Penggunaan by product biji nangka dan kacang tunggak dapat dimanfaatkan sebagai bahan substitusi dalam pembuatan biskuit, penggunaan kedua bahan tersebut dapat mengurangi penggunaan tepung terigu dan sebagai bentuk diversifikasi pangan. Tepung biji nangka mengandung sekitar 36,7g karbohidrat, dan 4,2g protein. Selain itu, kacang tunggak menjadi salah satu jenis kacang-kacangan tinggi protein berkisar 24,4g/100g. Penelitian ini bertujuan untuk mengetahui pengaruh substitusi tepung biji nangka dan tepung kacang tunggak terhadap sesoris dan sifat fisikokimia biskuitPenelitian dilakukan dengan mensubstitusikan tepung terigu ; tepung biji nangka : tepung kacang tunggak dengan formulasi F0(100%:0%:0), F1 (60%:25%:15%), F2(50%:30%:20%), F3 (40%:35%:25%), F4 (30%:40%:30%), F5 (20%:45%:35%), dan F6 (0%:55%:45%). Selanjutnya biskuit dianalisis: kadar air, abu, lemak, protein, karbohidrat, densitas kamba, kecerahan (*L), organoleptik, dan takaran saji. Data dianalisis dengan ANOVA dan uji lanju

Potatoes grow optimally in highlands areas at an altitude of more than 1000 meters above sea level (masl) with an ideal temperature of 18°C. However, continuously for potato cultivation in highlands can have negative impacts such as deforestation, erosion, landslides and floods. Therefore, the development of medium plain potatoes (300-700 masl) is increasing. This research aims to identify the amylographic characteristics of Atlantic potato flour from the high plain and atlantic potato flour from medium plain and the effect of modified by Heat Moisture Treatment . This study used an experimental method with t-test analysis. The results showed significant differences between the flour from highlands and medium plains with parameters of amylose content, amylopectin content and gel strength levels. Based on the gel strength value, highland potato flour is more stable than medium plain flour. In HMT modified flour and natural flour from medium plains and highlands there are significant differences in amylose content,  amylopectin content and whiteness. Based on the gel strength value, HMT modified flour shows better stability compared to natural flour from medium plains.

This study aims to discus development of Student Worksheets (LKPD) based on the Problem Based Learning (PBL) model to enhance student engagement and activity in science learning. Through a Research and Development approach, this study identifies the needs and requirements for creating effective LKPD. The methods employed include the Define, Design, Develop, and Disseminate phases. The findings indicate that the developed LKPD encourages students to actively participate, think critically, and collaborate in groups. Thus, the use of PBL-based LKPD is expected to improve student learning outcomes and the overall quality of education.

This study aims to analyze the relationship between wrist flexibility and arm muscle strength with smash accuracy and speed in badminton athletes of Universitas Pendidikan Indonesia (UPI). In this study using descriptive methods with correlational techniques and the sample in this study amounted to 12 UPI Badminton UKM athletes.. Descriptive statistics show the average wrist flexibility of 99.16, arm muscle strength of 5.01, smash accuracy of 4.25, and smash speed of 103.83. The normality test results showed that the data were normally distributed (p> 0.05). Pearson correlation analysis showed a significant positive relationship between wrist flexibility and smash accuracy (r = 0.640, p = 0.025) and smash speed (r = 0.662, p = 0.019). Similarly, arm muscle strength was significantly associated with accuracy (r = 0.587, p = 0.045) and smash speed (r = 0.720, p = 0.008). However, the regression analysis results showed that these two variables together did not have a significant effect on smash accuracy (p = 0.081) but were significant on smash speed (p = 0.030). The results of this study underscore the importance of wrist flexibility and arm muscle strength in supporting smash performance, both in terms of accuracy and speed. Training that focuses on improving flexibility and arm muscle strength is recommended to help athletes improve the quality of their smashes, while still considering aspects of technique and coordination.

This research aims to develop students' creativity through bracelet-making exercises that are integrated into mathematics learning which is useful for increasing students' understanding of geometric concepts and patterns. This is a form of skills activity so that students are free to be creative so they are interested in learning mathematics. The research method used is a descriptive qualitative approach where students are given the freedom to design and make bracelets according to their creative ideas. The participants in this research were 9 junior high school students in Timbang Lawan Village. Students are taught how to make bracelets using direct mathematical concepts in determining the pattern, shape and length of rope used. Data was collected through observation, interviews and documentation of students' work from bracelet making training. The research results show that bracelet makers can integrate in increasing students' understanding of geometric concepts and mathematical patterns. Apart from that, with bracelet training students become motivated and interested in learning mathematics

Stunting is a public health issue that can adversely affect children's growth and future prospects. Stunting poses a threat to the achievement of the second global Sustainable Development Goal (SDG). One effort to address this problem is by providing knowledge to the community about stunting. This effort can be pursued through activities such as stunting seminars. A seminar was held in Kedungjambe Village on November 20, 2024, with the theme "United Against Stunting: Realizing a Golden Generation." The methods employed included observation, solution formulation and planning, implementation, and evaluation. The outcome of this community engagement activity showed high enthusiasm among seminar participants regarding stunting issues, accompanied by a solid understanding of the material presented.

Character education in schools forms a responsible and ethical generation, as well as instilling awareness and behavior to care for the environment in a global and national context. This study aims to examine the Management of the Pancasila Student Profile Strengthening Project at State Junior High School 1 Kenduruan, Tuban Regency. This study uses a qualitative method with a case study approach to analyze the implementation of the Pancasila Student Profile Strengthening Project in building environmental care character. Data was collected through interviews, observations, and documentation analysis, then processed using condensation techniques, presentation, and conclusion drawn. The validity of the data is guaranteed through triangulation of sources and methods. The results of the study show that (1) Project Management for Strengthening the Pancasila Student Profile: Program management is carried out through the formation of a team of facilitators, designing theme dimensions, preparing teaching modules based on student needs, and implementing structured action-based learning to support the character of caring for the environment according to the vision of Adiwiyata School. Continuous evaluation is carried out using formative and summative assessments. (2) Impact of implementation: The implementation of the program increases students' awareness of environmental issues, practical skills in waste management, strengthening Pancasila values such as responsibility and mutual cooperation, and the creation of environmentally friendly habits that are oriented towards sustainability. The school gained recognition as an environment-based learning model. (3) Solutions to overcome obstacles: Strategies include teacher training, evaluation system modification, collaborative learning, resource optimization, and collaboration between schools to share best practices. Focus on the involvement of all elements of the school to ensure the sustainability of the program and the achievement of the vision of Adiwiyata School.

Classroom management plays a crucial role in creating a learning environment that supports student learning outcomes. The research was conducted qualitatively through a documentation study, collecting previous research findings to analyze the pillars of classroom management that influence student learning. Data processing involved searching, filtering, assessing feasibility, and analyzing article content. The results of the study show: First, an effective learning community requires teachers to design learning spaces by considering student diversity, processes, and class structure to encourage participation, strengthen interaction, and improve learning outcomes. Second, managing teacher-student interactions creates a conducive atmosphere that supports the achievement of learning goals, character development, and positive relationships, which increases motivation and learning outcomes. Third, the use of varied teaching methods can enhance critical thinking skills, reduce boredom, and increase student engagement. Fourth, a comfortable and organized classroom atmosphere improves concentration, understanding, and retention of information. In conclusion, good classroom management can enhance student learning outcomes.

Electricity theft is an activity that is detrimental to the state where PLN as the party that distributes electricity has unknowingly lost its main commodity without any reciprocity in the form of payment. To overcome electricity theft, Execution of Electricity Use (P2TL) is carried out. Implementation of Electric Power Use (P2TL) is an activity to control electricity users who do not comply with installation standards. P2TL activities include planning, inspection, technical and/or legal actions and settlements carried out by PLN on PLN installations and/or Electric Power User installations. P2TL activities carried out in the Koba area from October to December 2023 found 3 violations in the area. The kWh saved as a result of P2TL from October to December was 21,480 kWh. From the kWh savings obtained, the highest loss was in October of 0.47% and the loss obtained without P2TL kWh savings was 0.48%. So that the kWh savings obtained from P2TL can reduce Non-Technical Losses. The more P2TL violations are found, the higher the reduction in losses obtained by PT PLN (Persero) ULP Koba. 

Kendaraan listrik menggunakan sumber tenaga dari energi listrik yang akan diubah menjadi energi kinetik. Sumber energi listrik tersebut disimpan di dalam baterai. Proses pengisian baterai dapat dilakukan dengan menggunakan sumber tenaga dari Panel Surya dan PLN. Berdasarkan analisis hasil pengukuran dapat disimpulkan bahwa (1) pengisian ulang baterai menggunakan Panel Surya dari kondisi minimum hingga maksimum membutuhkan waktu 4 jam 38 menit, dan (2) pengisian ulang baterai menggunakan PLN dari kondisi minimum hingga maksimum membutuhkan waktu 2 jam.