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This study aims to determine the effect of adding EM4 probiotics in various doses to commercial feed on the growth of jatimbulan tilapia (Oreochromis niloticus L). Probiotics are known to play a role in increasing digestive efficiency, nutrient absorption, and maintaining the health of the fish's digestive tract, so they are expected to support optimal growth. The research method used was a Completely Randomized Design (CRD) with four treatments, namely: P0 (control/without probiotics), P1 (5 ml EM4/kg feed), P2 (7 ml EM4/kg feed), and P3 (11 ml EM4/kg feed), each with four replications. The parameters observed were the growth in length and weight of jatimbulan tilapia during the maintenance period. The results showed that the administration of EM4 probiotics at certain doses was able to provide a significant effect on the growth of tilapia compared to the control treatment. Treatment P2 (7 ml/kg feed) provided the best growth results compared to other doses, both in terms of increasing length and body weight. Meanwhile, administering probiotic doses that are too low (P1) or too high (P3) tends to be less effective in supporting optimal growth. This is thought to be due to the disruption of the microbial balance in the digestive tract when the probiotic dosage is incorrect. This research provides useful information for Jatimbulan tilapia cultivation practices, particularly regarding the use of probiotics to increase growth efficiency. Using the correct probiotic dosage can be a strategy to increase the productivity and sustainability of freshwater fish farming.  

Tempeh, as one of Indonesia's traditional fermented foods, plays a vital role in providing affordable vegetable protein and contains various essential nutrients such as vitamin B12, folic acid, and fiber. Tempeh's uniqueness lies in the fermentation process involving local microorganisms that thrive in soybeans. Tempeh from Bayung Lencir, South Sumatra, is known for its traditional production process, which uses no starter culture. This results in a unique microbiota that has not been widely studied during fermentation. Therefore, this study focused on identifying the microorganisms involved in the tempeh fermentation process. The results showed that Rhizopus oligosporus is the primary microorganism responsible for the formation of tempeh's texture and increasing its nutritional value through the production of proteolytic and lipolytic enzymes that aid in the digestion of protein and fat. Furthermore, lactic acid bacteria such as Lactobacillus plantarum and Pediococcus spp. play a crucial role in creating a more acidic environment, thereby reducing the risk of pathogenic microorganism growth and maintaining product safety. However, an uncontrolled fermentation process can also result in contamination by harmful microorganisms, such as Aspergillus niger and Penicillium spp., which can affect the quality of tempeh and potentially produce mycotoxins that are harmful to health. The use of PDA media has proven effective in isolating and observing the morphological characteristics of fungi, such as colony color, texture, and growth rate. This medium provides adequate results in identifying microorganisms involved in the tempeh fermentation process. This research is important for maintaining the quality and safety of Bayung Lencir's signature tempeh and opens up opportunities for the development of local starter cultures that can improve quality control during the fermentation process. Molecular-based research is needed to further explore the identity of microbes and to improve the safety and competitiveness of tempeh in the global market.

This study aims to develop a model of passing practice that can improve volleyball game skills in elementary school students. This study uses a quantitative approach with an experimental method. The instrument used was a test of upper and lower passing skills within 60 seconds. Data analysis techniques include normality tests, homogeneity tests, and hypothesis tests. The sample in this study consisted of grade V students in one of the randomly selected elementary schools. The passing training model applied is a pair exercise with a distance of 10 meters, carried out routinely for three weeks with a frequency of three times a week. Each session lasts 40 minutes and is carried out under the supervision of a physical education teacher. The focus of the exercise is directed at improving the basic techniques of upper and lower passing which are gradually and pleasantly developed to suit the developmental characteristics of elementary school students. The results showed that the consistent application of the paired passing exercise model was able to improve the accuracy, coordination, and strength of students' arm muscles. In addition, it was found that there was an increase in student motivation and active participation in volleyball learning activities. This exercise model also creates a more interactive learning atmosphere and encourages students to work together, resulting in collaborative and meaningful learning. These findings prove that the use of a training model that is systematic, fun, and in accordance with the characteristics of learners can significantly improve the basic skills of the game of volleyball. This exercise has proven to be effective and can be used as an alternative learning method in physical education in elementary school. It is recommended that physical education teachers consider integrating this exercise model into the learning program so that student learning outcomes in volleyball can be more optimal and sustainable.

This study aims to describe and analyze the application of deep learning principles in learning big ball sport futsal in the subject of Physical Education, Sports, and Health (PJOK). The principles of deep learning used include aspects of mindfulness, meaningfulness, and joy. This approach was chosen to overcome the challenge of low student engagement and understanding of sports learning materials, especially basic futsal techniques. The research method used is a quantitative descriptive method with a case study approach. The population in this study were all students of class VIII SMP Negeri 2 Haurgeulis, while the sample used were 32 students of class VIII B, selected purposively. The research instrument in the form of student activity observation sheets was used to assess the level of engagement, conceptual understanding, and learning atmosphere. The results showed that the application of mindful, meaningful, and joyful learning principles was able to significantly increase students' active participation in learning activities. Students became more focused and aware of the learning process (mindful), were able to relate the material learned to real experiences (meaningful), and felt joy and comfort during the learning process (joyful). Furthermore, there was an improvement in basic futsal technical skills such as passing, dribbling, and shooting. Students also demonstrated reflective skills in evaluating their learning process and outcomes. The classroom atmosphere became more positive and conducive to learning. Thus, it can be concluded that the application of mindful, meaningful, and joyful in-depth learning principles is effective in improving the quality of physical education (PJOK) learning. This approach not only develops students' cognitive and psychomotor aspects but also supports the affective aspects, which are essential in the physical education process.

Rainwater is often considered to have a negative impact on the survival of fish fry, mainly due to its slightly acidic pH. However, this study aims to investigate the effect of rainwater on the survival rate of comet fish fry (Carassius auratus). The research was conducted at the Bossbaster experimental pond, Legok Nyenang Village, Kadudampit District, Sukabumi Regency, over a period of three days. The fish fry used were one day old after hatching, with a size of approximately 5 mm. The study utilized 15 containers with a water volume of 10 liters per gallon and 15 aeration devices to maintain water circulation. Five treatments were tested: A (100% rainwater), B (75% rainwater), C (50% rainwater), D (25% rainwater), and E (0% rainwater). The research design followed a Randomized Complete Block Design (RCBD) with three replications for each treatment. The data were analyzed using the Median Test and Regression Test to maximize the obtained results. The results showed that rainwater did not significantly affect the survival rate of comet fish fry. The survival rate of the fry in all treatments ranged from 98.33% to 99.17%. This indicates that although rainwater has a lower pH, it does not significantly affect the survival of comet fish fry. Based on these findings, it can be concluded that the rainwater taken from the research site did not negatively impact the survival rate of comet fish fry. The quality of the rainwater used in this study is safe and can be used as a medium for raising fish fry without causing a decrease in their survival rate. This study provides valuable information on the use of rainwater in fish farming, especially for comet fish fry.

This study compares the performance of two deep learning models, namely Convolutional Long Short-Term Memory (ConvLSTM) and Long-term Recurrent Convolutional Network (LRCN), in the task of recognizing human activity from videos. Human activity recognition is an important field in computer vision with many applications, such as security monitoring, human-computer interaction, and social media-based video analysis. ConvLSTM is a model that combines convolution operations with long-term memory LSTM, thus capable of capturing spatial and temporal information simultaneously. This approach is ideal for processing video data sequences that have spatial and temporal dimensions. On the other hand, LRCN combines the power of spatial feature extraction from Convolutional Neural Network (CNN) and temporal sequence modeling through Recurrent Neural Network (RNN), specifically LSTM, to understand movement patterns in videos. The study used the UCF50 dataset consisting of 50 activity classes, but was limited to five classes for the focus of the experiment. The dataset was divided into 80% for training and 20% for testing, and the model was drilled for 50 epochs using early stopping to prevent overfitting. The results show that both models have high training performance. ConvLSTM achieved a training accuracy of around 98% and a validation accuracy of 90%, while LRCN achieved a training accuracy of 99.5% and a validation accuracy of 88%. Although ConvLSTM demonstrated good stability on the validation data, further testing using TikTok videos as real-world data showed that LRCN had a higher confidence level in recognizing activities, with most predictions achieving confidence scores above 80%. This difference in performance indicates that while ConvLSTM excels in generalizing on training data, LRCN is more robust to real-world data variations.

This research aims to determine the effect of the Problem Based Learning (PBL) learning model assisted by Prezi media on the learning outcomes and critical thinking abilities of class XI MPLB students at SMK PGRI 2 Sidoarjo in the subject of Human Resource Management. The research method used is an experiment with a quasi experimental design. The type of design used is pre-test and post-test with non-equivalent control-group. The sample consisted of 45 students from class XI MPLB 1 as the experimental class and 45 students from class XI MPLB 2 as the control class. Research data was obtained from test results, observations, interviews and documentation. Data analysis techniques use normality tests, homogeneity tests, ngain tests, and hypothesis tests. The results of hypothesis testing on students' learning outcomes and critical thinking ability tests show sig. (2-tailed) with Equal variances assumed of 0.000 < 0.05. Based on the test results, it can be concluded that  and  are accepted, meaning that the Problem Based Learning (PBL) learning model assisted by Prezi media has an effect on students' learning outcomes and critical thinking skills.

The Law on State-Owned Enterprises (BUMN) by the Indonesian House of Representatives on February 4, 2025 has been ratified, and then signed by President Prabowo Subianto on February 24, 2025, destroying the concept of who the state administrators are as regulated in Law Number 28 of 1999 concerning the Implementation of a Clean State Free from Corruption, Collusion, and Nepotism.Law No. 1 of 2025 concerning BUMN, places the directors, commissioners, and supervisors of the state-owned company not as state administrators. This means that the Corruption Eradication Commission or KPK can no longer handle law enforcement in BUMN if corruption occurs, except for the Police, Prosecutor's Office and BPK (supervision), as stated in Article 3X of Law No. 1 of 2025, which states that: "The Agency's organs and employees are not state administrators. It is emphasized again in Article 9G: Members of the Board of Directors, Board of Commissioners, and Supervisory Board of BUMN are not state administrators". Meanwhile, financial supervision is still carried out by the Audit Board as stated in Article 3K: Audit of the management and financial responsibility of the Agency is carried out by the Audit Board. Although in the KPK Law, it is stated in Article 11 paragraph (1) that: "In carrying out the duties as referred to in Article 6 letter e, the Corruption Eradication Commission has the authority to conduct investigations, inquiries, and prosecutions against Corruption Crimes that: a. involve law enforcement officers, State Administrators, and other people related to Corruption Crimes committed by law enforcement officers or State Administrators; and/or b. involve state losses of at least IDR 1,000,000,000.00 (one billion rupiah)".Therefore, the Law Order, the KPK must submit and obey to carry it out, because the Law (UU) functions as a basic or principal rule for organizing the state, regulating society, a tool to limit power, and as a means of social renewal. The Law also functions to regulate life in society, the nation, and the state and is expected to be able to resolve various problems that exist in society.In fact, the impact of corruption in BUMN is no joke. The destruction of economic growth, state and community income can be disrupted which results in direct state losses, but leads to the potential for increasing poverty and the loss of the government's safety net in the form of declining quality of public services and investor confidence in Indonesia, etc.

Village communities generally have a cultural system deeply rooted in traditional values passed down through generations. This system encompasses various aspects of life, including agriculture, which is the primary source of livelihood. In Batukarang Village, Payung District, Karo Regency, North Sumatra, local agricultural culture is reflected in two key practices that remain preserved to this day: the aron tradition and kerja tahun (year work). These traditions not only demonstrate how the community carries out agrarian-based economic activities but also demonstrate how social, spiritual, and cultural elements are interwoven within Karo agricultural practices. Aron is a local term referring to small groups or communities that assist each other in farming activities. This system serves as a form of mutual cooperation that strengthens solidarity among residents. In practice, aron groups typically work in rotation on other group members' fields. In addition to speeding up the work process, this system also strengthens social bonds and fosters a sense of togetherness within village life.

Karawitan is one of the traditional arts native to Indonesia that has high cultural value, but now it is increasingly rare and is starting to be marginalized, especially among the younger generation. In Semarang City, karawitan learning faces various challenges, such as the lack of student interest, the assumption that karawitan is an ancient and boring art, and the limitations of interesting learning methods. Therefore, an innovative approach is needed to regrow students interest in karawitan. This study aims to analyze the improvement of students ability to play gamelan through the application of the Fun teaching method  in karawitan learning at SMP Negeri 12 Semarang. The research method used is qualitative descriptive, focusing on the learning process, student responses, and challenges faced during the implementation of learning. The research location was chosen purposively, with 30 subjects from grades VII to IX actively participating in cultural arts subjects, especially karawitan. Data collection is carried out through direct observation in learning activities, interviews with students and teachers, and documentation of learning activities. The results of the study show that the application of the Fun teaching method  has succeeded in creating a fun, participatory, and non-monotonous learning atmosphere. Students responded positively to learning activities, feeling more interested and enthusiastic in playing gamelan. Creative activities such as rhythmic games, light competitions, and the incorporation of visual and audio elements have been proven to increase students engagement and understanding of gamelan instruments. 

This research is motivated by the importance of strengthening emotional intelligence in early childhood as a foundation for character building and social abilities. One approach used is through dance education. The purpose of this study is to examine the dance learning process at the Lab School Early Childhood Education (PAUD) of Universitas Negeri Semarang and to analyze the function of dance education in strengthening emotional intelligence. The method used is descriptive qualitative with observation, interview, and documentation techniques. The results show that dance education at the UNNES Lab School PAUD is part of the intraclass curriculum. The dance material provided is adjusted to the learning themes and objectives. The dance learning process is conducted in an enjoyable manner, helping to strengthen children's emotional intelligence. This is evident in their ability to control themselves and in their social skills, including learning to wait their turn, follow rules, manage emotions, cooperate, and show empathy during the dance process. Through age-appropriate approaches and teacher support, dance learning serves as an effective medium for fostering aspects of emotional intelligence in early childhood.

This research examines the aesthetics of the Kerincingan Dance performance at Sanggar Elsando Kelurahan Mintaragen, Kecamatan Tegal Timur, Kota Tegal. Tari Kerincingan is a popular creative dance created in 2014, depicting cheerfulness and agility in its group movement composition. The research problem is how the aesthetics of Tari Kerincingan manifest at Sanggar Elsando Kota Tegal, with the aim of describing and analyzing its performance aesthetics. This study employs a qualitative method with an aesthetic-choreographic approach. Data collection techniques include direct observation of the studio's condition, rehearsal processes, and dance performances, structured and unstructured interviews with the dance creator, as well as documentation in the form of images, video, and sound recordings. Data validity was tested through triangulation of sources, methods, and theories. Data were analyzed systematically through data reduction based on the classification of main and supporting dance elements, dance movement techniques, and dance aesthetics; data presentation with descriptive information on dance aesthetics complemented by photographs; and conclusion drawing. The results indicate that the aesthetics of Tari Kerincingan are evident in its form, which includes cheerful, agile, energetic, and dynamic movements. Its content portrays the cheerfulness and agility of teenage girls as entertainment, with a message of spirit reinforced by the sound of kerincingan. Its presentation includes corrective makeup, gold-themed costumes, Javanese gamelan accompaniment and the kerincingan itself, along with other suitable performance elements. This aesthetic quality is further enhanced by the harmony among these three aspects, creating unity, dominance, and balance.

Social campaign posters are one of the visual communication media that has an important role in conveying public messages, shaping perceptions, and encouraging changes in social behavior in society. With visual power, posters can express messages directly, effectively, and emotionally to the audience. This study aims to examine how key visual elements—color, typography, imagery, and layout—affect the emotional response and audience engagement to social campaign messages. A qualitative approach was used by collecting data through visual observation of a number of selected social campaign posters, design analysis, and literature review from relevant literature. The results of the analysis show that each visual element has a significant contribution to the power of the message. Colors, for example, are able to evoke emotional resonance by influencing the mood of the audience, such as the color red that conveys urgency or the color green that represents expectations and the environment. Imagery or illustrations provide the power of imagination and help the audience connect the message with social reality. Proper typography improves readability, emphasizes the main message, and establishes the desired tone of communication. Meanwhile, a well-planned layout creates a visual flow that makes it easier for the audience to understand the message in order. The harmonious interplay between colors, typography, imagery, and layout has been proven to strengthen visual appeal, evoke empathy, and motivate audiences to participate in social campaigns. 

This study aims to analyze the visual composition in the fourth season using a cinematic approach, focusing on how elements such as framing, lighting, color, camera movement, and spatial arrangement support the narrative and character development. The Umbrella Academy is known for its unique storytelling and strong visual style. The fourth season, which also serves as the final season, went viral on social media and entered Netflix Indonesia’s Top 10 list. The method used is a qualitative approach with visual analysis. Each episode is examined to identify how visual elements are strategically used to convey themes and emotions. Theories of cinematography and visual composition serve as the foundation for this analysis. The findings of this study are expected to contribute to the field of Visual Communication Design, particularly in the strategic use of visual elements to enhance storytelling. In addition to enriching academic literature, the results may serve as practical references for filmmakers, visual designers, and producers in creating impactful visual content. This study is also intended for publication in a Sinta-indexed journal or an international journal focusing on film studies and visual design.

The Golek Gonjing Miring Dance is one of the classical dance works created by Dona Dhian Ginanjar in 2019. This work is interesting to study because it combines two classical Javanese dance styles, namely the soft and feminine Surakarta style and the firm and masculine Yogyakarta style, as a symbol of the duality of women's nature. The theme of this dance tells the story of the angels who came down from heaven to have fun on earth, which is visualized through smooth and expressive choreography with a variety of traditional movements. The accompanying music uses Gendhing Ladrang Gonjing Miring Laras Pelog Nem, which supports the mystical and graceful atmosphere in the performance. Supporting aspects such as make-up, costume design, stage design, and lighting design also strengthen the delivery of artistic and symbolic meaning in this work. This study aims to describe the choreographic form of the Golek Gonjing Miring Dance, musical structure, and supporting visual elements that form an aesthetic unity in the performance. The results of the study show that the Golek Gonjing Miring Dance is not only a medium for preserving Javanese classical dance culture, but also a form of innovation that represents female characters in a more complex way.

Shooting in a video feature requires the right cinematographic strategy to build emotional closeness between the audience and the subject. The creation of “Perempuan di Balik Asap Cerutu” raises the story of female cigar-rolling workers using a cinematographic approach that emphasizes close-up and handheld techniques. The close-up technique is used to create emotional intimacy through detailed expressions and the subject’s activities, while the handheld technique gives a spontaneous and realistic impression, as if the audience is present in the event. This work aims to build an emotional connection between the audience and the subject, thus evoking empathy and public concern for the fate of female workers in Indonesia. Through a work that delivers a story capable of stirring emotions, it also highlights the lives of working women who are rarely represented in the media. The production process is divided into three stages: pre-production (research, observation, concept development), production (shooting using cinematographic techniques), and post-production (footage selection and audio-visual editing). The use of close-up and handheld techniques not only functions aesthetically, but also reflects the creator’s empathetic attitude toward the subject (ethical), and supports a more touching and human narrative delivery (narrative).

The existence of online loan services in today's technological developments makes it easier for anyone who needs funds quickly because all processes can be done without face-to-face meetings. However, the conveniences offered are not without risks, especially for someone with low financial literacy. Lack of financial literacy in the use of online loan services often causes victims so that educational media is needed to help reduce this problem. Illustrated books were then chosen as one of the media for packaging information about online loans. The cover is the part of a book that is first seen visually, this aims to attract the attention of the target audience so that this study focuses on designing book covers. The data collection techniques used in this study are primary and secondary data collection techniques. Then analyzed using a mixed descriptive analysis technique. From the results of the analysis, the key word "Careful in Making Financial Decisions" was obtained, these keywords produce a cover design that is in accordance with the target audience.

Tartar is a common oral health problem among adolescents. Tartar forms from hardened plaque due to a lack of proper and regular brushing habits. If not treated early, this condition can lead to serious disorders such as gingivitis (gum inflammation) and periodontitis (damage to the supporting tissue of the teeth), which impact adolescents' quality of life and self-confidence. Therefore, education about the dangers of tartar and the importance of maintaining oral health is essential, especially in schools. This community service activity aims to increase adolescents' knowledge and awareness of the dangers of tartar and equip them with proper toothbrushing skills. The activity was held on July 5, 2025, at SMP Negeri 1 Manuju, Bilalang Village, Gowa Regency, and was attended by seventh and eighth grade students. The methods used included interactive education, simulations of toothbrushing techniques according to health standards, and the distribution of leaflets as additional information that students can access again. Evaluation was carried out through pre- and post-tests to measure knowledge gains, as well as direct observation of toothbrushing practices. The results of the activity showed a significant increase in students' knowledge scores, namely 31.3 points (from an average of 53.4 to 84.7). Furthermore, 92% of students were able to practice correct toothbrushing techniques. These results indicate that an educational approach combined with simulations and visual media is effective in increasing understanding and changing clean and healthy lifestyle behaviors in adolescents. This activity is expected to become a model for sustainable dental health education in schools and be replicated elsewhere.

Character education in Indonesia is faced with various problems based on education only as a knowledge transfer activity, to overcome this, the Ministry of Education and Culture issued an independent curriculum to solve the problem. The purpose of this study is how the method applied by MI Sunan Kalijogo in habituating character education based on the Pancasila student profile. The method used in this research is descriptive qualitative, the data from this study were obtained from interviews, observation, documentation, and literature research which are then called primary and secondary data. Character education based on Pancasila learner profile applied by MI Sunan Kalijogo is congregational prayer activities, religious studies, and MTQ. The implication of this research is a form of strengthening P5 and reconstructing character education patterns for schools at the elementary school level that use an independent curriculum.

This research is based on the background of adolescent development starting from the formation of personality or the period where adolescents begin to understand themselves and also others. Self-acceptance is when someone recognizes both their strengths and weaknesses without blaming others, and has a strong drive to continue to develop. The importance of self-acceptance is that an individual's ability to accept themselves is the foundation for individuals to embrace all aspects of their lives, both pleasant and challenging, as part of the process of personal experience. The purpose of the research is to help students understand self-acceptance. The method applied in this study is Research and Development (RnD). This scrapbook media is in the form of non-digital media whose material is in the form of books with creativity and animation so as to attract students' reading interest. In the media scrapbook contains the definition of self-acceptance, aspects of self-acceptance, factors of self-acceptance, the impact of self-acceptance, tips for increasing self-acceptance, and is also equipped with positive affirmations, pearls, and also student activities that contain student sharing and are equipped with short stories related to self- acceptance, in order to reflect and evaluate after conducting services. From the results of the analysis, it can be concluded that the development of scrapbook media, with the results of feasibility evaluation by material experts 97.5%, media experts 82.5%, practitioner experts 92.5% and limited product trials on students 87.5%, can be considered very suitable for use in the field. So that the scrapbook development media about self-acceptance for class X students of SMK Negeri 1 Godean is declared very feasible to use. The benefits of this research produce a variety of media in the implementation of guidance and counseling services. However, there are several recommendations for developing this media, namely the need to develop scrapbook media in digital form by processing scrapbook media online or through an application..