Jumlah lansia diprediksi akan terus meningkat dari tahun ke tahun. Apabila tidak dilakukan suatu aksi nyata untuk menjaga kesehatan, termasuk kesehatan psikologisnya, dikhawatirkan kelompok usia lanjut ini akan menjadi beban kelompok usia produktif dan pemerintah. Persatuan Paguyuban Lanjut Usia (PPLU) Kelurahan Mlatibaru Kota Semarang merupakan komunitas yang mewadahi pra lansia dan lansia (50 tahun ke atas) dengan anggota 80 orang. Tim PKM menawarkan solusi berupa psikoedukasi pengenalan gejala gangguan psikologis pada lansia dan keluarga. Mitra dalam pengabdian ini adalah PP Lanjut Usia, Mlatibaru, Semarang Timur.Kegiatan pengabdian diberikan satu kali dengan alokasi waktu 3 jam. Kegiatan diikuti oleh anggota PPLU sebanyak 60 orang. Metode yang digunakan dalam kegiatan psikoedukasi adalah metode ceramah, dan tanya jawab. Pretest dan posttest diberikan sebagai evaluasi untuk mengetahui sejauh mana pemahaman lansia terkait kegiatan psikoedukasi yang diberikan. Hasil analisis menunjukkan bahwa pengabdian psikoedukasi ini efektif dalam meningkatkan pemahaman lansia tentang gangguan psikologis  pada lansia.

Assembling a personal computer and installing the Windows operating system are important activities in mastering information technology. This research aims to provide an in-depth understanding of the computer assembly process and operating system installation. The methods used include a Research and Development (R&D) approach, hands-on practice, and question-and-answer sessions. The research results show that systematic assembly steps and proper installation can produce a well-functioning computer. In addition, initial testing after assembly is crucial to ensure that all devices are detected correctly. It is hoped that this research can serve as a reference for information technology education and enhance students' practical skills in the field of computers.

In the 21st century, education is required to produce students who are creative, critical, collaborative, and communicative to face the challenges of the times. Therefore, the implementation of the STEAM learning model is one innovative solution to improve the quality of learning and student outcomes, especially in Natural and Social Sciences (IPAS) subjects. This research is Classroom Action Research (CAR) that adopts the Kemmis and McTaggart model with two learning cycles. Each cycle consists of the stages of planning, implementation, observation, and reflection. The purpose of this research is to improve student learning outcomes through the implementation of the STEAM learning model. The results showed an increase in student learning outcomes from cycle I to cycle II. In the cognitive domain, the average student score increased from 76% in cycle I to 88% in cycle II. In the psychomotor domain, there was an increase from 71% in cycle I to 91% in cycle II. Meanwhile, in the affective domain, student activities increased from 78% in cycle I to 92% in cycle II. Based on the results of the study, the implementation of the STEAM learning model can be declared effective in improving student learning outcomes in IPAS subjects for grade III students of Madrasah Ibtidaiyah Al-Munawwarah, Jambi City.

This research aims to explain the management control of public street lighting (PJU) in Tanjungpinang City. PJU is an important element in creating safety and comfort for the community in economic, social and traffic activities. However, not all areas in Tanjungpinang have been covered by PJU facilities, and many PJUs are damaged. This research uses the control theory by T. Hani Handoko (2010) which consists of 1) Feedforward control, 2) Concurrent control, and 3) Feedback control. The research method used is qualitative with data collection techniques of observation, interview, and documentation. The results showed that PJU management control in Tanjungpinang City was not optimal. In feedforward control, there are obstacles such as the lack of community participation in PJU development planning. In concurrent control, coordination between the community, the Housing, Settlement Areas, Cleanliness and Parks Office, consultants, PLN, and contractors has not been optimal. While in feedback control, the lack of community participation in reporting damage and maintenance of PJU is only done based on reports or surveys with priority on protocol roads. Routine supervision is limited due to limited human resources, and response to public complaints is slow. This study concludes that the improvement of PJU management requires good planning and active community participation.

Good physical fitness is necessary for everyone. The body's ability to carry out daily activities without experiencing excessive fatigue is known as good physical fitness. The aim of the research was to determine and assess the level of physical fitness of 14 year old Iguana Kickers Club football school students in Batu City. The quantitative descriptive survey method was used in this research. In this research, 14 year old Iguana Kickers Club football school students from Batu City were the subjects. By using the Indonesian Physical Fitness Test instrument for ages 13-15 years and observation as a non-test instrument. Data analysis uses descriptive statistics. The research results showed that of the 28 students surveyed, 2 students with a percentage of 7.14% were in the very good criteria, 4 students with a percentage of 14.28% were in the good criteria, 15 students with a percentage of 53.57% were in the medium criteria, 3 students with a percentage of 10.71% fall into the poor criteria, and 4 students with a percentage of 14.28% fall into the very poor criteria. Based on the research results, it shows that the 14 year old Iguana Kickers Club Batu City students have a moderate level of physical fitness. It is hoped that this research will make students more aware of the importance of maintaining fitness and encourage them to become better.

Penelitian ini berjudul "Perancangan Sistem Informasi Penjualan Model Negosiasi Menggunakan Object Oriented" yang bertujuan untuk mengembangkan aplikasi sistem informasi penjualan berbasis web untuk Toko Dariku Indonesia. Dengan semakin pesatnya perkembangan teknologi informasi, e-commerce menjadi metode pemasaran yang penting bagi perusahaan. Toko Dariku Indonesia, yang bergerak dalam penjualan piyama, menghadapi tantangan dalam meningkatkan efisiensi administrasi dan penjualan melalui platform online. Penelitian ini mengidentifikasi kebutuhan akan website yang dapat mengelola transaksi penjualan online dengan fitur tawar menawar. Metode yang digunakan adalah Object Oriented Analysis and Design (OOAD) dengan pendekatan ICONIX, yang berfokus pada kebutuhan pengguna. Penelitian ini mencakup perancangan dan implementasi website yang memungkinkan konsumen untuk melakukan negosiasi harga, serta pengelolaan data transaksi oleh administrator. Hasil dari penelitian ini diharapkan dapat meningkatkan efektivitas layanan dan penjualan Toko Dariku Indonesia, serta menjadi referensi bagi pengembangan website serupa di masa depan.

The problem of household waste management is one of the pressing environmental issues in various countries, including Indonesia. The high volume of waste that is not properly processed contributes to environmental pollution, such as soil, water, and air pollution. Tasik Rejo Village is one of the villages that focuses on waste management, this village has a BUMDes that is active in waste management but is only piled up at the TPS. Through Community Service activities, the service team carries out activities to change waste so that it can be utilized properly. The purpose of this service is to provide education and skills to Tasik Rejo village residents about the importance of maintaining environmental sustainability and a healthy lifestyle through waste processing, one of which is into fertilizer, so that waste can have value that can be utilized. This service method uses the ABCD method where the community plays an active role in every stage. Based on the results of the service, it can be said that the community is not fully aware of the importance of sorting waste, therefore further assistance is needed, but this service activity has a positive influence on changes in healthy living behavior in the community.

This research investigates the relationship between public service motivation (PSM) and employee performance (EP) within public sector organizations. Utilizing a mixed-methods approach, the study analyzes quantitative data from employee surveys and qualitative insights from interviews with public sector employees. The findings reveal a significant positive correlation between PSM and EP, indicating that employees who are motivated by a desire to serve the public tend to exhibit higher performance levels. Additionally, the research identifies key factors that enhance this relationship, including organizational support, leadership styles, and job design. The study highlights the importance of fostering a motivating work environment to improve employee performance in the public sector. Based on these findings, recommendations for future research and practical implications for public sector management are provided, emphasizing the need for targeted training programs and employee engagement strategies. This research contributes to the understanding of how intrinsic motivations can drive performance outcomes in public service settings.

Waste management is a global issue and not a glamorous topic. On the global stage, climate and development discussions related to waste management have not yet become a top priority. Despite facing a global climate crisis, pollution, and biodiversity loss, the issue of waste management remains neglected, even at the household level. In Indonesia, the Integrated Waste Management Sites (TPST) are still predominantly managed through operational systems such as controlled landfills, open dumping, and sanitary landfills, which create mountains of toxic waste that pollute the air, contaminate water, harm public health, and accelerate environmental degradation. 54.43% of waste in Indonesia comes from households, with the total in 2024 reaching 19,502,650.23 tons, and 8,046,428.49 tons (41.26%) of household waste remains unmanageable. The impact of the COVID-19 pandemic has led to a decrease in household income, prompting community service activities aimed at solving two problems simultaneously: waste management and efforts to increase household income. As part of this initiative, the introduction of maggot farming technology (Hermetia illucens larvae) was implemented to improve household income. The community service was carried out at Posbindu Dahlia RW 001, Petukangan Selatan, as the area is a residential neighborhood with available vacant land not yet utilized by the operators of the Jakarta Outer Ring Road toll. This community service activity ran smoothly, achieving all its targets and bringing about changes in the knowledge and behavior of the participants, as well as enabling them to optimize small land areas for maggot cultivation, thereby increasing household income.

This study aims to find out: (1) The effect of the application of the DLDPF model on improving TDBI writing proficiency; (2) Differences between student learning outcomes with the DLDPF model and without DLDPF; and (3) Student obstacles in the application of the DLDPF model. The design of this study is a pseudo-experiment with a non-equivalent comparison group design scheme. The researcher used a nonprobability sampling technique in the form of total sampling. The instruments used in this study are tests and questionnaires. The test instrument is in the form of an essay test with four aspects of assessment criteria (content, organization, grammar, and vocabulary). There are also document study instruments and semi-open questionnaires with the Likert Scale. The results of the study revealed the following findings. First, the results of the paired sample test showed a sig. (2-tailed) of 0.00 < 0.05 which means that there is a significant influence of the application of the DLDPF model on the improvement of TDBI writing proficiency. Second, the results of the independent sample t-test showed a sig. (2-tailed) of 0.00 < 0.05 which means that the application of the DLDPF model has a significant impact on improving TDBI writing proficiency. In addition, the experimental class has an N-gain score of 0.59 which means it has a moderate level of improvement. The control class has an N-gain score of 0.24 which means it has a low level of improvement. In other words, it shows that there is a difference between student learning outcomes with the DLDPF model and student learning outcomes with no DLDPF model. And third, respondents showed few obstacles in the application of the DLDPF model, including: (1) Most of the respondents (70.53%) did not experience linguistic barriers; and (2) Most respondents (70%) did not experience nonlinguistic barriers.