bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Role of Instagram as a Promotional Media in Bananakong Blitar Food Product Sales
Authors: Wahyu Widya Nuringtyas Aldita , Meifilina Andiwi , Asih Wiludjeng Ferida 
Published: October 2023

The presence of social media has now changed the way a person thinks and acts in everyday life. Social media can be used for broader, strategic and interactive two-way communication practices. In this modern era, each of us has our own social media such as; facebook, instagram, whatsapp, twitter, and others. With social media, we get carried away by trends that make us who we are. The problem with this research is that there are many culinary business competitors, especially processed food products from bananas in Blitar City due to the development of viral banana processed food businesses, making culinary business people open these businesses to meet their needs. This is worth researching because with many competitors, it can cause a decrease in sales turnover. So a strategy is needed to increase sales turnover, namely by creating new products that are attractive and meet consumer needs and we all know that the role of marketing, especially now in the digital era, will have an influence. One way is to use an Instagram account. The role of Instagram is very important for new business people and old business people, because promotion via Instagram is better known to a wider audience. The problem formulation is what is the role of Instagram as a promotional medium for the sale of Blitar bananakong food products. This research aims to analyze the role of Instagram as a promotional media for the sale of Blitar bananakong food products.
In this study using a qualitative descriptive method and using a purposive sampling technique in collecting informants. Data collection uses the following techniques: 1) Observation, 2) Interview, 3) Documentation. The results of this research are the role of Instagram as a promotional medium for the sale of Blitar bananakong food products, that the Instagram application has a very important role in an online business/business to promote and advertise the products or services being sold to customers and potential customers to buy products or services. which is offered. Customers will inform family or relatives about bananakong products and provide testimonials regarding taste, variants and prices and ensure that Blitar bananakong products are really delicious and have a distinctive taste. Postings on the Blitar bananakong Instagram account can attract customers' buying interest because every post about the Blitar bananakong menu variant really makes customers tempted to try and buy Blitar bananakong products. However, the Instagram application sometimes experiences problems such as the network and application not responding/lag. Therefore, the owner overcomes problems like this by deleting the cache and waiting a few minutes so he can use the Instagram application again.
DEVELOPMENT OF A SURROUNDING ENVIRONMENT BASED LEARNING BOOK FOR STUDENTS AT SDN PURWOREJO 03 SANANKULON
Authors: Aprianti Karina D Merry , Anindia Rosyida Desy , Fauzi Adin 
Published: October 2023

The objectives to be achieved in this research are to analyze the Feasibility of the Environment-Based Kewan Lan Wit-Witan Javanese Language Support Book at SDN Purworejo 03 Sanankulon Blitar and to analyze the Effectiveness of the Environment-Based Kewan Lan Wit-Witan Javanese Language Support Book at SDN Purworejo 03 Sanankulon Blitar. This research is included in development research which uses a Research and Development (R&D) approach. This development research is longitudinal (gradually) to develop a new product or improve an existing product and test its effectiveness so that it can function in the wider community. The results of the research are environment-based interactive learning media about animals and plants (Kelantan) by material experts considered appropriate with a percentage of 86.25% media experts rated "appropriate" with a percentage of 85%, and linguists rated "appropriate" with a percentage of 88.60%. Then The level of readability of interactive learning media based on the surrounding environment about animals and plants (Kelantan) by material students is considered very feasible with a percentage of 90%.

Keywords: Javanese; Kewan; Wit-Witan; Supporting Books, Environment
Kajian Pelaksanaan Verifikasi Dan Validasi Data Terpadu Kesejahteraan Sosial (DTKS) Di Kota Semarang
Authors: Santoso Aprih , Kurniawati Emaya , Dhani Ali Umar 
Published: October 2023

Secara umum kajian ini bertujuan untuk memperoleh gambaran tentang Pelaksanaan Verifikasi Dan Validasi Data Terpadu Kesejahteraan Sosial (DTKS) Di Kota Semarang.Maksud dilakukannya kajian ini adalah untuk mendapatkan masukan yang komprehensif dari berbagai instansi formal terkait, stakeholder, lembaga kemasyarakatan maupun masyarakat luas disamping dilakukan penelitian dokumen yuridis terkait agar terjadi harmonisasi dan sinkronisasi. Secara khusus tujuan kajian tentang Pelaksanaan Verifikasi Dan Validasi Data Terpadu Kesejahteraan Sosial (DTKS) Di Kota Semarang, adalah : 1.Melaksanakan identifikasi pelaksanaan Verifikasi Dan Validasi Data Terpadu Kesejahteraan Sosial (DTKS) Di Kota Semarang.2.Melaksanakan identifikasi permasalahan yang timbul dan solusi permasalahan pada pelaksanaan Verifikasi Dan Validasi Data Terpadu Kesejahteraan Sosial (DTKS) Di Kota Semarang.3. Merumuskan rencana strategis optimalisasi dan rekomendasi tentang pelaksanaan Verifikasi Dan Validasi Data Terpadu Kesejahteraan Sosial (DTKS) Di Kota Semarang.. Metode yuridis normatif dilakukan melalui studi pustaka yang menelaah (terutama) data sekunder yang berupa peraturan perundang-undangan, putusan pengadilan, perjanjian, kontrak, atau dokumen hukum lainnya, serta hasil penelitian, hasil pengkajian, dan referensi lainnya. Metode yang dipergunakan dalam penyusunan kajian ini adalah normative legal research, yaitu meliputi bahan-bahan hukum sekunder dan dikembangkan dengan bahan hukum primer yang tidak lepas dari instrumen teoritis akademis. Studi ini kemudian dilengkapi dengan kajian teoritis yang dipadukan dengan pendekatan analisis kebijakan untuk menyusun kajian ini. Selain pengumpulan data sekunder melalui dokumen-dokumen dan kebijakan eksisting. Berdasarkan hasil Kajian dan pembahasan yang dilakukan maka dapat disimpulkan sebagai berikut: 1) Dalam pelaksanaan verifikasi dan validasi data terpadu kesejahteraan sosial berdasarkan Peraturan Daerah Nomor 12 Tahun 2016 Tentang Penanggulangan Kemiskinan Di Kota Semarang masih perlu dioptimalkan dan perlu untuk ditingkatkan lagi dalam proses verifikasi dan validasi data kemiskinan di kota Semarang, banyak hal yang perlu diperbaiki atau dievaluasi dalam pelaksanaannya, seperti fasilitator dalam mendata masyarakat yang kurang administrasi kependudukannya, masyarakat yang pindah, yang sudah meninggal dan lain-lain. Pelayanan terhadap masyarakat fakir miskin dan orang tidak mampu yang belum maksimal, serta pelaksanaan dan penerapan verifikasi dan validasi data yang belum 100%. 2) Dalam pelaksanaan verifikasi dan validasi data terpadu kesejahteraan sosial berdasarkan Peraturan Daerah Nomor 12 Tahun 2016 Tentang Penanggulangan Kemiskinan Di Kota Semarang dipengaruhi oleh beberapa faktor yaitu penentukan tingkat kemiskinan, waktu dalam pelaksanaan verifikasi dan validasi data, administrasi kependudukan, koordinasi yang belum maksimal, pergantian petugas verifikasi dan validasi data, kesadaran aparat terkait.
Desain Pembangkit Listrik Turbin Uap Berbahan Bakar Batu Bara yang Efektif dan Ramah Lingkungan
Authors: Mulyadi Dadang , Rusirawan Dani , I Novrita 
Published: October 2023

Abstrak
Pembangkit Listrik Tenaga Uap (PLTU) merupakan salah satu sumber pembangkit listrik yang banyak digunakan di berbagai negara karena memiliki beberapa keunggulan diantara-Nya; teknologi sudah dikuasai, bahan bakar murah, dan usia pakai yang lama. Prinsip kerja PLTU adalah mengandalkan energi kinetik dari uap untuk menghasilkan energi listrik yang menggunakan generator untuk memutar turbin. Pembangkit ini menggunakan bahan bakar batu bara maupun bahan bakar minyak untuk memanaskan air. Penggunaan bahan bakar batu bara hingga saat ini masih menjadi andalan di Indonesia karena sumber yang tersedia banyak dan harga yang murah. Akan tetapi, penggunaan batu bara dapat menyebabkan pencemaran gas CO2 yang membahayakan lingkungan dan kesehatan. Untuk itu, desain dan karakteristik turbin uap yang baik, sangat diperlukan agar dapat menghasilkan pembakaran yang efektif dan optimal dengan emisi gas CO2 yang rendah. Dalam review paper ini disampaikan berbagai hasil penelitian yang menunjukkan desain turbin uap yang inovatif, efisien, dan ramah lingkungan dalam menghasilkan energi listrik.
Abstract
Steam Power Plant (PLTU) is a source of electricity that is widely used in various countries because it has several advantages including technology that has been mature, cheap fuel, and long lifetime. The working principle of the PLTU is to rely on the kinetic energy of steam to produce electrical energy that uses a generator to rotate the turbine. This power plant uses coal or oil as fuel to heat water. The use of coal as fuel is still a mainstay in Indonesia because of the available sources and low prices. However, the use of coal can cause CO2 gas pollution which is harmful to the environment and health. For this reason, the design and characteristics of a good steam turbine are needed in order to produce an effective and optimal combustion with low CO2 emissions. In this review paper, various research results are presented showing that steam turbine designs are innovative, efficient, and environmentally friendly in generating electricity power.
Prediksi Cuaca Kota Jakarta Menggunakan Metode Random Forest
Authors: Dwiyanti Zian Asti , Prianto Cahyo 
Published: October 2023

Abstrak
Prediksi cuaca berperan penting dalam berbagai bidang kehidupan, seperti pertanian, transportasi, pariwisata, dan mitigasi bencana. Kemampuan memprediksi cuaca secara akurat dan tepat waktu sangat berdampak dalam pengambilan keputusan yang cerdas. Kota Jakarta, sebagai ibu kota Indonesia yang padat penduduk dan memiliki aktivitas ekonomi tinggi, membutuhkan sistem prediksi cuaca yang handal untuk mendukung pengelolaan sektor-sektor tersebut. Studi ini bertujuan memprediksi cuaca di Kota Jakarta dengan menggunakan metode Random Forest dan data cuaca historis yang terpercaya dari website OpenData Jakarta. Evaluasi menunjukkan bahwa model Random Forest memberikan prediksi cuaca yang baik, dengan akurasi, presisi dan recall sebesar 0.71, F1-score sebesar 0.70, serta ROC-AUC sebesar 0.92. Metrik evaluasi ini menggambarkan kinerja model dalam mengklasifikasikan cuaca dengan baik, mempertimbangkan keakuratan, ketepatan, dan keseimbangan antara presisi dan recall. Hasil prediksi cuaca tersebut mencakup kemampuan model untuk mengidentifikasi dengan benar berbagai kelas cuaca, dan memberikan informasi berharga dalam pengambilan keputusan terkait kondisi cuaca di Kota Jakarta.
Abstract
Weather prediction plays a crucial role across various life domains, including agriculture, transportation, tourism, and disaster mitigation. The ability to predict weather accurately and in a timely manner significantly impacts informed decision-making. Jakarta, as Indonesia's populous capital with high economic activity, necessitates a reliable weather forecasting system to support sector management. This study aims to predict Jakarta's weather using the Random Forest method and dependable historical weather data from the OpenData Jakarta website. Evaluation reveals that the Random Forest model offers favorable weather predictions, boasting an accuracy, precision, and recall of 0.71, an F1-score of 0.70, and an ROC-AUC of 0.92. These evaluation metrics epitomize the model's adeptness in effectively classifying weather, striking a balance between precision and recall. The weather prediction outcomes encompass the model's capacity to accurately identify diverse weather categories, thereby furnishing valuable insights for decision-making concerning Jakarta's weather conditions.
Analisis Perbaikan Defect Run Out pada Product Ban Sepeda dengan QCC Method di PT. H.AI
Authors: Kurniawan Iwan , Ernawati Ernawati , Al Salamah Nurwahidah 
Published: October 2023

ABSTRAK
H-AI merupakan perusahaan yang memproduksi Ban Dalam dan Ban Luar sepeda, beragam merk. Di tengah permintaan produk yang terus meningkat, masalah bermunculan diantaranya defect, reject, rework dan scrap. Sehingga Perusahaan melakukan program perbaikan kualitas dengan fokus pada pelaksanaan QCC. Salah satu perbaikan yang dilakukan adalah menurunkan Defect Run Out. Data yang digunakan diambil berdasarkan jumlah defect terbanyak dari jumlah produksi pada size tertentu, untuk mengantisipasi jika setiap size memiliki penyebab yang berbeda. Dari hasil perhitungan diperoleh jumlah defect selama tiga bulan sebelum pelaksanaan QCC untuk 5 sizes terbesar adalah 25.497pcs dengan jenis defect terbanyak adalah Run Out sebesar 14.275pcs, atau 56% dari total defect. Setelah dilakukan proses perbaikan, terjadi penurunan sebesar 4,221 pieces selama tiga bulan berikutnya.
ABSTRACT
H-AI is a company that manufactures bicycle tires and tires, various brands. Amidst the ever-increasing demand for products, problems have emerged including defects, rejects, rework and scrap. So that the Company carries out a quality improvement program with a focus on QCC implementation. One of the improvements made is to reduce the Defect Run Out. The data used is taken based on the highest number of defects from the number of production at a certain size, to anticipate if each size has a different cause. From the calculation results, it was obtained that the number of defects for three months before the implementation of QCC for the 5 largest sizes was 25,497pcs with the most type of defect being Run Out of 14,275pcs, or 56% of the total defects. After the repair process was carried out, there was a decrease of 4,221 pieces over the following three months.
Evaluation of a novel virtual reality immersive clinical experience to enhance medical education curriculum
Authors: Lai Michael , Taheri Kamyar , Aziz Rem , Milaire Paul , Rothman Zachary , Shi Kevin , Nazerali-Maitland Alasdair 
Published: October 2023

Implication Statement
Medical students often find the transition to clerkship challenging and stressful. The use of virtual reality (VR) technologies such as screen-based learning, 360-video and immersive VR using head-mount-devices is becoming more utilized in medical education. Immersive technologies in particular have been shown to lead to greater enthusiasm and provide higher knowledge gain for students compared to screen-based VR. The University of British Columbia Faculty of Medicine has developed a novel immersive patient experience using VR to enhance the clinical skills program and evaluate student perception regarding its formal integration into curricula. Students reported positive feedback on the experience, and interest in more immersive learning opportunities in future sessions. VR technology has the potential to enhance medical education and provide a safe immersive learning environment to build clinical acumen.
Hearing Range Analysis of Rattus Argentiventer the Paddy Field Pest
Authors: Abd Rahim Afifasolehah , Huah Wei-Xen , Arsat Zainal Abidin 
Published: October 2023

Rice is the second most-grown cereal crop and one of the important staple foods in Malaysia. Seasonal rodent attacks from a family of Rattus argentiventer have shortened rice production by up to 80%. Yet, the acoustical method in controlling rodent populations is one of the topics that have not been properly explored. Under the field study radius, this study aims to analyse the hearing range of R. argentiventer under a controlled environment. Knowing a rodent’s ability to hear is essential for evaluating whether human activities, especially in terms of noise pollution, have an impact on hearing and consequently on rodent behaviour. Thirteen subjects were randomly cage-caught in the paddy field and were tested in a reward-based go/no-go procedure. Fully trained subjects were observed after acoustically exposing the subjects to a 10 kHz of pure tone less than 60 dB SPL for 25 sessions. Hearing range analysis commenced by revealing a pure tone to the fully trained subjects at low (1 kHz – 5 kHz), median (10 kHz – 40 kHz) and high (45 kHz – 80 kHz) frequencies. The results showed the subjects have sensitive frequencies at 5 kHz for low frequency, the median frequency at 25 kHz and high frequency at 45 kHz. From the sensitivity hearing results, it can be indicated that the hearing range of R. argentiventer is between 1 kHz to 55 kHz at sound levels of 60 dB. The results responded to the lack of timely response which is within an average of 5 sec and the minimum licking period at an average of 13 sec as the inaudible cut-off hearing range.
Comparison of Pain Intensity in Canine Removal Using Closed Coil Spring Niti, Open Coil Spring Niti, Elastomeric Chain Short, Elastomeric Chain Long in Edgewise Standard Fixed Orthodontic Treatment
Authors: Zahara Oryce , Endah Mardiati  , Nila Kasuma  , Fuccy Utamy Syafitri  
Published: October 2023

Background: Every canine is pulled during fixed orthodontic treatment, whether using an elastomeric chain short, elastomeric chain long, closed coil spring, or open coil spring, tends to cause pain for the patient. Which of the four components of the active device is the best in terms of the pain effect felt by the patient. Pain is a symptom that underlies most patients’ rejection of proposed treatment plans. The success of treatment cannot be separated from factors of relief of pain in general, and failure to address these factors may leave patients fearful of returning. This study aimed to compare pain intensity during canine extraction using closed coil spring niTi, open coil spring niTi, elastomeric chain short, and elastomeric chain long in fixed orthodontic treatment standard edgewise.
Methods: This study is a longitudinal experimental research. A total of 16 research subjects participated in this study. The data analysis technique for this research is pain intensity analysis based on the time when the canine tooth is retracted using a tool elastomeric chain short, elastomeric chain long, closed coil spring, open coil spring, using the VAS questionnaire on the 1st, 3rd, and 7th days using non-parametric Kruskal Wallis statistical tests to find out whether there are significant differences between 3 different times on 4 different types of equipment.
Results: There is no difference in intensity pain after canine retraction using closed coil spring, open coil spring, elastomeric chain short, or elastomeric chain long devices in standard edgewise fixed treatment based on VAS on the 1st, 3rd, and 7th days. There is no difference in intensity pain after canine retraction using a closed coil spring appliance in standard edgewise fixed treatment based on VAS on the 1st, 3rd, and 7th days. There are differences in the intensity of pain after retraction of the canine tooth using an elastomeric chain short, elastomeric chain long appliance in standard edgewise fixed treatment based on VAS on the 1st and 3rd days.
Conclusion: There are differences in pain intensity during canine extraction using closed coil spring niTi, open coil spring niTi, elastomeric chain short, and elastomeric chain long in fixed orthodontic treatment standard edgewise.
How Room Rates Drive Occupancy:
Authors: Jaya I Gede Tito Yuda Pradana , Pitanatri Putu Diah Sastri , Suastini Ni Made 
Published: October 2023

The occupancy rate is a key success indicator for a hotel. It reflects the extent to which rooms are sold in comparison with the total number of rooms available, measured on a daily, monthly, and annual basis. When a hotel aims to maximize room occupancy and room revenue, a well-planned marketing mix strategy is crucial, especially in terms of pricing. Setting the right price is a significant challenge for a hotel: it should not be seen as too cheap or too expensive by consumers, while still providing a profit for the company and not putting it at a disadvantage compared to competitors. Therefore, mistakes in pricing can significantly affect a hotel's occupancy rate.
This study aims to understand the influence of room rates on occupancy at The Laguna, a Luxury Collection Resort & Spa. The data collection method in this research involves the use of secondary data about prices and occupancy rates. The data analysis techniques used include classic assumption tests, simple linear regression analysis, correlation coefficient analysis, determination coefficient analysis, and t-tests, assisted by the SPSS version 25 software program. The results of this study indicate that room pricing (X) has a significant effect on occupancy rates (Y), as evidenced by a significance value of 0.00, which is less than 0.05, and a t-value of 6.388, which is greater than the t-table value of 2.021. Based on the determination analysis results, room rates have a strong influence of 64.60% on room occupancy, while the remaining 35.40% is influenced by other factors not tested in this study, such as product, service quality, and promotion.
Propuesta de herramienta de modelo de costos para cobrar servicios profesionales en Diseño Publicitario
Authors: Salazar-Ceciliano Luis Francisco , Vargas-Morales Ronald 
Published: October 2023

Entre los principales retos que afronta la Escuela de Diseño Publicitario de la Universidad Hispanoamericana se encuentra la formación adecuada del perfil profesional de sus estudiantes y que este perfil se adecue a un escenario laboral y tecnológico que es cada vez más exigente. Entre los desafíos que afronta un graduado universitario del área de comunicación se encuentra la adquisición de una serie de competencias y manejo de herramientas que colaboren en su empleabilidad en un mercado con altos niveles de desempleo, precarización laboral e informalidad. La capacidad de acción de las universidades y las políticas a implementar deben verificar si se está o no formando en las competencias genéricas señaladas en los perfiles de salida de cada carrera profesional, pues se necesita una estrecha relación entre la formación académica y el desempeño. Las competencias del perfil profesional se ven plasmadas en el diseño curricular de una carrera que prevé las estrategias pedagógicas y metodologías para lograr ese propósito. El nuevo graduado de Diseño Publicitario se puede desempeñar bien sea en empresas públicas o privadas y su quehacer se ve enmarcado por las tendencias del mercado laboral donde cada vez más considera la posibilidad de trabajar de manera independiente con su propia cartera de clientes. En la presente investigación se estableció como hipótesis que uno de los principales problemas es que el estudiantado carece de una herramienta del cómo gestionar un modelo de negocio para cobrar los servicios profesionales, que es parte de la propuesta de valor que se debe ofrecer el cliente. Esta herramienta servirá como un referente en los diferentes cursos de la malla curricular que le brindará un insumo al estudiantado que afronta sus primeras experiencias en el mercado laboral y coadyuvará con las oportunidades de crecimiento personal y profesional.