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The rapid development of technology demands solutions to optimise heat management for electronic components. Through this study, the researchers evaluated the effectiveness of various types of coolants in a liquid cooling system for electrical equipment, especially CPUs. Using design simulations conducted through SolidWorks software, this research aims to optimise the flow rate and selection of coolant type to achieve maximum thermal efficiency and reduce production and operational costs. The simulation results show that water is the most efficient coolant with significant temperature reduction compared to Ethylene Glycol (EG), Propylene Glycol (PG), and silicone oil. Water shows a temperature drop of 11.76°C, while EG and PG show a temperature drop of 8.82°C and 7.35°C respectively and silicone oil shows a temperature drop of 4.9°C. It can be seen from the simulation that water shows the most effective temperature reduction compared to EG, PG, and Silicone Oil.      

Penelitian ini bertujuan untuk mengetahui kinerja keuangan pengaruh service recovery, word of mouth dan digital maerketing terhadap kepuasan nasabah di PT. Bank Rakyat Indonesia. Sampel dalam penelitian ini adalah responden yang secara kebetulan ditemui pada objek penelitian ketika penelitian sedang berlangsung. Berdasarkan hasil penelitian dan analisis data yang telah dilakukan didapatkan hasil Service Recovery berpengaruh signifikan terhadap kepuasan nasabah, Artinya semakin tinggi Service Recovery maka kepuasan nasabah juga akan semakin tinggi. Word Of Mouth berpengaruh signifikan terhadap kepuasan nasabah, Artinya semakin tinggi Word Of Mouth maka kepuasan nasabah juga akan semakin tinggi. Digital Marketing berpengaruh signifikan terhadap kepuasan nasabah di PT. Bank Rakyat Indonesia Unit Mojosongo Boyolali, Artinya semakin tinggi Digital Marketing maka kepuasan nasabah juga akan semakin tinggi.

The objective of this research to identify the faced by the seventh grade students’ at MTsN Tanjung Balai, to identify the causes of students' difficulties in improving vocabulary mastery of seventh grade students at MTsN Tanjung Balai in the 2023/2024 academic year. The population was 54 students and the researcher took a 2 class random sampling design, namely: control class and experimental class to carry out pre-test post-test. Material about describing something. In collecting data, researchers used tests to apply the song mnemonic method for several weeks and compared the pre-test and post-test to determine the effect of applying the song mnemonic method. Then the data obtained was analyzed through five stages, namely normality test, homogeneity test, hypothesis test, effect size test and statistical hypothesis. Finally the researcher found that it showed that the value of the T-test was 7.659 and the degree of freedom (df) was 54 (df-2;54-2=52). The value of T is significant 5% of T-table of db= 2.00. Therefore, the alternative hypothesis (Ha) is accepted and the null hypothesis (H0) is rejected. It can be concluded that the influence of using the song mnemonic method has an influence on increasing students' mastery of English vocabulary. So the suggestion is that teachers must be more creative in developing appropriate learning methods to be taught to support effective learning activities in the classroom.    

This research aims to describe the cultural values ​​reflected in the lyrics of the Onang-onang songs of the Mandailing Batak tribe. Malikussaleh University Indonesian Language Education Study Program, 2024. The method used is descriptive qualitative. Data collection techniques in this research are interview techniques, listening and observing techniques. The data used in this research are the lyrics of the Onang-onang songs of the Mandailing Batak tribe which contain cultural values. The data sources for this research were 4 people from the Mandailing Batak tribe. Data analysis in this research is data collection, data reduction, data presentation, and drawing conclusions. Based on the research results, it was found that 38 cultural values ​​were reflected in the lyrics of the Onang-onang songs of the Mandailing Batak tribe. The cultural values ​​in the lyrics of the Onang-onang songs of the Mandailing Batak tribe are divided into 5 types of cultural values. (1) the nature of human life was found in 8 data, (2) the nature of human work was found in 9 data, (3) the nature of human time was found in 9 data, (4) the relationship between humans and nature was found in 1 data, (5) the relationship with humans 11 data were found.    

Bullying is any physical or psychological violence that is perpetrated repeatedly due to unequal power relations. Repeated frequency of bullying is at least more than once. The purpose of this socialization is to provide information to increase knowledge in all sectors involved in the school environment so as to minimize the occurrence of bullying behavior. This activity was carried out as a face-to-face seminar. In this activity the material presented was "Bullying". The method used in this activity is the presentation of material about bullying, sharing experiences from participants, and questions and answers. Overall the activity went smoothly and the participants seemed enthusiastic in sharing experiences that occurred in the community environment, besides that some participants seemed enthusiastic in asking questions and asking for advice in dealing with bullying behavior if it occurred in their respective living environments.

Well-organized and methodical libraries can, either directly or indirectly, facilitate the teaching and learning process in the community in which they are housed. Manual searching takes a long time because libraries typically have a large number of reading books. Without a book search system, libraries will make it harder and take longer for patrons to find books since they will have to look through each book individually on the shelf. It is quite feasible to create an information retrieval system for libraries to make book searches easier. Based on the parameters or keywords entered, the content-based filtering approach of the library book search information retrieval system can present ten recommendations. The Complete Guide to Islam in Kafah has the highest similarity of 0.775 when it comes to the process of looking for books with religious categories and keywords related to Islam.

This article explores the richness of language styles and speech used in the lyrics of the song "Raksa" by Soegi Bornean. Against the background of the richness of the existing lyrics and the possibilities that exist in linguistic exploration as found in the title of the song "Raksa" which comes from a foreign language, namely Sanskrit, as well as the use of the song lyrics "Budaya nian bersua", and the aim of this research is to reveal The contribution of songs to the development of diction in song lyrics is due to the large number of vocabulary words in Indonesian that are rarely used. As well as the emotional power of using qualitative descriptive analysis methods to study the language style and figures of speech of the Raksa Song, this research will focus on deciphering the stylistic nuances and revealing the mosaic of metaphorical and idiomatic expressions. The research results further highlight the complexity of the rhetorical figures of speech contained in the song "Raksa" such as in the lyrics which read "Where I look for the soul" of the song, providing insight into its poetic resonance. Therefore, the use of language styles and figures of speech has spread to a deeper scale regarding song lyrics, and has enriched the appreciation of Indonesian songwriting.

This article explores the richness of language styles and speech used in the lyrics of the song "Raksa" by Soegi Bornean. Against the background of the richness of the existing lyrics and the possibilities that exist in linguistic exploration as found in the title of the song "Raksa" which comes from a foreign language, namely Sanskrit, as well as the use of the song lyrics "Budaya nian bersua", and the aim of this research is to reveal The contribution of songs to the development of diction in song lyrics is due to the large number of vocabulary words in Indonesian that are rarely used. As well as the emotional power of using qualitative descriptive analysis methods to study the language style and figures of speech of the Raksa Song, this research will focus on deciphering the stylistic nuances and revealing the mosaic of metaphorical and idiomatic expressions. The research results further highlight the complexity of the rhetorical figures of speech contained in the song "Raksa" such as in the lyrics which read "Where I look for the soul" of the song, providing insight into its poetic resonance. Therefore, the use of language styles and figures of speech has spread to a deeper scale regarding song lyrics, and has enriched the appreciation of Indonesian songwriting.

The main objectives are to identify emotion patterns hidden in K-Pop music based on audio features extracted from the Spotify API and to build an emotion classification model that can predict the emotions of K-Pop songs.In this approach, the K-Means algorithm is used to cluster K-Pop songs based on audio features such as energy, valence, tempo, danceability, and speechiness. The clustering results reveal several main groups that represent variations in musical characteristics and emotions. Next, the C4.5 algorithm was used to build an emotion classification model based on the clustering results. The C4.5 model showed high performance with accuracy reaching 99.48% on a 90:10 dataset split, 99.21% on an 80:20 split, and 98.95% on a 70:30 split.The Streamlit application was developed to visualize emotion predictions from K-Pop songs with a web-based user interface. In addition, Ngrok was used to provide remote access to this application, allowing users to test and use the application remotely.The results of this study show that the combination of K-Means and C4.5 can effectively cluster and classify emotions in K-Pop music, providing valuable insights into the musical characteristics that influence emotions. This application has the potential to be used in further analysis, development of intelligent features in music applications, and improvement of user experience in listening to K-Pop music.

Pada tahun 2024, Indonesia akan menyelenggarakan pemilihan umum serentak yang meliputi pemilihan presiden dan pemilihan wakil rakyat di seluruh Indonesia. Masyarakat menanggapi kejadian ini dengan perasaan campur aduk, membagikan pemikirannya di situs media sosial seperti Twitter. Penelitian analisis sentimen calon presiden Indonesia tahun 2024 dilakukan terkait peristiwa ini. Sebanyak 1458 tweet digunakan dalam penelitian ini. Dengan 40,31% responden menyatakan sikap positif dan 43,46% menyatakan sentimen negatif, temuan analisis menunjukkan keseimbangan antara kedua sentimen tersebut. Menggunakan frasa "calon presiden," program Python di situs web Google Colab mengambil data twitter. Pendekatan K-Nearest Neighbor digunakan dalam proses klasifikasi. Selain itu data latih dibagi 6 : 4. 40% data uji dan 60% data latih. Nilai evaluasi yang diperoleh dari pengujian model dengan teknik K-Nearest Neighbor adalah akurasi sebesar 90,95%, presisi sebesar 62,17%, recall sebesar 62,33%, dan F-Measure sebesar 61,87%.

Typing errors in documents are fairly common. The process of checking typing errors manually will take a lot of time. Therefore, a system called Indonesian spelling correcting with Jaro Winkler is needed. Spelling Correcting is a feature that can check and correct word writing errors automatically. Jaro Winkler is an algorithm used for the word correction process by calculating the value obtained from the results of the operation of modifying one word with another word with the help of a matrix. Based on the results of trials on 13 words, namely "Alaman Amus Seperti Pada Gamba Tersebut Digunakan Untuk Memasukkan Data Kata Pada KBBI ", this spelling correcting application can produce 3 correct word corrections to " halaman kamus seperti pada gambar tersebut digunakan untuk data pada kbbi ", each Word improvement is calculated using the Jaro Winkler formula, getting a score above 0.94 for each word tested.

This research was carried out with the aim of finding out  the Batu Bolah Dance works at the Miss Tahto Art Studio, Kampar Regency, Riau Province. The method used in this research is a descriptive method using qualitative data. The data collection techniques used are observation, interviews and documentation techniques. In this research, the author conducted direct interviews at the Miss Tahto art studio with 3 people involved, namely, Misselia Nofitri as choreographer, Riska Juliani as dancer, and Gilang Ramadhan as musician. Based on Soedarsono's theory, the Batu Bolah dance has several movements, namely, the opening movement, the movement to pick flowers, the movement to take the shawl, the movement to stab, the movement to propose to the protected princess, the movement side by side, the movement facing each other, the movement to play with the scarf, the commander's arrival, the movement to look for puti protected, movement of resistance, movement of citizen unrest, movement of anger, and split stone movement. The musical instruments used are calempong oguong, katepak, gong, flute, djembe, drum and accordion. The floor designs used are straight line and curved line floor designs. The dynamics in this dance are changing levels, changing tempo, and changing energy. The theme of this dance tells about the legend of the split stone. The costumes used by female dancers are plain red clothes with borkat decorations on the shoulders, yellow mixed with red editing using a bun, a yellow scarf wrapped around a green belt, earrings and necklace accessories. The costumes used by male dancers are red bolos shirts, yellow tanjaks, yellow songkets and green belts. The make-up for female dancers uses beautiful make-up. The make-up for male dancers uses character make-up as a king. The stage used is a proscenium stage. The property used is a shawl. The lighting used is white light.

This research is motivated by the formulation of the problem raised in this research, namely choral learning in the songdek sangke in extracurricular activities at SMP Negeri 3 Palembang. The purpose of this research is to find out and describe the process of learning choirs in the song Deck Sangke in extracurricular activities at SMP Negeri 3 Palembang. The method used is descriptive qualitative with data collection techniques using triangulation from three data sources, namely, observation, interviews and documentation. The results of the research show that choir learning in this extracurricular activity goes well and is in accordance with the applicable curriculum and in accordance with the learning plans that have been prepared. The process of learning the choir on the song Deck Sangke in extracurricular activities at SMP Negeri 3 Palembang makes it easier for participants who take part in extracurricular activities to understand the material so that learning objectives are achieved well. At the end of the lesson, the trainer gave a test/task, namely singing the regional songdek sangke in groups with a predetermined distribution of voices, and the results were that almost all students got very good grades.

This research analyzes the song "Runtuh" popularized by two well-known indie musicians in Indonesia, Feby Putri and Fiersa Besari. The method used to analyze this song is using the Critical Discourse Analysis method which is used as a method to explore how the trend of independent music is being loved by independent music lovers, especially teenagers who have a connection to this song so that the song "Runtuh" has a very meaningful meaning and is able to understand the situation experienced by listeners, especially teenagers. Based on the comments on the music streaming platform, it shows that this song is not only a reflection of the songwriter's personal experience, but can represent the younger generation, especially teenagers who often feel marginalized by a situation. Furthermore, this research is expected to contribute to the role of the independent music scene in Indonesia in shaping identity among young people or teenagers.

The empowerment carried out by Dasawisma’s Family Welfare Empowerment, Sempaja Selatan Subdistrict is an activity that functions as an effort to cultivating plants on limited land. This research discusses (1) describing the process of empowering the use of medicinal plants and (2) identifying the factors that influence the empowerment of the use of medicinal plants in Dasawisma’s Family Welfare Empowerment. This study used qualitative research methods. Data collection techniques are through observation, interviews and documentation. Data analysis techniques are carried out by data reduction, data presentation, and drawing conclusions. Validity of data using triangulation techniques and techniques. The results of this research consist of: (1) Empowerment of the Use of Medicinal Plants which includes: a) awareness stage based on the results of identification and discussions carried out by Dasawisma’s Family Welfare Empowerment members with the Village Head b) capacity building stage carried out by socialization, introduction, training, and determining learning models for medicinal plants and c) the empowerment stage involves distributing tasks and empowering PKK members to become independent. 2) Factors that support empowerment are the unity of members who want to develop, trainers who are appropriate to their field, and funds fully supported by the village head.

School children are susceptible to various snacks sold both at school and outside school. Lack of attention to the consumption of healthy snacks, resulting in the impact of decreased health, ranging from poisoning due to unhygienic storage and presentation processes to the risk of cancer due to the use of harmful food additives (Anak et al., 2019). This study aims to determine the relationship between students' knowledge of the observance of healthy snacks consumption behavior in sdn 03 source salak ledokombo jember, This type of research is a quantitative descriptive research, the sample in this study is students with a total of 40 students. Two variables, namely the relationship between students' knowledge of the observance of healthy snack consumption behavior in sdn 03 source salak ledokombo jember, the instrument used is using a questionnaire, based on table 4.6, the results obtained are categorized as good (22.8%) as many as 29 students, categorized as moderate (7.2%) as many as 11 students and categorized as less none. Based on the results of research that has been conducted by researchers regarding the relationship between students' knowledge of eating healthy snacks, it can be concluded as follows: the relationship between students' knowledge of eating healthy snacks is categorized as good there are 29 students (22.8%) and categorized as moderate as 11 students (7.2%).

This work program examines the economic activities, especially of mothers in Kadilangu Village, Kangkung District, Kendal Regency, where the majority of mothers' jobs there are farmers and housewives. Training on making dishwashing soap in Kadilangu Village was held involving community representatives, where two representatives from each RT were present from a total of 18 RTs in Kadilangu Village. The resource persons for this training were members of the MIT-18 KKN team Posko 120 UIN Walisongo, totaling 4 presenters with competencies in the field of chemistry. The training was carried out divided into six groups, where each group consisted of six members who would directly participate in soap making from the start until the product was ready to use. With these new skills, residents now have the potential to create an additional source of income after completing housework and rice field activities, which is also expected to improve the welfare of the family and community as a whole.

English as an international language and the most widely used universally in the world, this condition requires education in Indonesia to implement English language learning as a provision for its human resources, but the facts on the ground show that many students at SMA Negeri 3 Singaraja are still not used to it. in English due to limited vocabulary. The aim of this research is to increase students' English vocabulary through English song-based learning. This research activity was carried out at SMA Negeri 3 Singaraja in class 10 with a sample of 38 students. The type of research used is qualitative with data collection techniques through interviews and observation. The research results explain that song-based learning in English learning can increase students' vocabulary to improve English language skills.

Early childhood cognitive development is an important aspect in the learning and growth process. One effective method to improve children's cognitive abilities is to use the singing method. This method utilizes music and song lyrics to help children learn in a fun and easy to remember way. This study aims to evaluate the effectiveness of the singing method in improving the cognitive abilities of young children, especially in terms of mastering the names of days in English. The research results showed that the singing method was proven to be an effective approach to improve understanding and retention of information related to the names of the days.  

This researcher aims to find out whether there is effectiveness in implementing the peer tutoring method on choir learning outcomes in class X at SMA Negeri 2 OKU. The research method used in this research is Pre Experimental Design, namely the One-Group Pretest-Posttest Design form. In this research, researchers used the Random Sampling technique, namely a random sampling technique. So the sample in this study was the choir extracurricular class, totaling 18 male students and 12 female students. The data collection technique uses tests in the form of practical tests and data analysis uses the t-test. The results obtained an average post-test score of 82 and pre-test score of 69.5. The scores obtained by the post-test scores are better than the pre-test scores. This is because treatment using the peer tutoring method is indeed effective in learning outcomes for choirs by singing the song Indonesia Raya. Then, based on normality testing, normal distribution data is obtained, then analyze the final test data as described previously. It is known that the t test hypothesis tcount ˃ ttable with tcount˃ = 10.68 and ttable = 1.69. So H0 is rejected and Ha is accepted or tcount ˃ ttable = 10.68 ˃ 1.69. Thus, it can be concluded that there is the effectiveness of the peer tutoring method on choir learning outcomes for extracurricular students at SMA N 2 OKU.