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This research was conducted based on the problems found in the learning process about vocabulary. To understand language well, speak better, or good writing requires a good vocabulary to be successful in any of these areas. Teachers must be good at choosing methods or techniques in learning to be used in teaching, not all methods or techniques can be used, because learning methods are real forms in the form of steps for implementing a lesson in order to achieve learning goals. In this research to teach vocabulary, the researcher choose to use a game. Game is an activity that can help the process of learning and creating students are more active in learning because they feel happy and relaxed in learning. The purpose of this research is to find out whether the Simon Says game is effective or not for use in learning, especially vocabulary. Because what we are going to examine now is the effectiveness of the Simon Says game in increasing student vocabulary. The method used in this research is descriptive qualitative research. Which aims to describe or give an idea of how effective the Simon Says game is for students vocabulary in learning process. The researcher gave vocabulary from descriptive text material and asked students to memorize it. Then the vocabulary will be played in the Simon Says game. The results of this study indicate that the Simon Says game is very effective for teaching vocabulary. Because judging from the many changes after several meetings with students and playing this Simon Says game for learning.

This study aims to obtain teaching materials based on a valid, practical, and effective realistic mathematical approach, so as to improve students' mathematical reasoning abilities on the material of a three-variable linear equation system. The research instruments used were questionnaire validation sheets, lesson plans validation sheets, teaching material validation sheets, test instrument validation sheets, mathematical reasoning ability tests, and teacher and student response questionnaires to teaching materials. After all instruments, lesson plans, and teaching materials were declared valid by the validator, then readability tests and field trials were carried out. The results showed that: (1) the teaching materials based on the realistic mathematical approach developed had met the criteria of validity based on the validator's assessment with the average validity of the teaching materials for the material being 3.13 and 3.29 for media with a very feasible category; (2) the teaching materials based on the realistic mathematical approach that have been developed have met the practicality criteria through: a) the results of the questionnaire student responses to teaching materials show the percentage of practicality of 81.19% with a very practical category, b) the results of the questionnaire responses of teachers to teaching materials show the percentage of practicality 88.75% with very practical category; (3) The teaching materials based on the realistic mathematics approach developed meet the effective criteria with: a) classical student learning mastery of 88%, b) more than 65% of students have achieved 75% of learning objectives for each indicator, c) increased mathematical reasoning ability students after using teaching materials seen through the average score of students increased from 50 in the pretest to 85.33 in the posttest and the results of the N-Gain analysis which showed students' mathematical problem solving abilities increased by 0.712, meaning in the high category.

This study aims to determine : (1) The effect size of using mathematic learning media to students’ mathematical abilities as a whole, (2) The effect size of using mathematics learning media to students’ mathematical abilities based on level of education, (3) The effect size of using mathematics learning media to students’ mathematical abilities based on learning media used, (4) The effect size of using mathematics learning media to students’ mathematical abilities based on subject matter, (5) The effect size of using mathematics instructional media to students’ mathematical abilities based on quantified mathematical ablility. This research used meta analysis method. The sampling technique used purposive sampling and obtained 17 research that fit the criteria. Data collection techniques used documentation with the support of software publish or perish. The results of data analysis showed that : (1) Overall using the learning media has a large effect to students’ mathematical abilities as a proportion 0,972, (2) Based on level of education, the use of learning media has a largest effect size if applied at SMP/MTs as a proportion 1,039 (n=16, SD=0,754), (3) Based on learning media used, the visual media has a largest effect size to students’ mathematical abilities as a proportion 1,003 (n=13, SD=0,641), (4) Based on material that is taught, the use of learning media on a branch of logic material has a largest effect size to matematical abilities as a proportion 1,237 (n=2, SD=0,489), (5) Based on quantified mathematical abilities, the use of learning media has a largest effect size to students’ reasoning abilities as a proportion 1,303 (n=3, SD=0,353).

This study aims to find out that studying literature can effectively improve students' mathematics learning achievement with the STAD type cooperative learning model.  The type of research used is research with a qualitative approach.  Qualitative research uses descriptive or verbal data from people who have observed a behavior.  The method used is literature study.  Literature study is an activity that is closely related to the method of collecting library data, reading and taking notes as well as processing research materials.  The type of data used is secondary data.  Secondary data is data that already exists, so we just need to find and collect existing data.  The secondary data source used in this research is student learning outcomes with the STAD type cooperative learning model.  From the search results, the researchers found 7 journals relevant to the research topic.  From the journal it was found that there was an increase in student learning outcomes using the STAD type cooperative learning model.

Wilayah Sungai (WS) Toba Asahan terbagi menjadi dua Daerah Aliran Sungai (DAS), yaitu DAS Toba dan DAS Asahan. Luas DAS Toba mencapai 3.789,07 km2 atau 52,44% dari luas total WS Toba Asahan dan mempunyai 153 anak sungai dimana semuanya bermuara di Danau Toba. Sedangkan DAS Asahan terbagi menjadi tiga sub DAS, yaitu Sub DAS Asahan dengan Sungai Asahan sebagai sungai utarnanya dan rnempunyai 34 anak sungai, Sub DAS Silau dengan sungai utamanya adalah Sungai Silau dan mempunyai 38 anak sungai, serta Sub DAS Piasa dengan sungai Piasa sebagai sungai utama yang hanya mempunyai 1 anak sungai. Dengan potensi air permukaan yang melimpah, dapat dilakukan pengembangan pemanfaatan air untuk pembangkit tenaga listrik. Sebagai pelaksanaan master agreement antara Pemerintah Indonesia dengan Jepang, tahun 1976 didirikanlah PT. INALUM (Indonesia Asahan Aluminium) yang merupakan badan usaha untuk membangun dan mengoperasikan Proyek Asahan. Bangunan sarana dan prasarana pengairan di DAS Asahan yang merupakan bagian dari pengembangan dan pengelolaan DAS Asahan adalah Bendungan Siruar, Bendungan Sigura-gura, dan Bendungan Tangga yang terletak di Paritohan, Kabupaten Toba Samosir. Ketiga bendungan tersebut dibangun melintang pada Sungai Asahan, dan dibangun antara tahun 1978-1983. Bendungan Siruar (regulating dam) terletak di Siruar, sekitar 14,5 km dari Danau Toba. Bendungan ini berfungsi mengatur kestabilan air yang keluar dari Danau Toba ke Sungai Asahan. Bendungan kedua terletak 9 km dari Bendungan Siruar, yaitu Bendungan Sigura-gura yang berfungsi untuk PLTA dengan kapasitas total 286 MW. Selanjutnya 4 km di sebelah hilir dari Bendungan Sigura-gura terdapat Bendungan Tangga. Bendungan tipe busur pertama di Indonesia ini berfungsi untuk PLTA dengan kapasitas total 223 MW. Pada tahun 2016, telah dilakukan Studi Morfologi Sungai Asahan Hulu oleh Perum Jasa Tirta I. Pada studi tersebut diperoleh kajian mendalam tentang laju erosi/sedimentasi, deposit dan material sedimen pada Sungai Asahan Hulu beserta anak-anak sungainya yang dapat mempengaruhi kapasitas tampung Sungai Asahan di Waduk Siruar. Dari hasil kajian tersebut, telah diperoleh program pengelolaan sumber daya air dalam jangka waktu lima tahun. Program tersebut telah direalisasikan dalam berbagai macam pekerjaan OP, mulai dari pembuatan dam penahan sedimen, pengerukan hingga konservasi penghijauan. Beberapa upaya tersebut telah merubah laju sedimentasi yang masuk ke Sungai Asahan meskipun perlu juga dikaji penambahan laju sedimentasi akibat pengaruh perubahan tata guna lahan dalam beberapa tahun terakhir. Untuk hal tersebut di atas untuk program pengelolaan sumber daya air serta tolak ukur penanggulangan jangka pendek dan jangka panjang selanjutnya.

For students in primary schools, there are still numerous nutritional issues to be solved. There has been an increase in the prevalence of overweight and underweight children in the Malang City area, particularly in the Puskesmas Mojolangu working area. One location where these dietary issues occur is SDN Tasikmadu 1. This is a result of the absence of educational resources for understanding balanced nutrition. The goal of this study is to create a balanced nutrition four card instructional media and evaluate its viability and efficacy as a tool for balanced nutrition education. The study follows the define, design, create, and disseminate framework while using a research and development approach. Due diligence was performed by media and material experts utilizing the BNSP evaluation tool with an average score of 87.50%. The effectiveness test was carried out at SDN Tasikmadu 1 on 30 students using pre-test and post-test instruments. Analysis using paired t-test showed that the tool and its accompanying materials were declared "appropriate" and provision of Balanced Nutrition Quartet Card media was effective in increasing students' knowledge, with an average pre-test score of 55.06 and an average post-test score 87.73 and the result of the paired t-test is P=0.000.

School facilities are a very important tool in supporting learning in schools. Facilities will be needed by teachers and students in teaching and learning because the facilities will increase students' learning motivation, with complete facilities will also support the performance of teachers in delivering material to students. The purpose of this study is to observe school facilities, especially MTS Ali Imron and see the effect of students' learning if the school facilities are inadequate, especially in English subjects. The case study in this study was conducted at MTS Ali Imron Medan. The method in this study uses a qualitative method by observing schools and conducting interviews with English teachers at MTS Ali Imron Medan.

Tujuan penelitian ini adalah untuk mengembangkan bahan ajar bahasa Inggris dan strategi pembelajaran. Penelitian ini menggunakan metode penelitian kepustakaan. Data penelitian diambil dari buku fonologi, dokumen, dan literatur pendukung lainnya. Hasil penelitian menemukan bahwa ada dua poin yang dikembangkan dalam penelitian ini. Bahan ajar disusun dengan mencakup semua materi yang diajarkan dan juga dibuat sesuai dengan KKNI yang berorientasi. Pembahasan kasus-kasus lokal mengenai hambatan pengucapan bunyi bahasa Inggris oleh masyarakat Indonesia juga dimasukkan dalam bahan ajar sebagai bentuk pembelajaran pemecahan masalah. Strategi pembelajaran yang dikembangkan dalam mata kuliah ini adalah implementasi metode blended learning. Metode ini difokuskan pada proses kegiatan pembelajaran dan pada tugas. Metode ini dipilih agar mahasiswa dapat memanfaatkan teknologi yang ada saat ini dan mempertajam literasi digitalnya. Kesimpulannya, bahan ajar yang dikembangkan dalam penelitian ini berorientasi pada KKNI dan strategi pembelajaran menggunakan blended learning.

The purpose of this study was to find out how the implementation of Premarital Guidance at the Office of Religious Affairs (KUA) of Kapur IX District and what materials were given by religious counselors at KUA of Kapur IX District during premarital guidance. The research method that the author uses in writing this article is a descriptive qualitative research method with data collection techniques through observation, documentation, and interviews. The sources of data from this study were extension workers at KUA Kapur IX District and books related to this research. The results of this study indicate that the implementation of Premarital Guidance at the KUA of Kapur IX District is carried out every Thursday starting at 10.00 WIB until it is finished. The methods used in providing premarital guidance to the bride and groom are lecture, discussion, and question and answer methods. In the implementation of premarital guidance at KUA Kapur IX District there were several supporting and inhibiting factors in achieving the successful implementation of the premarital guidance. The supporting factors are the willingness of the bride and groom, adequate facilities and infrastructure, and professional extension workers. And the inhibiting factor in the implementation of premarital guidance is that there are still prospective brides who are not punctual in following the guidance and there are still prospective brides who consider this premarital guidance not so important. The pre-marital guidance material given by the counselor to the bride and groom is material about the purpose of marriage, husband and wife's obligations, attitudes that support the realization of a happy/sakinah family, rules for husband and wife association, first night etiquette, mandatory bathing, times when it is forbidden to associate with the husband wife, things that are prohibited in the household, things that can disturb the harmony of the household, and so on.

To meet the needs of life, there is a relationship between business actors and consumers. The relationship between business actors and consumers is interdependence. To protect the interests of consumers, the Consumer Protection Act is urgently needed due to the weak position of consumers towards business actors. The purpose of this study was to determine the form of legal protection for consumers in obtaining 3 kilograms of LPG (Liquified Petroleum Gas) at a price according to the HET (Highest Retail Price). The research method used in this study was a normative juridical research method with data collection through library research and interviews in order to collect and study library materials or secondary data. The result of the research is that regulations regarding consumer legal protection and consumer disputes in Indonesia have been regulated in Law Number 8 of 1999 concerning Consumer Protection. In addition, socialization is needed from the government and related institutions regarding the rights of 3 kg lpg consumers, such as the right to obtain information about the price of 3 kg lpg, information about the availability of 3 kg lpg gas at bases and so on, especially in the city of Surabaya.

The background of this research was class VIII MTs Al Washliyah Sei Mencirim  with learning difficulties in following the teaching of mathematics with a scientific approach introduced by Kemendikbud in Curriculum 2013. Such problems made researchers interested in conducting further research. The purpose of this study to determined the cause of students experiencing difficulties in the learning process of mathematics with a scientific approach. This research was a quantitative and qualitative research. Data obtained by observation, questionnaires, and interviews. The research instrument used was a questionnaire teachers and students, learning and activity observation sheet of students in the classroom, as well as interview guides teachers and students. The results showed that the form of learning difficulties for class VIII students that appeared in mathematics learning on flat sided space material with a scientific approach were students having difficulty understanding and solving flat sided space problems, difficulty in asking flat sided shape problems, difficulty in trying to solve problems. in the form of reasoning and difficulties in concluding the material that has been studied. The cause of the emergence of learning difficulties in mathematics learning material relations and presenting the relation with the approach of scientific because of the difficulties caused by teachers such as: (1) the teacher wasn’t directing students to ask and concluded, (2) teachers didn’t prepare the implementation stages observe well with the acquisition of a percentage 40%, (3) the issue of the reasoning given fairly difficult, (4) lack of skills and understanding of teachers in implementing the learning process with the approach of the scientific with the acquisition of a percentage of 40% and the difficulties that arise from the students themselves, such as: (1) lack of awareness of students to learn and willing to follow the learning process, (2) the fear that a dominant appears, (3) students experience language impairments, (4) students impaired recall, (5) students impaired reasoning.

This service aims to implement the Focus Group Discussion (FGD) teaching method on PAI material at the high school level. This service uses a qualitative descriptive method which is carried out in class XI, totaling 35 students which is carried out through the preparation, implementation and evaluation stages. The problems faced by students when learning tend to use the lecture method, especially in PAI lessons, students are only listeners without having to express students' opinions, this results in a decrease in student interest and activity when receiving lessons. The results of this service prove that students have empathy during the learning process and can express creativity in explaining material, hone students' confidence in expressing opinions and train students' cohesiveness with other students which makes the method effective. This model can be a stimulus for educators who want to apply the PAI learning method in the classroom.

This study examined the average student mathematics learning outcomes when the Blended Learning Model was applied to learning integer material. The study design used was: Posttest Only Control Group Design. The population in this study was all of class VII at SMP Negeri 6 Tondano. In contrast, the samples in this study were class VII B, with 21 students as the experimental class and class VII A as the control class with 21 students. This study's analysis showed that the experimental class's average posttest score was 84,76, while the average posttest score for the control class was 74,28. The study results were analyzed using the T-test statistic at s significant level of 0,05, namely Tcount = 3,636 > Ttable = 1,725, so that H0 was rejected and H1 was accepted. The Blended Learning Model can improve student learning outcomes based on these results.

Earthquake is one of the natural disasters that can occur without being used. Earthquakes originate from vibrations in the bowels of the earth that travel to the surface caused by fractures in the earth breaking and shifting violently. To prevent material and inmaterial losses, this research can be carried out by utilizing hardware technology in the form of Raspberry PI and Piezoelectric Sensors. Raspberry PI is a small single-board computer (SBC) used for electronics projects. Raspberry PI has 40 pins divided into two modes, namely BCM and BOARD. For making a Piezoelectric Sensor value reading program using the Python Programming Language. The results of reading the output of the Piezoelectric Sensor integrated with the Raspberry PI are in the form of a voltage value. The output of the voltage is sent to the Website Page in real time. The collection of output data can then be analyzed if there are indications of an earthquake. The trial form was carried out by dropping the weight of objects weighing 2 and 3 Kilograms with the drop points being 25 cm, 50 cm and 95 cm. The experiment was carried out 3 times based on weight and falling point. From the test results, the value of vibration on the piezoelectric sensor was obtained with the lowest value of 107787 and the highest 568785063. For the criteria for an earthquake or not, it is divided into 2 categories, namely weak or strong. If the vibration value is more than 880000 it is interpreted as a strong category otherwise if it is less than 880000 it is categorized as weak. The sensor reading results are then stored in the database and displayed on the Website Page.

Earthquake is one of the natural disasters that can occur without being used. Earthquakes originate from vibrations in the bowels of the earth that travel to the surface caused by fractures in the earth breaking and shifting violently. To prevent material and inmaterial losses, this research can be carried out by utilizing hardware technology in the form of Raspberry PI and Piezoelectric Sensors. Raspberry PI is a small single-board computer (SBC) used for electronics projects. Raspberry PI has 40 pins divided into two modes, namely BCM and BOARD. For making a Piezoelectric Sensor value reading program using the Python Programming Language. The results of reading the output of the Piezoelectric Sensor integrated with the Raspberry PI are in the form of a voltage value. The output of the voltage is sent to the Website Page in real time. The collection of output data can then be analyzed if there are indications of an earthquake. The trial form was carried out by dropping the weight of objects weighing 2 and 3 Kilograms with the drop points being 25 cm, 50 cm and 95 cm. The experiment was carried out 3 times based on weight and falling point. From the test results, the value of vibration on the piezoelectric sensor was obtained with the lowest value of 107787 and the highest 568785063. For the criteria for an earthquake or not, it is divided into 2 categories, namely weak or strong. If the vibration value is more than 880000 it is interpreted as a strong category otherwise if it is less than 880000 it is categorized as weak. The sensor reading results are then stored in the database and displayed on the Website Page.

Gudang adalah ruangan yang digunakan untuk menyimpan dan menangani barang dan material. Ada banyak gudang kopi yang berada di kota Takengon, dimana masing-masing gudang kopi tersebut memiliki harga kopi yang berbeda-beda. Provinsi Aceh merupakan salah satu Provinsi penghasil kopi arabika di Indonesia. Mayoritas mata pencaharian masyarakat provinsi Aceh khususnya Kabupaten Aceh Tengah dan Gayo Lues salah satunya adalah petani kopi. Kopi merupakan salah satu komoditi perkebunan yang memiliki nilai ekonomis yang cukup tinggi di antara tanaman perkebunan lainnya. Pencarian gudang kopi sekarang ini masih dilakukan secara langsung ketempat, sehingga banyaknya waktu dan biaya yang dibutuhkan untuk mendapatkan informasi mengenai harga, nomor telephone, dan lokasi gudang sehingga sulit membandingkan antara harga kopi di gudang kopi yang lain serta informasi lokasi dari gudang kopi. Seharusnya ada sebuah wadah yang dapat digunakan untuk mencari informasi dan membandingkan antara gudang kopi yang lain. Maka dibuat Perancangan Aplikasi Sistem Informasi Tempat Penjualan Buah Kopi Di Kota Takengon Aceh Tengah Berbasis Android, yang lebih memudahkan untuk mencari informasi mengenai nomor telephone, dan harga kopi dan lokasi.

PT. XYZ, sebuah perusahaan manufaktur, memproduksi berbagai produk, termasuk Bok Travo. Perusahaan bertujuan untuk mengurangi limbah dalam proses produksinya untuk meningkatkan keuntungan dan tetap kompetitif di industri. Untuk mencapai hal tersebut, sebuah penelitian dilakukan untuk mengidentifikasi, mengurangi, dan mengusulkan perbaikan limbah dalam proses produksi Bok Travo. Studi ini menggunakan konsep lean manufacturing dengan menggunakan alat pemetaan aliran nilai dan metode Failure Mode and Effect Analysis (FMEA). Hasil pemetaan aliran nilai menunjukkan bahwa waktu produksi Bok Travo dapat dikurangi dari 2559 menjadi 2159 menit. Dengan menggunakan metode FMEA, akar penyebab pemborosan tertinggi diidentifikasi sebagai cacat seperti permukaan material yang tidak rata, kebocoran, kerataan, dan goresan pada produk. Rekomendasi perbaikan yang diusulkan antara lain penambahan waktu pengelasan dan pemberian support selama pengelasan, serta pengecekan silang dimensi sebelum proses perakitan.

Dasawisma groups have strategic potential in supporting family independence, but have not been optimally empowered. This Community Service activity aims to strengthen Dasawisma's capacity as agents of social change in enhancing family independence through the internalization of independence spirit values. The method used was a participatory and educational community organizing approach, implemented at Dasawisma Asoka RT.007, Bukit Timah Sub-district, Dumai City, on August 10, 2024. Activities included interactive material delivery, group discussions, work program preparation simulations, and reflective evaluations. The results showed increased understanding among Dasawisma members regarding their strategic roles, emergence of initiative and self-confidence, ability to formulate solutions based on local potential, and formation of more structured cooperation patterns and emergence of local mobilizer figures. The participatory approach based on independence values proved effective in driving Dasawisma's transformation from administrative implementers to subjects of independent and sustainable family and community development.

Heritage buildings are not only concerned with the shape and design of heritage that has been passed down from one generation to the next. The materials and technologies used are part of the inheritance of objects and intangibles that help strengthen the authenticity in a heritage work. This activity is a collaboration between the heritage community in Semarang City and Manilla City who visited Semarang. This activity aims to understand the authenticity of a heritage architectural work through material and technological elements in Asia through a comparison of similar works in the cities of Semarang and Philippine. The results of this activity are expected to be able to find a picture of authenticity in several examples of traditional architectural works in Asia and provide alternatives for the formation of place identities both in the city of Semarang and Manila.

The development of student learning creativity is inseparable from the role of teacher competence as an educator in transferring effective learning, as well as in SKI learning. This paper aims to see how the four SKI teacher competencies are implemented at SD IT Hidayatul Jannah. This study used a qualitative approach with an analytical descriptive method. As for the results of the study: (1) There are aspects of pedagogic competence that have been fulfilled, it can be seen that the teacher has provided educational learning, can communicate and interact actively, (2) Aspects of personality competence as seen by the stability and personal integrity of a teacher, being fair, honest, objective, and also disciplined in carrying out assignments, (3) Aspects of professional competence that can be seen from the mastery of material, structure, and also scientific thinking concepts that support the subjects that the teacher already has, (4) Aspects of social competence of teachers who can accept the advantages and disadvantages of others, and are able to adapt to the environment, especially to students.