Umah Lokal Coffee Roastery is a business engaged in the production and marketing of coffee beans. This study aims to optimize the production combination to maximize profits using the Linear Programming method. This method enables the company to determine the optimal production quantity for each type of product, namely Telek Beans, Barong Beans, Jauk Beans, Gerbera, and Daisy. The analysis results indicate that the optimal production combination includes producing 128 units of Telek Beans, 155 units of Jauk Beans, 85 units of Gerbera, and 189 units of Daisy, while the production of Barong Beans is discontinued. Implementing this strategy has the potential to increase profits by Rp1,124,417 or 6.4%. This research contributes to the development of more efficient production strategies in dealing with resource constraints.
 

In the digital era, communication technology enhances interaction quality across various sectors, including healthcare. Communication between doctors and patients can be improved through innovative digital media platforms. However, there is a knowledge gap regarding the effectiveness and implementation of digital media in doctor-patient interactions. This study aims to evaluate the impact of digital media platforms on doctor-patient communication and identify factors influencing the effectiveness of such communication. This research employs a qualitative method with a case study approach over six months, with inclusion criteria comprising doctors and patients actively using digital media. Subjects were selected through purposive sampling, involving 20 doctors and 50 patients. Data were analyzed using thematic analysis to identify critical patterns and themes. The findings indicate that digital media usage enhances the accessibility and responsiveness of communication, enables real-time health monitoring, and increases patient satisfaction through more personal and interactive communication. Factors such as doctors' digital skills, patients' preferences, and institutional support play significant roles in communication effectiveness. Digital media also reduce communication errors and improve the efficiency of health information delivery. The implications of this study suggest that integrating digital technology in medical communication enhances interaction quality and accelerates digital transformation in the healthcare sector.

Film is a medium that functions as entertainment and an effective means of communication in conveying messages, stories and emotions to the audience. "Two Blue Hearts" by Gina S. Noer is a follow-up film to the story of Bima and Dara, a young couple who married at an early age because of a mistake. After four years apart since the birth of their son, Adam, Dara decided to return to Jakarta to be with Bima and Adam. Conflicts in their household arise again when Dara struggles to get closer to Adam, who does not yet recognize her as a mother. This research aims to determine the application of linear plot in the development of the story in the film "Dua Hati Biru". The theory used is the Linear Plot from Elizabeth Lutter. The results show that the use of a linear plot in Dua Hati Biru allows the audience to see the emotional transitions and dynamics of Bima and Dara's relationship clearly. This approach is effective in depicting character growth through a consistent passage of time, without relying on a back-and-forth plot.

The aim of this research is to increase students' motivation to learn physics after participating in learning activities using scientific-based physics E-books. This research is development research using the 4D model. The subjects of this research included students in class VIII.1 of SMP Negeri 11 Lubuklinggau. The data collection technique was carried out using a learning motivation questionnaire. The assessment of student learning motivation significantly increased with the results before using the media only getting a score percentage of 49%, while the results of the student learning motivation questionnaire after using learning media got a score percentage of 86% in the very high category. Based on the results of the analysis, it can be concluded that the learning media is effective in increasing students' learning motivation

The church plays a crucial role in spreading Christian values and nurturing the growth of faith within its community. However, in the context of GPSI EFATA, there are several challenges in effectively conveying church information. These challenges include the unappealing presentation of physical congregation news, the accumulation of paper, and limited distribution of information. In order to address these issues, this research project utilizes the Design Thinking method to develop a smartphone-based application for congregational news. The Design Thinking method consists of five stages: empathy, definition, ideation, prototype, and testing. During the empathy stage, the needs of the congregation are identified, particularly the need for more accessible and engaging information. The ideation stage then generates a solution in the form of a smartphone application. This application includes various features such as notifications, prayer schedules, financial reports, photo galleries, and management profiles. A prototype of the application was developed to meet these needs and was subsequently tested using a questionnaire. The results of the testing indicated that the application had an easy-to-understand interface, adequate features, and received suggestions for improvement. Overall, this smartphone application offers a modern and efficient solution to the challenges of delivering information within churches. It enhances accessibility and improves the quality of communication with the congregation.
                                      
 

Moss plants (Bryophyta) are bioindicators of environmental pollution. Identification of moss plant diversity has never been carried out at Medan State University. The research design used to obtain field data is by using the exploratory method. Sampling was purposive sampling in the humid environment around Medan State University, especially in parts that have lots of trees. The results obtained in this study show that there are two types of moss plants, namely leaf moss and liverworts. There are three species of leaf moss found, namely, Sphagnum moss, Entondon seductrix, Andreaea rupestris while the liver moss found is the Bozzania trilobata species.

Vaksinasi COVID-19  untuk mengurangi transmisi/penularan COVID-19, menurunkan angka kesakitan dan kematian akibat COVID-19 dalam mencapai kekebalan kelompok di masyarakat (herd immunity) dan melindungi masyarakat dari COVID-19 agar tetap produktif secara sosial dan ekonomi. Kekebalan kelompok hanya dapat terbentuk apabila cakupan vaksinasi tinggi dan merata di seluruh wilayah.  Vaksinasi dilakukan pada masyarakat atau sasaran yang hendak melakukan vaksin dosis 1, dosis 2 dan booster yaitu untuk memutuskan mata rantai penularan penyakit, yaitu melalui upaya vaksinasi. Vaksinasi COVID-19 bertujuan untuk mengurangi transmisi/penularan COVID-19. Tujuan Implementasi Kebidanan Komplementer Aromaterapi dan Hand Sanitizer  Lemon dan Pelayanan vaksinasi COVID-19 pada masyarakat khususnya pengunjung     Mall Manado Town Square 3 Kota Manado

Perkembangan dunia fotografi dan dunia digital saat ini mengalami peningkatan yang pesat. Hal ini dilihat dari media-media digital yang semakin banyak digunakan oleh pengguna. Media digital digunakan oleh UMKM Legenda Photo untuk menjual serta memasarkan produk dan jasa yang mereka tawarkan kepada konsumen. Tujuannya adalah untuk membantu UMKM dalam pemanfaatan media digital untuk meningkatkan brand awareness pelanggan terhadap UMKM. Adapun hasil pengimplementasian strategi digital pada UMKM Legenda Photo yang dimana menunjukkan bahwa followers instagram Legenda Photo setelah melakukan promosi secara online meningkat sebanyak 37 kali lipat, dimana dari jumlah followers awal 9 followers meningkat menjadi 285 followers.

<p><em>The cigarette smoke is one of the habits that exist in everyday life that cannot be avoided. Smoking can damage health such as respiratory disorders, poisoning of the central nervous system and heart. One of the causes of cigarette smoke, such as cervical cancer, heart impotence, pregnancy disorders and many more. Not only that, smoking can harm other people to take part in inhaling the smoke. From these problems, a Cigarette Smoke Monitoring System was created using a Flame Sensor, MQ 135 Sensor and DHT11 Sensor with Wemos D1 R1 and Blynk to increase usage and monitoring efficiency to properly neutralize Cigarette Smoke in the room. So that a solution appears to the above problems by making this tool, the cause of harmful cigarette smoke can be minimized and the amount of cigarette smoke can be monitored every day due to the manufacture of this tool. The cigarette smoke monitoring system also functions to warn people who violate the smoking ban in a certain room. This research produces a prototype tool using 3 Flame Sensors, DHT11 Sensors and MQ 135 Sensors to detect the presence of fire. Blynk IoT to display data on smartphones and can be monitored via the Thingspeak Web to temporarily store data. Based on the test and measurement results obtained, the sensor used in the final project works properly. The MQ 135 sensor detects CO2 gas levels with an error value of 13.8%, the DHT 11 sensor when it detects temperature gets an error value of 7.17% and when it detects humidity it gets an error value of 3.29%.</em></p><p> </p><p><strong><em>Keywords</em></strong><em>: Cigarette Smoke Monitoring, Internet Of Things (IoT), Web Thingspeak.</em></p><p> </p><p class="Abstract" align="center"><strong>ABSTRAK  </strong></p><p>Asap Rokok merupakan salah satu kebiasaan yang ada di kehidupan sehari-hari yang tidak bisa dihindari. Merokok dapat merusak kesehatan seperti gangguan pernafasan, keracunan sistem saraf pusat dan jantung. Salah satu penyebab asap rokok seperti kanker serviks, impotensi jantung gangguan kehamilan dan masih banyak lagi. Tidak hanya itu saja, merokok bisa membahayakan orang lain untuk ikut menghirup asapnya. Dari permasalahan tersebut dibuatlah Sistem Monitoring Asap Rokok menggunakan Flame Sensor, Sensor MQ 135 dan Sensor DHT11 dengan Wemos D1 R1 dan Blynk untuk meningkatkan efisiensi penggunaan dan monitoring untuk menetralisir Asap Rokok pada ruangan dengan baik. Sehingga muncul solusi terhadap permasalahan diatas dengan pembuatan alat ini, asap rokok yang berbahaya itu dapat diminimalisir penyebabnya dan dapat dimonitoring banyaknya asap rokok setiap harinya karena pembuatan alat ini. Sistem monitoring asap rokok berfungsi juga untuk memperingatkan kepada orang yang melanggar larangan merokok pada suatu ruangan tertentu, Peneletian  ini menghasilkan sebuah prototype alata dengan menggunakan 3 sensor Flame Sensor, Sensor DHT11 dan Sensor MQ 135 Mendeteksi kebaradaan api  Suhu,Kelembaban dan Kadar Asap CO2 sebagai parameter input untuk diproses pada Mikrokontroller Wemos D1 R1 ESP8266 kemudian buzzer relay dan fan sebagai indikator apabila terdeteksi asap rokok pada ruangan operasi ini menghasilkan nilai output pada tampilan OLED.  Blynk IoT untuk menampilkan data pada smartphone dan bisa dapat dimonitoring melalui Web Thingspeak untuk menyimpaan data sementara. Berdasrkan hasil pengujian dan pengukuran yang di dapat, sensor yang digunakan dalam project akhir bekerjadengan semestinya.Sensor MQ 135 mendeteksi kadar asap gas CO2 memiliki nilai error cukup besar 13,8 %,Sensor DHT 11 pada saat mendeteksi suhu mendapatkan nilai error sebesar 7,17 % dan  pada saat mendeteksi kelembapan mendapatkan nilai error sebesar 3,29 %.</p>

WLAN is a wireless telecommunications network in the process of distributing data or information. This network is easier and economical to build because without having to do the design of cable lines and no need for cables as devices. In the main building of the Faculty of Industrial Technology UNISSULA already has a WLAN network, but there are blankspots in several areas. The layout and number of Access Points (AP) greatly affect the quality of the WLAN signal, besides the number of users. Optimization is done by comparing the number of AP exiting with the number of APs based on the coverage area and number of users. The parameters used for network quality are signal strength more than -75 dBm and Signal to Noise Ratio (SNR) of more than 25 dB. Retrieval of existing network quality data with walktest method using the Ekahau Site Survey software. The quality of signal strength and SNR based on the coverage area is calculated using the COST 231 Multiwall method, while those based on the number of users are calculated using the ratio of Airtime per Device (APD) to Number of Device (NoD). The next step, simulating the AP layout using the Ekahau Site Survey software. The research concluded that each floor only requires 2 pieces AP. The percentage value of signal strength&gt; -75 dBm after optimization is 86%, 89.8%, and 87.4% for floors 1, 2, and 3 respectively. While the SNR percentage values&gt; 25 dB after optimization are 81.1%, 86.3%, and 84.5% for floors 1, 2, and 3 respectively.<p class="Abstract">  </p>