This study aims to analyze the effect of speed training methods on 100-meter running ability in adolescents aged 16-17 years in Serang City. The background of this study is the importance of speed training in improving running performance, especially in adolescents who are growing. The purpose of this study was to determine the significant effect of various speed training methods on 100-meter running time. This study used a quasi-experimental design with a control group, which involved measurements before and after training. The study sample consisted of 100 adolescents (50 people in the experimental group and 50 people in the control group). The experimental group followed a speed training program that was arranged for eight weeks, while the control group continued their usual physical activities. The results showed a significant increase.

In the current era of globalization, science and technology are developing rapidly. One example of very popular technology is gadgets. Gadgets have a positive impact on children's thinking patterns, such as helping them regulate the tempo when playing, designing strategies in games, and improving right brain abilities. Notwithstanding these benefits, the use of gadgets can have detrimental effects on children's development, with a heightened impact on teenagers. The radiation produced by gadgets can damage a child's nerve tissue and brain if used too often. More importantly, children become less mobile and are rarely exposed to sunlight, which affects their physical health. As a result, children tend to become less interactive, less creative, and more comfortable being alone with their gadgets. This can trigger individualistic attitudes and reduce feelings of concern for parents, friends and other people around them, as well as their physical health. Physical education and sports carried out in the right proportions can make children fitter, so they can remain active and productive.

This study aims to identify and design efficient reading teaching approaches for children in elementary schools who experience learning difficulties. Children with learning difficulties often find it difficult to understand and digest written information, so they need learning methods that can be adapted to their individual needs. The method used in this research is a qualitative approach with a focus on descriptive case studies, as well as observations and interviews. The findings from this research indicate that teacher support through constructive feedback, strengthening motivation, and parental involvement plays an important role in helping the development of reading skills. This research suggests implementing organized, adaptive, and student-focused learning methods to create inclusive and effective learning experiences. In this way, students who face learning difficulties can make significant progress in their reading abilities.

In this modern era, advances in technology and social media play a big role in shaping children's character. Easy access to information and social interaction through social media can have a positive or negative impact on student character development. As an effort to overcome these negative impacts, Islamic religious education in schools plays an important role in forming characters with noble character. This research aims to analyze the role of Islamic Religious Education Teachers in shaping student character through religious values ??at the MTS 1 Pandeglang school. Islamic Religious Education Teachers are not only tasked with delivering religious material, but also function as role models, mentors and directors in students' daily lives. This research also explores how religious values, such as honesty, discipline and empathy, are integrated into school activities and implemented in students' lives. This character building involves all school components, including collaboration between teachers and active participation of students in various activities that prioritize moral and spiritual values. Apart from that, in the context of character formation, the influence of social media is also a concern, where students are given the understanding to filter and select information that is in accordance with religious teachings and noble values. Thus, character formation based on religious values ??at the MTS 1 Pandeglang school is expected to produce individuals who are not only academically intelligent, but also have good morals in social life.

This study aims to describe in depth the procedures for planning, implementing, and evaluating classroom management strategies, as well as the challenges and outcomes that arise from their implementation. The data collection process was carried out primarily through interviews with classroom teachers and direct observation of classroom management. After the data were collected, qualitative analysis of the existing instruments was carried out. The findings of this study indicate that the elementary school teachers surveyed were successful in planning, implementing, and evaluating their classroom management strategies well. They were also able to effectively address the challenges that arose. The implementation of these strategies had a positive impact on improving the quality of student learning, teacher professionalism, and the physical condition of the school environment. Effective classroom management is an important element in creating a comfortable, enjoyable, and productive learning environment. At the elementary school level, students are at various stages of development, so the approach used must be tailored to their needs. Effective teaching requires the implementation of various strategies that support each other. By building rapport with students, setting clear rules, and creating an engaging and supportive learning environment, teachers can help students reach their full potential. Therefore, it is essential for teachers to continue to develop themselves and adapt to changes in the classroom.

Purpose: This research investigates how media--especially social media and artificial intelligence (AI)--help older adults overcome psychological and social challenges associated with Post Retirement Syndrome. It aims to understand how digital platforms address communication difficulties in retirement. By examining media usage and AI-assisted interactions, the study explores how technology enhances emotional well-being and promotes social integration in the post-retirement phase of life.
Methods: This research employed a qualitative method to analyze the media behavior of retirees through interviews and field observations. Older adults in Bandung were selected using a maximum variation sampling strategy to reflect diverse occupational backgrounds. Bandung was chosen due to its demographic makeup, which includes a growing population of retirees with varying levels of digital engagement, making it an ideal setting to examine the relationship between media use, aging, and retirement experiences.
Findings: The findings indicate that social media--particularly Facebook and WhatsApp--has become a transformative tool in addressing Post-Retirement Syndrome. These platforms help older adults maintain social connections, share experiences, and engage with supportive communities. With the help of AI, seniors can more effectively identify and interact with relevant groups, tailoring digital experiences to personal needs and fostering meaningful relationships.
Originality: Although much research focuses on interpersonal communication in the elderly, few studies explore how media and AI act as bridges for retirees to reconstruct self-concept and build resilience through social media.

The metaverse is emerging as a digital ecosystem that is transforming the way people interact, work and do business. However, its rapid growth poses challenges to environmental, economic and social sustainability. This research explores the interplay between linguistics, environmental economics and human resource management (HRM) in supporting sustainability in the metaverse. Using a mixed-methods approach, this research analyses: (1) the role of linguistic strategies in shaping sustainability discourse in virtual environments, (2) the economic impact of green initiatives in metaverse-based ecosystems, and (3) the contribution of HRM in implementing sustainable work practices in the digital world. The results show that strategic ecological communication, economic incentives for virtual carbon neutrality and green HR policies play an important role in achieving sustainability in the metaverse. This study provides insights for policy makers, companies and HR professionals to use the metaverse as an environmentally and socially sustainable space.

Parenting and Child Adoption are crucial aspects of child protection implementation. This article explains suitable parenting patterns for parents to apply to their children. It also highlights child adoption as a subsequent step when no party is responsible for the child's custody. Adoption involves the legal transfer of parental responsibilities and custody from child’s biological family to the adoptive family. There are procedures for carrying out the adoption of a child which must be observed and complied with as outlined by legal regulations. This is intended to safeguard and uphold the child’s rights overall welfare.

A company's human resource potential is basically one of the important capital and plays the most important role in achieving company goals. In producing good performance, leadership style, work environment and work motivation are a big influence for PT. Sentral Bra Makmur. The purpose of this study was to determine the effect of leadership style, work environment and motivation on the performance of employees of PT Sentral Bra Makmur in Bogor. This research is in the form of quantitative and qualitative research with data sources from primary data. The technique of sampling used accendintal sampling method with a sample of 100 respondents. The data analysis technique used is multiple regression analysis, t test, F test and coefficient of determination (R2) test. The results showed that leadership style had a significant effect on the performance of employees of PT Sentral Bra Makmur, the work environment had an insignificant effect on the performance of employees of PT Sentral Bra Makmur and work motivation had an insignificant effect on the performance of employees of PT Sentral Bra Makmur.
 
 

Background: HR plays an important role as an organizational manager. HR is an important asset for an organization. In hospitals, retaining competent employees is the key to maintaining service quality. Employee retention is an important challenge in public health services. Objective: to analyze the influence of Organizational Support (OS) and Work Environment (WE) on Employee Retention (ER) with Employee Engagement (EE) as an intervening variable. Method: This study uses a quantitative method with a cross-sectional approach. Data analysis: Index analysis using three box methods, the analysis method using SEM - PLS. Population and Sample: The population in this study were all nurses at RSKM I totaling 112, with a saturated sample, and 100 respondents who met the inclusion criteria. Results: The results showed that there was an influence of OS, WE and EE simultaneously on ER (p = 0.000), there was a significant influence of OS on ER (p = 0.000), there was a significant influence of WE on ER (p = 0.000), there was a significant influence of OS on EE (p = 0.000), there was an influence of WE on EE (p = 0, 000), there was a significant influence of EE on ER (p = 0, 000), there was an influence of OS on ER mediated by EE (p = 0.001) there was a significant influence of WE on ER mediated by EE (p = 0.000). Recommendation: The hospital needs to improve the system in providing employee wages, and must pay attention to the facilities needed to support the work of its employees, so that employees in this hospital are more enthusiastic in their work, have a sense of attachment to the hospital, and it is hoped that employee retention will also increase.