Pelita Eksakta

Technical Guidance on Creating Digital Formative Assessments to Support the Implementation of the Merdeka Curriculum for Teachers at SMAN 1 Lubuk Sikaping

Emiliannur emiliannur — 2025-11-05

Current technological advancements are driving changes in assessment practices. The teachers at SMA N 1 Lubuk Sikaping have not yet optimally implemented digital formative assessments. The Community Partnership Program in the form of technical guidance on creating digital formative assessments to support the implementation of the Merdeka Curriculum is needed by the teachers at SMA N 1 Lubuk Sikaping. This activity aims to motivate and assist Physics teachers in continuously improving their competencies, particularly in knowledge. This community service activity in the form of mentoring uses a method that consists of several stages. The first stage is the preparation stage, the second stage is the guided and independent activity stage, and the third stage is monitoring. This activity received a positive response from the participants, namely the teachers of SMA N 1 Lubuk Sikaping, with more than half of the participants stating that the training was interesting, beneficial, and effective.

The Use of PhET Interactive Simulations and VASCAK with QR Code Leaflet-Virtual Laboratory to Enhance Digital Literacy Skills of High School Physics Teachers in South Solok Regency

Zulhendra Zulhendra — 2025-11-05

The rapid advancement of technology in the era of Industry 4.0 and Society 5.0 has made digital literacy an essential skill for teachers. As Generation Z is increasingly immersed in the digital world, teachers must possess digital literacy to deliver innovative learning experiences. Virtual laboratories, such as PhET Interactive Simulations and VASCAK, provide a solution for schools with limited resources. Observations at 11 high schools in South Solok Regency revealed that practical work is hindered by a lack of equipment and materials. Many teachers are unfamiliar with virtual labs, and even those who are aware struggle with understanding the tools. Furthermore, teachers rarely use practical modules that students can use for independent learning. To address this, a Technical Guidance program was implemented to introduce virtual laboratories and improve teachers' digital literacy. Evaluations using pre-test and post-test methods showed a significant improvement, with a normalized gain of 0.73, indicating high progress in teachers' competencies.

Developing an Educational Program to Prevent Online Loan Problems Among Teachers and Students

Riry Sriningsih — 2025-11-30

The problem of online loans has become an increasingly worrying phenomenon in Indonesia. Online loans have become a popular financial solution, but they pose risks such as high interest rates, data security threats, and psychological stress due to debt. Teachers and students are groups that are vulnerable to being affected by this problem, both directly and indirectly. This article discusses the development of an education program for teachers and students at SMKN 2 Padang Panjang, West Sumatra. The aim is to increase financial literacy in order to prevent the negative impacts of online loans among teachers and students. This program is designed through a participatory approach involving seminars, training/workshops, and financial simulations. The results show that structured education can improve financial online loans, financial literacy, education programs, financial management skills and awareness of the dangers of illegal online loans.

Empowerment of UMKM Umah Labah An Nahl Farm and Education in improving Trigona honey bee cultivation

S. Syamsurizal — 2025-09-14

The kelulut / Trigona bee business development sector is still carried out as a small-scale business and is still far away when compared to other countries that have been able to produce large-scale honey production. Indonesia's honey production has only reached around 2,000 tons / year with a low level of honey consumption per capital, which is around 10 to 15 grams / person / year or only equivalent to one tablespoon per person per year. UMKM Umah Labah An Nahl Farm and Education located in Cimpua Pasa Durian village, Nagari Lareh Nan Panjang Sungai Sariak, Padang Pariaman Regency was founded by Febri Mulyadi, S.Pd. with two colleagues two years ago. In general, kelulut beekeepers in Cimpua village have not been organized in containers such as farmer groups or cooperatives so that they work individually so that their business progress has not been encouraging, including Umah Labah. This UMKM Umah Labah An Nahl Farm and Education is just developing and has various problems, including: 1. Marketing or marketing; 2. Educating consumers about the taste and quality of honey; 3. Working partners (retailers and so on) in adjusting prices; 4. Choosing good and attractive packaging and 5. Taking care of licensing correspondence. Thepurpose of the service is to develop superior products of Padang Pariaman Regency produced by Umah Labah An Nahl Farm and Education MSMEs to improve the quality and quantity of products / services to be highly competitive

Improving the Skills of Posyandu Cadres in Processing Nipah Fruit into Nutrient-Rich Functional Foods to Prevent Stunting in Katapiang Village, Batang Anai District, Padang Pariaman Regency

Iryani Iryani — 2025-10-17

Stunting remains a major public health issue in Indonesia, including in Padang Pariaman Regency, where the prevalence reached 28.3% in 2021 and declined to 19.4% in 2023. Efforts to prevent stunting require a community-based approach that utilizes local resources, one of which is the nipa palm fruit (Nypa fruticans), known for its high nutritional content and potential as functional food. This Community Service Program (PKM) aimed to enhance the knowledge and skills of Posyandu cadres in Nagari Katapiang in processing nipa fruit into nutritious and economically valuable food products. The methods included nutrition education, dissemination of information on nipa fruit potential, and training on appropriate technology for processing nipa into food products such as jam, nuggets, and meatballs. Evaluation was carried out through pre- and post-activity questionnaires. The results showed a significant increase in cadres’ knowledge of nipa’s nutritional content (from 20% to 100%) and health benefits (from 30% to 100%). Perceptions of nipa’s role in stunting prevention also increased from 25% to 95%. Furthermore, practical skills in producing nipa jam improved, where all participants who had never tried before were able to produce processed products after the training. Thus, this PKM activity successfully enhanced the knowledge and practical skills of Posyandu cadres, while demonstrating the potential of nipa fruit as a local food innovation supporting stunting prevention efforts.

Empowering Tourism Awareness Groups (Pokdarwis) through Biodiversity Education and Photography Training to Promote Conservation-Based Ecotourism in Singgalang Tandikek Nature Park

Yusni Atifah — 2025-09-26

At the present time, pressures on local ecosystems put many endemic species at risk of extinction if conservation measures are not promptly implemented. This community service program aimed to empower tourism awareness groups (Pokdarwis) in Singgalang Tandikek Nature Park through biodiversity education and photography training to support conservation-based ecotourism. The program targeted local guides, providing knowledge on endemic and protected species, particularly the Sumatran striped rabbit (Nesolagus netscheri), combined with practical photography skills using smartphones and ethical documentation practices. Activities included biodiversity lectures, hands-on photography, species identification, and social media promotion of local biodiversity. Evaluation using pre-test and post-tests showed an increase in participants’ photography knowledge (mean score 7.57 to 8.71), indicating improved awareness and skills in documenting biodiversity. The program successfully enhanced local capacity to promote sustainable ecotourism while fostering conservation ethics.

Empowering Members of The Ikhwatunnisa Women Farmers Group in Padang Through Training and Mentoring in Nata De Coco Production

Linda Advinda — 2025-10-01

– Coconuts, a major commodity in West Sumatra, often produce wasted coconut water, which causes pollution. To address this issue, training was conducted for member of the Ikhwatunnisa Women Farmers Group on how to make nata de coco from this waste. Nata de coco, a functional food, is produced by fermenting coconut water using Acetobacter xylinum bacteria. The training aimed to empower Ikhwatunnisa Women Farmers Group members with skills to start businesses, create jobs, and increase family income. The training included lectures, demonstrations, and hands-on practice, covering everything from preparation to packaging. Evaluations showed high participant enthusiasm; 85% gained new insights and planned to produce nata de coco independently. This activity is expected to encourage new businesses and transform coconut water waste into a valuable economic product.

Hydroponic Green Vegetable Cultivation Assistance in Support of SD Negeri 12 Padang Panjang’s Program Towards Achieving Adiwiyata School

Violita Violita — 2025-10-16

Abstract – SD Negeri 12 Padang Panjang is one of the schools that has made efforts to implement the Adiwiyata program. In 2024, the school represented the city of Padang Panjang in the Adiwiyata competition at the West Sumatra provincial level; however, it did not achieve optimal results. For the 2025 Adiwiyata program, SD Negeri 12 has set a target to become the provincial representative of West Sumatra. Based on the evaluation results from 2024, it was found that the assessment indicator for Participatory-Based Environmental Activities needs improvement. One activity that can support this effort is hydroponic cultivation. A hydroponic cultivation training was conducted by 26 fifth-grade students. The training included both theoretical material and hands-on practice in cultivating green vegetables using a hydroponic system. The training was guided by two experts who are competent in the field. This training successfully increased students' knowledge of hydroponic vegetable cultivation. Moreover, over 90% of the participants demonstrated teamwork and developed a greater awareness of environmental care. This outcome is a significant contribution to supporting SD Negeri 12 Padang Panjang Barat’s efforts toward achieving Adiwiyata School status.

Strengthening the Usaha Tani group Nagari Sungai Abang as organic center in Subdistrict of Lubuk Alung Padang Pariaman

Reki Kardiman — 2025-11-30

Back to organic farming is necessary but applying this should begin with production of the organic products in a special place called organic center, where the all possible organic products produced from organic waste in a place. This approach has started by the Usaha Tani group last year but failed in fulfilling the goals. This program was proposed to strengthening the organic center with some simple organic projects such as liquid organic fertilizer (LOF), eco-enzyme and maggot. The activities were conducted through establishing the facilities and enhancing the skills. Three of 100 kg buckets were established and were produced about 60 liter LOF, and eco-enzyme is now producing about 1680 liter within 15 of 25 kg buckets, while 450 maggots were ready to be released for making hundred thousand eggs. The farmer group is very antusias with the process and the promissing yields, and be ready for the next steps.

The Sustainable Agricultural Innovation: The Impact of Biochar and Bioactivator Technology on the Growth Media of Banana Kepok Tanjung Seedlings

Santi Diana Putri — 2025-11-30

Innovation in sustainable agriculture is key to improving the productivity and quality of agricultural products, especially in areas with low soil fertility challenges. This service activity explored the impact of the application of Biochar and Bioactivator (BnB) technology on the growth medium of banana Kepok Tanjung seedlings in Sijunjung Regency. Biochar, which is produced from the pyrolysis of rice husks, serves to improve water retention and nutrient availability, while bioactivators accelerate the decomposition of organic matter and increase soil microbial activity. Through the method of socialization and structured demonstrations, the initial hypothesis of the activity provides an overview that the use of BnB technology significantly improves the growth parameters of seedlings, including an increase in stem diameter by 15.6% and an increase in the number of leaves by 26.2%. Statistical analysis showed a consistent Z-score and a very significant p-value (<0.001), from this hypothesis it confirms the effectiveness of this technology in improving the quality of the growth media of banana Tanjung Kepok seedlings. These findings not only provide an overview of the potential of BnB technology in banana cultivation but also offer sustainable solutions to increase agricultural productivity in areas facing similar challenges. Recommendations for follow-up service activities include optimizing application doses and evaluating long-term impacts on the sustainability of soil ecosystems.

Application of IoT-Based pH and TDS Sensors for Optimization of Hydroponic Vegetable Production at Blasta Hidroponik

Vauzia - - — 2025-10-29

The implementation of IoT-based technology in hydroponic cultivation has become increasingly important to optimize vegetable production and ensure food security. This community service activity aimed to implement pH and TDS (Total Dissolved Solids) sensors based on Internet of Things (IoT) technology at Blasta Hidroponik, Padang City. The method involved four stages: socialization, technology design, implementation assistance, and monitoring evaluation. The target partner was Blasta Hidroponik, a hydroponic business located on Jl. Sumatera No. 1 Ulak Karang, Padang City, with a cultivation area of ±200 m². The implemented system included pH sensors with 0-14 pH measurement range (±0.1 accuracy), TDS sensors with 0-9999 ppm range (±2% accuracy), ESP32 microcontroller for WiFi connectivity, and Android-based mobile application for real-time monitoring. Results showed significant improvements in productivity (44% increase), cultivation cycle acceleration (8%), resource efficiency (25% water savings, 30% nutrient reduction), and labor optimization (reduced monitoring time from 3 hours to 30 minutes daily). Knowledge transfer was successful with 78% improvement in partner's understanding through pre-test and post-test evaluation. The IoT-based monitoring system proved effective in maintaining parameter stability with pH fluctuation reduced from ±1.2 to ±0.3 units, supporting optimal nutrient absorption and plant growth consistency

Application of Pseudomonas Berfluoresen PfCasCas3-molase on Bananas: Adaptation Measures by the Dahlia Flower Farmer Group in National Food Security and Climate Change

Linda Advinda — 2025-11-03

Nagari Pematang Panjang, located in Sijunjung Regency, is expected to become the center of banana production in Sijunjung Regency. BDB disease is one of the problems in banana cultivation in the Bunga Dahlia Farmer Group in Sijunjung. Until now, BDB has been treated with chemical pesticides or, in more severe cases, banana plants are usually destroyed. To overcome this BDB disease, the UNP community service team provided understanding through presentations on the dangers of using chemical pesticides to members of the Bunga Dahlia Farmer Group and provided the Pseudomonas fluorescens PfCasCas3-molase formula as a biocontrol agent. The presentation of materials was effective in increasing the understanding of farmer group members from 25.98% to 81.27%. The technological innovation in the form of the PfCasCas3-molase formula was successfully disseminated to the community

Processing Used Cooking Oil into Economically Valuable Products as an Effort to Utilize Household Waste for the Istiqomah Majlis Taklim Women in Korong Olo Bangau Nagari Ketaping Batang Anai District

Desy Kurniawati — 2025-11-04

Nagari Ketaping in Batang Anai District has great potential for culinary tourism, especially through traditional fried snack vendors such as sala lauak. However, the extensive use of cooking oil in these activities leads to the generation of used cooking oil (jelantah), which poses serious health and environmental risks. Repeated use of the oil produces free radicals and carcinogenic substances that may cause degenerative diseases, while improper disposal into waterways leads to pollution and ecosystem damage. This community service program aims to educate and raise awareness among members of the majlis taklim in Nagari Ketaping about the dangers of used cooking oil and to demonstrate its potential for conversion into economically valuable products. The main participants are housewives who also operate small fried snack businesses. The outcomes include a scientific publication in Pelita Eksakta Journal (FMIPA UNP), a video documentation, and online media dissemination through Berita Minang.

Training on Interactive Extension Media Development (PADI HEBAT) to Enhance Agricultural Extension Officers' Skills in Supporting Food Security

Roni Jarlis — 2025-11-05

Sijunjung Regency has significant potential for rice farming development, supported by 1,643 farmer groups spread across 8 sub-districts and 80 agricultural extension officers. However, extension effectiveness is often hindered by limited attractive and interactive media. Data shows that 90% of 80 extension officers lack skills in developing effective extension media, with only 40% of farmers benefiting from interactive media. This community service program aimed to provide training on creating interactive media (brochures and pamphlets) for PADI HEBAT (Superior, Effective, ADDIE-based, and Measurable Rice) using Canva platform. The Research and Development (R&D) approach was employed with comprehensive training covering material socialization, hands-on practice, technology implementation, mentoring, and program sustainability. Results showed significant improvements: knowledge index increased from 71.19% to 78.66%, complete skills transformation from zero to competent level, motivation enhancement with 73.5% participants achieving high category, and successful implementation of digital media in routine extension activities. The program successfully transformed extension officers into digitally-literate professionals capable of creating attractive interactive extension materials

Khs-Warrior Program: Improving Students Awareness and Concern In Nagari Singgalang As the Future Generation for Sustainable Conservation Of The Rare And Endemic Sumatran Rabbit (Nesolagus netscheri)

Rijal Satria — 2025-11-13

Development and construction have neglected the balance of nature. This community service program aims to educate students in Nagari Singgalang, located around the Singgalang Tandikek Nature Tourism Park, through biodiversity education. This program targets school students, providing knowledge about endemic and protected species, especially the Sumatran striped rabbit (Nesolagus netscheri). This activity is also carried out using a more fun method to make it easier for students to understand. Activities include material delivery, coloring activities, making sculptures, and also face painting. Evaluation using pre-tests and post-tests showed an increase in participants' photography knowledge (the average score from initially low to increased, which indicates an increase in awareness and skills in documenting biodiversity. This program successfully raised students' awareness of the importance of their role in protecting the biodiversity around them

An Innovative Learning Assessment Instrument Development Training To Support Merdeka Curriculum Implementation For Teachers At MAN 2 Padang Panjang

Ria Anggriyani — 2025-11-30

One important aspect in learning is assessment. Assessment design is not only useful for measuring the achievement of learning objectives, but the results of the assessment can be used as feedback to improve the learning process. The quality of assessment and learning are a complete unity. Good learning quality can be seen from the quality of the assessment, and vice versa, so it is very important for teachers to understand and be skilled in creating appropriate and innovative learning assessment instruments according to curriculum demands. Field data shows that there are still many teachers in Indonesia who are constrained in creating innovative assessment instruments that are in accordance with the Merdeka curriculum. This also happened at MAN 2 Padang Panjang. Efforts made to overcome this problem are by providing training in creating innovative assessment instruments for teachers. The methods used are lectures, demonstrations, questions and answers and guided practice. The results of the evaluation of this activity show that there is an increase in the understanding and skills of teachers in creating innovative learning assessment instruments.

Digital-Based Interactive Learning Transformation Optimization of Canva: A Case Study at SMPN 3 Padang

Admi Salma — 2025-11-19

The implementation of digital-based interactive learning in the classroom has the potential to increase student engagement and motivation in the learning process. One of the main problems at SMP N 3 Padang is that teachers have varying levels of basic skills in creating technology-based interactive learning. As a result, digital learning cannot be implemented effectively in the classroom. Therefore, it is very important to improve teachers' skills in creating digital instructional media. Canva is one of the most user-friendly digital learning tools and is accessible to users with limited technical expertise. The study conducted at SMP 3 Padang aimed to address teachers' challenges by providing Canva optimization training. The objective of this study was to enhance teachers' ability to utilize Canva for creating digital-based interactive learning. The results show that teachers' ability to create interactive instructional media with Canva has significantly improved.

Improving the Competence of Elementary School Teachers in Child-Friendly Sexual Education through a Statistics Based Workshops and Effective Practices

Tessy Octavia Mukhti — 2025-11-19

Sexual violence against children is a serious issue requiring comprehensive prevention efforts. Data from the Ministry of Women’s Empowerment and Child Protection indicate an increase in cases from 2020 to 2024, highlighting the urgency of sexual education at the elementary school level. However, teachers in Gugus 2, Kecamatan VI Koto, Kabupaten Agam face limited access to updated training and resources on sensitive topics such as sexuality. This community service activity aimed to enhance teachers’ knowledge, attitudes, and readiness in delivering child-friendly sexual education. The program was implemented in five stages: socialization, observation with interviews, material provision, technology application, and evaluation. Results showed improved teacher understanding and skills in teaching sexual education through a phased approach introducing body privacy, recognizing dangers, and developing self-protection. The integration of digital media, such as Canva-based infographics and interactive coding, further supported learning effectiveness. Evaluation indicated increased teacher comprehension across all topics.

Application of Area Sampling Frame for Digitizing Household Data in Talawi Mudiak to Support Sustainable Development Goals

Syafriandi Syafriandi — 2025-11-30

Desa Talawi Mudiak menghadapi tantangan dalam pengelolaan data kependudukan. Meskipun mereka telah menyusun RPJMD 2022-2027 yang mengacu pada SDG's, pendataan yang dilakukan masih terbatas pada aspek kependudukan dan demografi. Padahal, pemutkhiran data harus mencakup 17 pilar SDg's agar dapat digunakan sebagai dasar dalam perencanaan pembangunan desa. Selain itu, keterbatasan akses internet dan kurangnya pemanfaatan teknologi informasi juga menjadi kendala pengembangan sistem informasi desa yang lebih komprehensif. Program Studi S1 Statistika hadir dalam menjembatani pencapaian beberapa pilar itu melalui pemutakhiran data hingga dilitalisasinya. Kegiatan diawali dengan pengumpulan data awal, perhitungan kerangka sampling, pelaksanaan survei, dan pemrosesan data pasca survei hingga diperoleh suatu kesimpulan yang dapat digunakan untuk pembangunan desa. Kegiatan melibatkan banyak pihak, mulai dari dosen program studi, perangkat desa, mahasiswa, dan masyarakat. Hasil yang diperoleh berupa data yang mutakhir dan sebuah buku berisikan kondisi Desa Talawi Mudiak tahun 2025.

An assistance in optimizing the liquid organic fertilizer to increase sustainable agricultural yields in Jorong Arikia, Nagari Dalko Kabupaten Agam, West Sumatra

Martias Z — 2025-11-30

Organic fertilizers have been popular lately because they are believed to increase agricultural yields and are environmentally friendly. With the increasing popularity of fertilizer use, farmers have innovated to make their organic fertilizers using materials available in their surroundings. The problem experienced by farmers is regarding the testing of the fertilizer produced. This community service activity aims to assist farmers in testing fertilizers in the laboratory and provide insight into testing the effectiveness of fertilizers in Jorong Arikia, Nagari Dalko, Agam Regency, aided by 39 students from Padang State University. Assistance is carried out through discussions related to fertilizers, then continued with preparing for testing and assisting in testing fertilizers. The results of this community service activity are increasing farmers' insight in testing organic fertilizers so that the fertilizers produced can optimize harvest results, be certified, and be produced on a large scale to encourage economic growth in the region. In addition, this PkM activity also aims to provide a forum for UNP students who are carrying out community service program activities to be able to practice the knowledge they have gained on campus in the field. Thus, this PkM program is directly integrated with campus activities and is expected to develop further in the future so as to provide a greater contribution to society.