to model the flow. It is assumed that the flow field is fully developed. To account for viscous dissipation, two dissipation models, namely the clear fluid compatible (CFC) model and the form drag (FD) model, are implemented in the porous region. The study delves into the detailed effects of these dissipation models on heat transfer. The system is characterized by several well-established properties, including the porous fraction (δp), Darcy number (Da), Brinkman number (Br), and Hartmann number (M). Analytical expressions for the limiting Nusselt number (LNN) and the limiting temperature profiles (LTP) are derived at the conduction limit, taking into consideration the presence of the magnetic field. For high Hartmann numbers, the CFC model is deemed appropriate for the viscous dissipation model.
Sistem Pengendalian Internal Kas Pada PT XYZ
Authors: Alwiyatun Nisa'  , Anita Handayani
Published: January 2024

The internal control system is important for companies to maintain company assets, accuracy and reliability of data, encourage efficiency, and encourage compliance with management policies. The cash control system also needs to be considered as an effort to monitor and supervise the company's cash activities. This research aims to evaluate and determine the implementation of the cash internal control system at PT XYZ. The type of research used is qualitative with a case study approach. The data sources used in this study are primary data and secondary data. The data collection techniques in this research used interviews and documentation. The determination of informants was carried out using the snowball sampling method and the data analysis used was the Miles and Huberman model, and to test the validity of the data using triangulation techniques. The results of the research obtained data based on 4 (four) elements of the internal control system show that the existing organizational structure at PT XYZ is appropriate, then in document authorization there are documents that do not have the signature of the finance director so that it is lacking in authorizing company documents, company activities have reconciliations that are carried out regularly, and in the recruitment process there are several criteria required. So it can be concluded that PT XYZ has been said to be quite good in internal cash control so that the objectives of implementing control are achieved quite well.
Pengaruh Pengawasan Dan Sanksi Terhadap Disiplin Kerja Dengan Motivasi Sebagai Variabel Intervening (CV. Mubarokfood Cipta Delicia Kudus)
Authors: Niswah Umdhatun
Published: January 2024

This research aims to analyze the influence of supervision and sanction on work discipline throught motivation as an intervening variable. The sample used was 66 employes at CV. Mubarokfood Cipta Delicia Kudus. Data collection uses a questionnaire method which is distributed directly to responden. Hypothesis testing was carried out using Partial Least Square 4.0 software. The research results show that supervision has a significant effect on motivation, but other results say that sanction have no effect on motivation. Supervision has a significant effect on work discipline, sanction have no effect on work disiplin, and motivasion has a significant effect on work discipline. This research also tests the indirect effect on work discipline which proves that motivation mediates supervision of work discipline. The result of this research are that the better the supervision, the better employee work discipline will be, but efforts to improve work discipline will increase if motivation can increase supervision so that employees will be more disciplined.
Analisis Kemunculan Indikator Literasi Membaca pada Lembar Kerja Peserta Didik (LKPD) Berbasis Model RADEC di SD Laboratorium Percontohan UPI Kampus Purwakarta
Authors: Suhendra Indra , Sopandi Wahyu , Syaefudin Sa'ud Udin , Handayani Hany , Willian Nanda , Maulana Yusup , Gunawan Indra
Published: January 2024

This study aims to analyze the occurrence of reading literacy indicators in a set of Student Worksheets (LKPD) for elementary school students (grades 2, 3, 4, and 5) based on the Read, Answer, Discuss, Explain, Create (RADEC) model at UPI Campus Purwakarta Laboratory Elementary School. A case study methodology was employed in this research. The analysis results demonstrate the dominance of Informational Texts in almost all cases, emphasizing the importance of mastering factual information in reading literacy. Personal and cultural contextual texts also play a central role in developing reading skills. On the other hand, in the cognitive process, the elements of evaluating and reflecting on information play a key role in advancing reading literacy. The research findings provide in-depth insights into the dynamics of learning in various classes and subjects. The implications of this analysis indicate the need to develop more focused and effective learning strategies, taking into account the unique characteristics of each class and subject. By expanding the scope of reading literacy understanding through diverse texts, including fiction, and integrating personal, social, and scientific dimensions, reading education at the elementary level can continue to evolve. This research serves as a starting point in the journey towards more empowered and integrated reading literacy education at UPI Campus Purwakarta Laboratory Elementary School.
Persepsi Guru terhadap Strategi Pembelajaran Membaca Bahasa Inggris di Sekolah Dasar
Authors: Sardy Nathasya , Trisnawati Ika Kana , Fitria Risa
Published: January 2024

Given that reading is a key component of young students' learning of the English language, this study intends to examine teachers' perceptions on elementary students' English reading problems and the teaching strategies used in teaching English reading. The study collected data from six elementary school teachers who work in various Indonesian schools. Semi-structured interviews were employed in this study's qualitative research design, which was then analyzed thematically. The findings revealed that elementary students had a number of reading difficulties, including limited vocabulary, misspellings, and pronunciation errors. These difficulties were brought on by first language interference, demotivation, lack of focus, and lack of parental involvement. The interview results further revealed that teachers used game-based learning (GBL) to teach elementary-level English reading to provide a fun learning environment and a good first impression for the students. However, although GBL is strongly encouraged, the games utilized should be adapted for the age and academic ability of the young students. Thus, it is essential for teachers to develop lesson plans where the games need to be matched to the characteristics of the children while using GBL to teach English reading to increase the learning outcomes.
Pengembangan LKPD Etnomatematıka Berbasıs Rme Untuk Menıngkatkan Lıterası Matematıka Sıswa
Authors: Khatimah Husnul , Fatimah Nunung
Published: January 2024

This research is research into the development of RME-based ethnomathematics LKPD to improve elementary school students' mathematical literacy skills which aims to produce ethnomathematics LKPD products using the RME approach to improve students' numeracy literacy that is valid, effective and practical. This research is development research whose product is expected to improve the mathematical literacy skills of elementary school students. This research method uses the research and development (RnD) method which is often called the development method. The development model used in this research is the ADDIE development model. The ADDIE model consists of 5 stages, namely the analysis stage, design stage, development stage, implementation stage and evaluation stage. The research results show that RME-based ethnomathematics worksheets can improve students' numeracy literacy skills with effective student activities shown by each indicator observed according to a tolerance of 10%. Student responses to the LKPD were positive and reached above 80%. And classical learning completeness was achieved with a percentage of 95%. The teacher's ability to manage learning has good criteria with an observer assessment for each indicator of at least 3.
Pembentukan Karakter Peduli Sosial Dan Tanggung Jawab Pada Ekstrakurikuler Dokter Kecil (PMR) Di MIM Karanganyar
Authors: Apriastuti Hutami Nosa , Arief Cahyo Utomo
Published: January 2024

Character education is needed to shape students to have good character and be useful for others. In this regard, this study intends to explain the role of the little doctor's extracurriculars in the formation of the character of social care and responsibility, as well as the supporting and inhibiting factors in the formation of the character of social care and responsibility. This research is a qualitative descriptive study using data collection techniques in the form of interviews, observation, and documentation. The results of this study show that the character of social care forms students with attitudes including: a) treating other people politely; b) tolerance for differences; c) willing to listen to others; and d) willing to share, while the character of responsibility forms students with attitudes including: a) understanding their own rights and obligations; b) play an active role in the activities carried out; c) accept the risk of every activity carried out; and d) carry out tasks without orders. The character of social care and responsibility can be formed through various little doctor activities, namely routine Saturday and Monday activities, participating in activities outside school like camping, social service, and quiz competition. From these various activities there are supporting factors in the formation of a socially caring and responsible character including: 1) facilities and infrastructure; 2) Routinely participate in activities outside of school; and 3) There is cooperation with the puskesmas. While the inhibiting factor in the formation of the character of social care and responsibility is the implementation time extracurricular limited.
Pengembangan Bahan Ajar Etnomatematika Bernuansa Rumah Adat Provinsi Banten Pada Sekolah Dasar
Authors: Berliana Nur Oktaviana Eka , Desi Setiyadi  , Fitriana Siregar
Published: January 2024

In the era of globalization, education is required to keep up with the times. Where many outside cultures have entered Indonesia and our culture will become extinct. The purpose of making this teaching material is to expand and develop teaching materials with ethnomathematics nuances of Banten's typical traditional houses on building space material in elementary schools. The method used in this research is Research and Development (R&D) which has the steps of Define, Design and Develop. Elementary school located in Tangerang is the subject of this research and with a combination of data collection techniques as follows: using scores from verifiers, teachers, and peers. The development of this educational material follows the 4-D model, namely identifying, designing and developing. At each step, the definition requires a context about the importance of ethnomathematics mathematics teaching materials nuanced with typical Banten traditional houses that need to be applied in contextual learning. The design stage carries out educational document design activities starting from the cover page, content and conclusion. The development stage is to revise the raw draft to achieve the best validity score of 4.55 in the validity category and can be used academically
Analısıs Kebutuhan Pengembangan E-Lkpd Berbasıs Hots Berbantuan Lıveworksheet Untuk Peserta Dıdık Sekolah Dasar
Authors: Suratmi Suratmi , Suratmi  , Laihat
Published: January 2024

ABSTRACTThe development of the times and technology has an impact on every field, especially the field of education. 21st century skills require teachers to facilitate students in training the 4Cs including critical thinking, creativity, communication and collaboration. In learning, 21st century skills, especially critical thinking, can be integrated with the concept of HOTS (Higher Order Thingking Skill). To train students' skills in thinking in HOTS, fun and technology-assisted, of course, something is needed to support the learning process in the form of developing electronic student worksheets (E-LKPD). This study aims to analyze students' needs for Liveworksheet-Assisted HOTS-Based E-LKPD at SD Negeri 002 Palembang. This research uses research and development (R&D) methods with the ADDIE model. This study only discusses the first stage of the ADDIE model i.e. the analysis stage. The data collection technique used in this study is in the form of a literature study by collecting data by looking for relevant sources and a field study in the form of interviews with grade IV teachers of SD Negeri 002 Palembang. The results showed that the development of E-LKPD is needed that is able to facilitate students' critical thinking process, namely by developing Liveworksheet-Assisted HOTS Based E-LKPD to train students' critical thinking skills.
Validitas dan Praktikalitas Pengembangan Media Video Digital KineMaster pada Pembelajaran PPKn di Kelas IV
Authors: Meylinda Ega , Reinita
Published: January 2024

The research was motivated by the lack of attractive media used, as well as the lack of teacher skills in using digital-based media in learning activities. This results in students having difficulty understanding lessons and often feeling bored and lacking motivation to learn. This research aims to produce KineMaster digital video media using the PBL model regarding Pancasila and Citizenship Education in Class IV Elementary School where learning is valid, practical, and efficient. The research carried out is Research & Development. This development uses the ADDIE model, namely analysis, design, development, implementation, and evaluation. The research was conducted at SDN 02 Kubang, SDN 07 Kubang, SDN 05 Kubang, and SDN 06 Kubang. Product testing is carried out by one media expert, one language expert, one material expert, teacher responses, and student responses. The results of the research show that learning media has a material value of 93.75 in the very valid category, a media value of 93.75 in the very valid category, and a linguistic value of 87.5 which is considered very valid. The teacher response results were 97.91 in the very practical category and the student response results were 96.41 in the very practical category. So it is concluded that the learning media in the form of KineMaster digital videos for PPKn learning in class IV elementary school is declared valid and practical
Penerapan Asesmen Autentik dalam Praktikum IPA di Sekolah Dasar
Authors: Martatiyana Diana Rossa , Faisal Madani
Published: January 2024

Authentic assessment is an evaluation method that actively involves students in the learning process and assesses their abilities in real conditions. In the context of science learning in elementary schools, authentic assessment can be applied through practice. Science practicum provides students with experience in understanding material concepts directly and also improves cognitive abilities in observing, reasoning and communication skills. The aim of this research is to find out how authentic assessment is used in science learning activities, especially in practice in elementary schools, so that it can provide an understanding of the application of authentic assessment which is very important in learning activities, one of which is to improve the quality of learning and improve students' abilities. This research uses a literature review method by analyzing and collecting data from scientific articles related to research topics and problems. The research results show that the application of authentic assessment can improve learning in science practicum activities and improve students' practical skills as well as provide an assessment of the process and results so that teachers can determine good treatment of students.
Optimalisasi Kinerja Guru Dalam Mengembangkan Keterampilan Literasi Sains Kelas IV SDN Karang Tengah 07
Authors: Andriana Encep , Hasani Aceng , Nulhakim Lukman , Rasendriya Putri Nabilah
Published: January 2024

Teachers have an important role in creating quality learning that involves aspects of knowledge, attitudes and skills. one of the skills that support is science literacy skills. However, this skill is rarely possessed by students, so the author tries to analyze how optimizing teacher performance can develop this literacy skill. The method used is descriptive qualitative, where the instruments used are observation and interviews conducted at SDN Karang Tengah 07. The results obtained in this data collection are optimizing teacher performance in three processes, namely in planning by preparing teacher knowledge related to science literacy skills and paying attention to the needs of students and learning objectives, implementation by inserting science literacy in reading time activities and the learning process, and finally evaluation by providing positive affirmations.
Pengembangan Media Video Animasi Berbasis Powtoon Pada Subtema 3 Usaha Pelestarian Lingkungan Sebagai Sumber Pembelajaran Di Sekolah Dasar
Authors: Chaerun Nisa Fany , R. Teti Rostikawati  , Dendy Saeful Zen
Published: January 2024

In the Batutulis 3 state elementary school, the media used is not yet varied and is digital based. Therefore, in this learning there is a need to develop learning media. The aim of this research is to produce animated video media products based on Powtoon. Theme 8, sub-theme 3 Environmental Conservation Efforts, learning 1 in class V at SDN Batutulis 3, Bogor City. This research uses Research and Development (R&D) by applying the Four D model (Define, Design, Development, Disseminate). Product testing was carried out by one media expert, one language expert, one material expert, 2 teacher responses and 20 student responses. The research results from media, language, material experts and teacher responses were declared very suitable for use, where the media expert's assessment was 100%, language expert's 84%, material expert's 94% and teacher response 1 was 98.6%, teacher response 2 was 98.6%. In the limited test phase, 20 students responded very well with an average percentage of 91.3% for the Powtoon-based animated video media used. Based on the research results, it can be concluded that Powtoon-based animated video media is declared very suitable for use as a learning medium.
Model Kolaboratif Interaktif Readaloud untuk Mendukung Literasi Membaca di Sekolah Dasar
Authors: Istikhoroh Nurzaman
Published: January 2024

This study is based on the urgency in understanding of the text presented. The aim of this research is to produce a collaborative interactive read aloud learning model as an effort to create understanding of the text. The model applied includes: 1) Designing; 2) Forming; 3) Facilitating; 4) Evaluating. This research was carried out by adapting McKenny & Reeves through the stages of EDR development research procedures which include: 1) Problem Identification; 2)Design and Construction; 3) Evaluation and Reflection. Data collection techniques were carried out by interviews and observation. The research subjects involved teachers and students at SDN Karangsambung, Tasikmalaya City. The conclusions of this research indicate that the collaborative interactive read aloud model can be implemented in reading learning to support elementary school students' reading comprehension
Analisis Elemen Dimensi Berkebhinekaan Global Dalam Ekstrakurikuler Karawitan
Authors: Patria Wirani Nur , Abduh Muhammad
Published: January 2024

One dimension of the Pancasila student profile that must be instilled in students is global diversity. This dimension emphasizes character development through preserving cultural identity, appreciating diversity, and avoiding cultural isolation. The purpose of this study is to analyze the elements of the global diversity dimension through extracurricular karawitan at SD N 8 Wirosari. This research used case study-based qualitative methodology. The research subjects were the principal, karawitan extracurricular teacher and 18 students who participated in karawitan extracurricular activities. Data collection methods include documentation, observation, and interviews. Data analysis using the Miles and Huberman model method and data validation using triangulation which includes data reduction, data exposure, conclusion drawing, and verification. The research findings show that extracurricular karawitan encourages the development of four dimensional elements of global diversity, namely recognizing and respecting culture, intercultural communication and interaction, reflection and responsibility regarding the experience of diversity, and social justice. This research is expected that students can improve and implement the character of global diversity in everyday life.
Pengaruh Game Online Terhadap Perilaku Prokrastinasi Siswa Kelas 5 Sekolah Dasar Negeri Cemoro
Authors: Zainuddin Almuntaqo , Novialdi Firmansyah Cahya Baskara
Published: January 2024

This study tried to identify the influence of online games on the procrastination behavior of grade 5 elementary school children of SD Negeri Cemoro. The research method utilizes quantitative methods, the sampling technique used in the study is total sampling, for a sample of 51 respondents. The data obtained is then processed using the SPSS 24 program, with descriptive quantitative analysis techniques to obtain or provide an explanation of the actual situation and respond to questions about the state of the research topic. The results of this study indicate a significant influence between playing online games and procrastination behavior of grade 5 children in Cemoro State Elementary School, it was concluded that online games contribute to procrastination behavior towards grade 5 children in Cemoro State Elementary School along with the findings of the chi-square test found a p-value of < 0.05. Students who rarely play online games who very often behave proktasination does not exist, students who rarely play online games who often behave proktasination as much as 22% and students who do not behave proktasination as much as 78%. Students who played online games who had no procitation behavior as much as 2%, students who played games who sometimes behaved proxtasination often as much as 62% and students who played games who very often behaved proxtasination as much as 36%.
Imajinasi Kreatif Dalam Kemampuan Berpikir Anak Sekolah Dasar, Penting Kah?
Authors: Zultrianti Mia , Supriatna Nana , Disman Disman , Gunawan Agus , Hendayani Santi
Published: January 2024

Creative thinking and critical thinking are one of the thinking skills that are often studied and developed to optimize thinking abilities. The initial basis of initial abilities is imagination. However, many people interpret the meaning of imagination as an unscientific fantasy. Using the literature review method, it was found that there is an ability that every human being has, including elementary school children, namely imagination. Creative imagination as a whole can be interpreted as an attempt to prove something about a person by taking several forms of existing goals, not only for the creator himself but also for other people. (RIBOT, 1906). We detail this effort to prove as a series of thought processes at the stages of having new ideas, flexibility, authenticity, expressing opinions, evaluating arguments, new ideas and making conclusions. This process combines critical thinking and creative thinking skills with rearranging indicators as needed. Humans cannot only use creative thinking skills or critical skills, everything goes hand in hand to create ideas and conclusions.
Pengembangan E-LKPD Berbasis Problem Based Learning Menggunakan Aplikasi Book Creator di Kelas III Sekolah Dasar
Authors: Hanum Latifah , Amini Risda
Published: January 2024

interest and attention in learning. This purpose of this research is to determine the validity and practicality of develop E-LKPD using the Book Creator application based on Problem Based Learning in integrated thematic learning in class III elementary schools. This research is Research and Development (R&D) with ADDIE model (analysis, design, development, implementation, evaluation). The results of this research obtained from the results of validity and practicality tests. Validity test results obtained from material, media and language expert validators. The validity test results obtained results in the very valid category with a validity percentage of 96,15% from material experts, 98,48% from media experts, and 96,66% from language experts. Practicality test results obtained from teacher and student response questionnaires. The results of the practicality test at the trial school obtained results in the very practical category with a practicality percentage of 90,63% from the teacher response questionnaire and 90,16% from the student response questionnaire. The implementation school obtained results in the very practical category with a practicality percentage of 93,75% from the teacher response questionnaire and 92,97% from the student response questionnaire.
STUDI KASUS STRATEGI OPTIMALISASI ASET PADA PT. ABC
Authors: Indrianto Tovik , Rossieta Hilda
Published: January 2024

Studi kasus ini dilakukan untuk melakukan identifikasi idle Capacity aset yang dimiliki dan dikelola oleh PT ABC. Idle capacity aset merupakan kapasitas tersedia yang dapat dioptimalkan untuk memberikan manfaat ekonomi. Idle capacity aset mengindikasikan aset yang tersedia belum secara diutilisasi secara optimal yang berdampak pada penurunan profitabilitas, harga produk yang tidak kompetitif, serta biaya pemeliharaan aset. Penelitian ini untuk bertujuan untuk melakukan strategi optimalisasi terhadap idle capacity aset agar profitabilitas dan untuk mengetahui strategi yang tepat untuk mengoptimalisasi aset. Penelitian ini menggunakan pendekatan kualitatif dan pengolahan data menggunakan analisa SWOT dan Ansoff. Berdasarkan atas analisa SWOT dan Ansoff dapat disimpulkan bahwa strategi untuk optimalisai aset adalah dengan melakukan pengembangan bisnis untuk sebagai penyedia infrastructure provider dan tower provider.
PERAN MODERASI PERCEIVED UNIVERSITY SUPPORT DALAM PENGARUH PROACTIVE PERSONALITY TERHADAP ENTREPRENEURIAL INTENTION
Authors: Carina Tiara , Wibawa I Wayan Sucipta , Yani Ni Wayan Merry Nirmala
Published: January 2024

Penelitian ini bertujuan untuk mengetahui pengaruh proactive personality terhadap entrepreneurial intention dengan perceived university support sebagai variabel pemoderasi. Sampel dalam penelitian ini adalah 419 mahasiswa aktif dari lima universitas di Denpasar yang dipilih dengan purposive random sampling. Data dikumpulkan melalui administrasi modifikasi instrumen entrepreneurial intention oleh Fishbein & Ajzen (1975), adaptasi instrumen proactive personalityoleh Bateman & Crant (1993) dan adaptasi instrumen perceived university support oleh Shi, dkk. (2020) yang telah diuji validitas dan reliabilitasnya. Hipotesis diuji dengan Moderated Regression Analysis (MRA). Berdasarkan hasil pengolahan data, dapat disimpulkan bahwa proactive personality secara positif dan signifikan mempengaruhi entrepreneurial intention. Hal ini menunjukkan bahwa semakin tinggi tingkat proactive personality seseorang maka entrepreneurial intentionnya juga akan semakin tinggi. Perceived university support secara positif dan signifikan memoderasi pengaruh proactive personality terhadap entrepreneurial intention, dengan peran sebagai quasi-moderasi. Hal ini menunjukkan bahwa perceived university support dapat memperkuat pengaruh proactive personality terhadap entrepreneurial intention dan secara langsung mempengaruhi entrepreneurial intention sebagai variabel independen.
The Challenges of Implementing and Documenting Ottawa Ankle Rules in the Pediatric Emergency Department: A Retrospective Study
Authors: Kugler Emmalee M. , Gillman Michael , Toner Olivia
Published: January 2024

INTRODUCTION
Acute ankle sprains account for nearly 2% of visits to the pediatric emergency department (PED). The Ottawa Ankle Rules (OAR) were developed as a safe and effective clinical decision-making tool for detecting the need for radiographs in adults with acute ankle pain. OAR state radiographs are required with at least one of the following:

1. Inability to bear weight immediately following the injury and for four steps in the ED
2. Bony tenderness at the posterior edge of the lateral or medial malleolus

OBJECTIVE
Few prospective cohort studies have attempted to assess OAR pediatric populations. This study investigates the validity and documentation of OAR within a single academic institution’s PED.

METHODS
This retrospective chart review included previously healthy patients aged 2-19 years who presented to the PED with a traumatic ankle injury between 2019 and 2021. Exclusion criteria were met with documented parental insistence for imaging studies. We compared calculated OAR predictive values to those in literature using Chi-squared tests and WINPEPI.

RESULTS
A total of 295 subjects were included. When only considering clinically significant fractures in the data analysis, 247 patients received X-rays and 42 clinically significant fractures were found. OAR were 100% sensitive (95% confidence interval 93.1–100.0), 12.2% specific (95% CI 8.2–17.2), with a positive predictive value (PPV) of 18.9% (95% CI 16.6–26.5), and negative predictive value (NPV) of 100% (95% CI 88.7–100.0). When comparing this study’s findings to those with similar design protocol, specificity was lower (p<0.05) and there was no significant difference in sensitivity, PPV, or NPV.

CONCLUSION
Implementing the highly sensitive OAR yielded zero missed fractures. Their poor specificity results in unnecessary radiation exposure, which also increases expense and wait time. Excess imaging may be attributed to ambiguous OAR criteria, their dependence on pediatric cooperation, and parental expectations for imaging studies.
Customized design and biomechanical property analysis of 3D-printed tantalum intervertebral cages
Authors: Zhang Yutao , Du Shu , Aiyiti Wurikaixi , Teng Yong , Jia Ru , Jiang Houfeng
Published: January 2024

BACKGROUND: Intervertebral cages used in clinical applications were often general products with standard specifications, which were challenging to match with the cervical vertebra and prone to cause stress shielding and subsidence. OBJECTIVE: To design and fabricate customized tantalum (Ta) intervertebral fusion cages that meets the biomechanical requirements of the cervical segment. METHODS: The lattice intervertebral cages were customized designed and fabricated by the selective laser melting. The joint and muscle forces of the cervical segment under different movements were analyzed using reverse dynamics method. The stress characteristics of cage, plate, screws and vertebral endplate were analyzed by finite element analysis. The fluid flow behaviors and permeability of three lattice structures were simulated by computational fluid dynamics. Compression tests were executed to investigate the biomechanical properties of the cages. RESULTS: Compared with the solid cages, the lattice-filled structures significantly reduced the stress of cages and anterior fixation system. In comparison to the octahedroid and quaddiametral lattice-filled cages, the bitriangle lattice-filled cage had a lower stress shielding rate, higher permeability, and superior subsidence resistance ability. CONCLUSION: The inverse dynamics simulation combined with finite element analysis is an effective method to investigate the biomechanical properties of the cervical vertebra during movements.
Lightweight Model-Based Intelligent Recognition of Aviation Connector’s Contacts for AR Guidance
Authors: Wang Yuntao , Zhang Xin , Geng Junhao
Published: January 2024

Aviation connectors play a vital role in complex electromechanical products. It is essential to have access to contact recognition within the connector model to facilitate the registration and guidance of intelligent aviation connector insertion operations. However, lightweight models often lack contact recognition, leading users to manually label the contacts, reducing efficiency and introducing errors easily. Therefore, this paper proposes lightweight model-based intelligent recognition of aviation connector’s contacts for AR guidance. The objective is to automate the contact recognition. Firstly, the hough circle transform is utilized for contact coarse positioning, followed by deep-learning using the positioned contacts as a dataset. Subsequently, the central contact’s centroid is determined, and contacts are categorized into concentric layers based on their distance from the central contact. Finally, the main dowel is positioned through corner detection, enabling sequential sorting of contacts within each layer based on the main dowel. Experimental validation demonstrates a 100% accuracy rate in contact recognition when utilizing this method, affirming the effectiveness of lightweight model-based intelligent recognition of aviation connector’s contacts.
CalÍOpe: The Knowledge Platform of the Library System of Federal University of Amazonas – Brazil
Authors: de Oliveira Rosenira Izabel , Júnior Wilson Amorim
Published: January 2024

The globalized world requires organizations to become increasingly competitive. To remain in the market, they are constantly seeking to reduce waste and enhance human capital. The goal of this study is to propose a implementation of a platform the helps in organizational knowledge searching, organization and availability to generate competitive advantage. The Moodle platform will be used as the methodology to capture the knowledge from servers, lectures, workshops, casual conversation classes and awards for the best ideas. The expected results will be the new ideas development, assertive decision-making and rework reduction by means of existing organization knowledge reuse.
ICT and Renewable Energy: A Novel Concept for Big Data Storage Centers
Authors: Liu Ximei , Latif Zahid , Cui Funiu , Guo Xiangzhi , Latif Shahid , Xiong Daoqi
Published: January 2024

The tremendous growth in technology is also the cause of global warming, which is harmful greenhouse gas Emissions. The information and communication technology (ICT) sector is one of the fastest-growing industries; it has the most significant impact on almost all other technologies. Energy efficiency and reduction of global warming is now a wish and realization by all key players related to this technology. The big data is one of the modern tools of ICT. It not only has a range of energy efficiency, but it can also help other departments to become intelligent energy efficient. This research article proposes several ways to achieve the mentioned goal, like optimization of battery size, overcoming uncertainties in energy generation, and overcoming storage and consumption. In a green data warehouse, the energy supply from renewable energy sources and the user traffic load are dynamic. The big data industry is also aware of the potential benefits of renewable energy to make the future more environmentally friendly and sustainable. The research progress of big data storage solutions is reviewed in this paper.
Automatic Localization of Partial Discharges in GIS Based on Digital Twins
Authors: Fang Yizhi , Lin Yuling , Huang Yuhua , Jiang Zhibin , Zhu Zilong , Shen Daoyi
Published: January 2024

The current predominant method for partial discharge (PD) localization necessitates manual measurements of the distances between sensors and time-of-arrival differences by maintenance personnel. To enhance the intelligence of automatic localization techniques, this paper conducted research on PD localization within Gas-Insulated Switchgear (GIS) using digital twin technology. We propose an automatic PD localization technique for GIS based on digital twins. Initially, we establish a digital twin model of a typical GIS, compute the shortest distances between any two points within the model, thus creating a “time delay fingerprint database.” Using this database in conjunction with the time-of-arrival difference method allows for the automatic localization of partial discharges. The effectiveness of this algorithm has been verified through simulation experiments.
Intelligent Stowage Expert Decision-Making System for Ro-Ro Passenger Ships
Authors: Luo Jianping
Published: January 2024

The safe operation of ro-ro passenger transport has become the focus of attention in recent years, and reasonable ship stowage is the basic guarantee for the safe navigation of ro-ro passenger ships. In view of the vehicle stowage problem, the Intelligent Stowage Expert Decision-Making System for Ro-Ro Passenger Ships is proposed. Based on the real-time loading situation of the ship and combined with the ship attitude monitoring information, the expert decision-making system analyzes the balance status of the hull and guides the dynamic stowage of vehicles. It aims to achieve scientific stowage of ro-ro passenger ships through the decision-making system and obtain a reasonable stowage plan, thereby improving ship stowage efficiency and transportation safety.