bluuebunny/crossref_metadata_2025 huggingface dataset:
Sinh thiết khối u thần kinh đệm lan tỏa thân não: Kết quả 15 ca bệnh tại Bệnh viện Hữu nghị Việt Đức
Authors: Đạt Trần , Văn Hệ Đồng , Duy Hùng Nguyễn
Published: March 2023

Sinh thiết khối u thần kinh đệm lan tỏa thân não là vấn đề còn chưa được thống nhất giữa các nhà phẫu thuật viên thần kinh. Chúng tôi tiến hành nghiên cứu nhằm đưa ra chỉ định, quy trình và đánh giá kết quả phẫu thuật sinh thiết khối u thần kinh đệm lan tỏa thân não, tiến hành tại Bệnh viện Hữu nghị Việt Đức. Nghiên cứu mô tả hồi cứu và tiến cứu, bao gồm 15 bệnh nhân u thần kinh đệm lan tỏa thân não được tiến hành phẫu thuật sinh thiết khối u dưới kính vi phẫu qua đường mở nắp sọ trong thời gian từ tháng 1/2020 đến tháng 8/2022.
Một số kích thước dây chằng chéo trước ở người trưởng thành trên cộng hưởng từ 3D
Authors: Tú Nam Vũ , Ngọc Minh Hồ , Trà My Thân , Sỹ Quyền Năng Võ , Trung Hiếu Phạm , Trần Trung Dũng , Đình Toàn Dương
Published: March 2023

Cộng hưởng từ 3D là một thăm dò giá trị sử dụng trong nghiên cứu dây chằng chéo trước như là một phương pháp ít xâm lấn và có thể dễ dàng thực hiện ở người sống. Ở Việt Nam chưa có nghiên cứu nào sử dụng cộng hưởng từ 3D để xác định các thông số của dây chằng chéo trước. Chúng tôi thực hiện nghiên cứu mô tả trên phim cộng hưởng từ 3D khớp gối bên lành của 21 người bệnh có chỉ định tái tạo dây chằng chéo trước ở một bên gối. Kết quả nghiên cứu gồm có: Diện tích diện bám đùi trung bình là 156,6 ± 28,7mm2 với kích thước các chiều là 19,2 ± 2,0mm và 11,8 ± 1,6mm; diện tích diện bám chày là 118,3 ± 24,5mm2 với kích thước các chiều là 9,9 ± 1,0 và 15,5 ± 1,7mm. Thiết diện phần giữa và chiều dài thân dây chằng lần lượt là 50,8 ± 12,9mm2 và 30,4 ± 2,1mm. Các kết quả này có những điểm tương đồng và chênh lệch so với các nghiên cứu khác song rất có giá trị trong phẫu thuật tái tạo dây chằng chéo trước.
Đặc điểm vị trí tâm diện bám dây chằng chéo trước khớp gối bình thường trên cộng hưởng từ 3D
Authors: Tú Nam Vũ , Ngọc Minh Hồ , Sỹ Quyền Năng Võ , Trà My Thân , Trung Hiếu Phạm , Trung Dũng Trần , Đình Toàn Dương
Published: March 2023

Cộng hưởng từ 3D (ba chiều) là một thăm dò giá trị sử dụng trong nghiên cứu dây chằng chéo trước. Ở Việt Nam, chưa có nghiên cứu nào sử dụng cộng hưởng từ 3D để xác định vị trí tâm của dây chằng chéo trước. Chúng tôi thực hiện nghiên cứu mô tả trên phim cộng hưởng từ 3D khớp gối bên lành của 21 người bệnh có chỉ định tái tạo dây chằng chéo trước ở một bên gối. Kết quả gồm: Tâm diện bám đùi ở vị trí 31,2 ± 2,16% theo chiều sâu-nông và 33,2 ± 3,36% theo chiều cao-thấp, và ở vị trí 1giờ 23 ± 7,3 phút với gối trái và 10 giờ 38 ± 6,1 phút với gối phải; Tâm diện bám chày ở vị trí 44,6 ± 1,3% theo chiều trong-ngoài và 38,0 ± 1,76% theo chiều trước-sau; Khoảng cách từ tâm diện bám đùi đến gờ resident và bờ sụn phía sau lần lượt là 7,0 ± 1,0mm và 7,3 ± 0,52mm; Khoảng cách từ tâm diện bám chày đến gờ RER, rễ trước sụn chêm ngoài và gò Parson lần lượt là 15,1 ± 1,42mm, 5,3 ± 0,52mm và 9,1 ± 1,06mm. Các thông số này rất có giá trị trong tính toán và lên phương án phẫu thuật tái tạo dây chằng chéo trước một bó theo giải phẫu.
Đánh giá chất lượng cuộc sống ở trẻ nghe kém sau cấy ốc tai điện tử tại Bệnh viện Nhi Trung ương, năm 2020-2021
Authors: Mỹ Hương Trần , Đăng Vững Nguyễn , Tuyết Xương Nguyễn
Published: March 2023

Mục tiêu của nghiên cứu can thiệp so sánh trước sau không đối chứng này nhằm đánh giá sự thay đổi chất lượng cuộc sống ở 36 trẻ em cấy ốc tai điện tử tại bệnh viện Nhi Trung ương năm 2020 - 2021. Nghiên cứu sử dụng bộ câu hỏi KINDL cho nhóm trẻ 2 - 6 tuổi và 7 - 10 tuổi nhằm đánh giá điểm chất lượng cuộc sống của trẻ trước khi cấy ốc tai điện tử, sau cấy 3 tháng, 6 tháng và 12 tháng. Kết quả cho thấy điểm chất lượng cuộc sống tăng có ý nghĩa thống kê ở hầu hết các khía cạnh sau 3 tháng, 6 tháng, 12 tháng cấy ốc tai điện tử so với trước khi cấy ốc tai điện tử. Ở nhóm 2  - 6 tuổi, tổng điểm chất lượng cuộc sống trước khi cấy, sau cấy 3 tháng, 6 tháng và 12 tháng lần lượt là 42,5; 54,7; 69,4 và 73,7. Sự cải thiện điểm chất lượng cuộc sống có ý nghĩa thống kê (p < 0,05). Tương tự, ở nhóm trẻ 7 - 10 tuổi, tổng điểm chất lượng cuộc sống đã cải thiện đáng kể, có ý nghĩa thống kê tại 3 thời điểm (3, 6, 12 tháng) sau cấy ốc tai điện tử so với trước cấy ốc tai điện tử. Nghiên cứu cho thấy độ tuổi khi cấy ốc tai điện tử và tuổi phát hiện nghe kém tương quan nghịch có nghĩa thống kê với tổng điểm chất lượng cuộc sống 12 tháng sau cấy ốc tai điện tử ở nhóm trẻ 2 - 6 tuổi, lần lượt r = -0,517 (p = 0,004) và r = -0,633 (p < 0,001). Không tìm thấy sự khác biệt có ý nghĩa thống kê về giới tính trẻ với điểm chất lượng cuộc sống ở bất kỳ thời điểm nào sau cấy ốc tai điện tử ở tất cả trẻ tham gia nghiên cứu.
Ingeniería y tecnología con impacto social
Authors: Cortés Coy Carla , Cabra-Copete Yolanda
Published: March 2023

La relación academia-sociedad es uno de los aspectos que la universidad de hoy debe fortalecer, de forma que sea cada día más asertiva frente a sus intervenciones para solucionar problemas de comunidades y empresas. Esta relación que se promueve hoy desde la Facultad de Ciencias y Tecnologías de la Universidad Santo Tomás se ha materializado en un espacio de docencia-investigación denominado trabajo comunitario. Allí las ingenierías   en informática y de logística y operaciones dan solución a los problemas identificados en las comunidades a las que pertenecen los estudiantes. Las experiencias obtenidas entre 2020 y 2022 y sus resultados permiten señalar la pertinencia de las respuestas desde la perspectiva del nivel de significancia que estas han logrado. Así, este análisis se realiza a partir del modelo de medición de experiencias significativas, el cual ayuda a conocer las fortalezas y oportunidades de mejora desde la concepción del espacio hasta la aplicación de las soluciones propuestas por los estudiantes en pro de la mejora continua.
Centro de acopio de residuos comunidad ancestral Wayuu: contexto para procesos no habituales de planeación y gestión
Authors: Barreto Castillo Walter , Cardozo Sarmiento Oscar
Published: March 2023

El trabajo tiene como objetivo relacionar la cultura de una comunidad particular con el planteamiento de un proyecto de construcción para un centro de acopio de residuos, dirigido a la comunidad Wayuu en el Cabo de La Vela, Uribia, La Guajira, Colombia. En este contexto las variables que se encuentran, son (a) carencia de agua, energía eléctrica y mano de obra calificada, (b) el manejo de residuos, (c) el rol de la mujer en la construcción, (d) la propiedad del suelo y (e) las técnicas constructivas. La metodología de trabajo para el proyecto se valió como herramienta de entrevistas a mujeres líderes de la comunidad, visitas a las fuentes de materiales, trabajo de campo en los predios y modificación de los procesos de diseño para lograr un proyecto viable y factible. El resultado es un diseño que incorpora las variables físicas mediante una metodología de bioclimática aplicada y las variables culturales en un presupuesto y programación que permitirá coordinar la construcción y su implementación. Se concluyó que la relación entre la cultura de una comunidad con la planeación de un proyecto puede frenar la iniciativa de quienes tienen los recursos y el interés de la propia comunidad. Por tanto, se sugieren otras estrategias como el diseño participativo y el trabajo colectivo característico de la comunidad ancestral. También se comprobó que la estrategia de trabajo fue adecuada para alcanzar el propósito inicial.
Comparison Between Different Droop Based Control Techniques and a Virtual Control Oscillator
Authors: Castelo Branco Carlos Gustavo , Carreno Jordi El Mariachet , Li Mingshen , Lima Francisco Kleber de Araújo , Matas José , Guerrero Josep Maria
Published: March 2023

This work presents a literature review about control techniques for parallel connected power inverters under microgrid applications. Some control strategies, based on droop control for parallel inverters of distributed generation units in an ac distribution system will be presented in this work. Finally, an important method called Virtual Oscillating Control (VOC) is suggested for connecting voltage source inverters. Inverters are able to work in parallel with a constant-voltage constant frequency system, as well as with other inverters and also in standalone operation. The different power sources can share the load also under unbalanced conditions. Throughout this work several simulation results are presented in order to demonstrate the behaviour the behavior of the different control strategies tested.
Anti-diabetic potential of water-soluble polysaccharide from okra pods mucilage diabetes
Authors: Khan Sobia , Gul Hina , Ahmed Ayaz , Shireen Farah
Published: March 2023

Plant derived mucilage, due its role in promoting human health, has been extensively used as active constituent for the preparation of different pharmaceuticals, functional and nutraceutical products. Mucilage mainly consists of complex carbohydrates with extremely branched structure. Abelmoschus esculentus L. (Moench), belongs to family Malvaceae, is an annual herb commonly known as okra. The purpose of this study was the identification of bioactive polysaccharides present in the mucilage of okra pods and evaluation of their biological activities. Mucilage was extracted by soaking okra pods in water. The dried mucilage was fractionated in 75% ethanol, which resulted in soluble and insoluble fractions. Each fraction was screened which confirmed the presence of galacturonic acid, saturated and unsaturated polysaccharides. Crude, soluble and insoluble fractions were processed for investigating their biological activities. The results indicated that insoluble fraction was able to inhibit the growth of five human pathogenic bacterial strains i.e. Staphylococcus aureus (1.9 mm ± 0.27mm), Escherichia coli (2.8mm ± 0.44mm) and Shigella (2.9mm ± 0.85mm). However, no significant inhibition was observed against Klebsiella pneumonia and Salmonella typhi. Antioxidant capacity was determined through DPPH assay where the soluble fraction showed IC50 value 785.5 μg/mL while the insoluble fraction showed IC50 value 987.21 μg/mL.
Bioassay and efficacy of clove flower stalk extract of Afo variety as a natural larvicidal
Authors: Dharmawaty M Taher  , Syamsul Bahri  , Ilham Majid  , Sundari  , Ningsi Saibi
Published: March 2023

This study aims to test the larvicidal bioassay of clove stalk extract against Aedes aegypti on a laboratory scale and field scale efficacy test in a bath. Samples of sun-dried clove flower stalks were made into water extracts and coarse powder measuring 8-10 mesh for efficacy tests in the bath. The experimental method with a completely randomized design model was used to test the effectiveness of the larvicide, which consisted of two stages: The aqueous extract was tested against Ae. aegypti third instar larvae for three concentrations, namely 10%, 20%, and 30%, plus control treatment with three repetitions; observations were made at 30 minutes and 60 minutes after application to see the number of dead larvae as stage one. The second stage was the efficacy test in the bath which was carried out by inserting clove coarse powder in packs of 20 grams, 30 grams, and 40 grams, as well as the control treatment with five replicates, observed every day to see the time of emergence of mosquito larvae in a matter of days. The results of the first stage test showed an effect of the concentration of clove flower stalk extract on the mortality rate of the larvae, which was indicated by a positive relationship, where the mortality rate of the larvae reached 100% at 60 minutes after application. In comparison, the second stage test showed that there was an effect of clove flower stalk coarse powder on the time of larvae emergence, where the average time for larvae emergence was up to 8.8 days in the treatment of 40 g of clove flower stalk coarse powder, 1.83 times longer than the control (4 .8 days). Clove flower stalk extract is effective as a larvicidal mosquito Ae. aegypti.
Assessment of Grey Forecasting Model: Study Case for Electrification Rate in Indonesia from 2012 to 2021
Authors: Zein Mufrida , Ghalih Muhammad , Pebriana Rina
Published: March 2023

In 2021, Indonesia was 99.45% electrified. That year's aim was 100%. Due of Indonesia's 17,000 islands, electrifying rural settlements is tough. Depending on network size and demand, Indonesia's energy mix varies, however it often includes coal. After adopting the Paris Climate Agreement, Indonesia vowed to increase renewable energy to 23% by 2025. Indonesia's renewable energy production has increased. The government expects coal to be important in coming decades. The GM (1, 1) model of Grey theory was used to estimate Indonesia's electrification rate from 2012 to 2021. The model's average residual error is above 5%, according to the calculation. Indonesia's electrification rate is expected to grow annually. According to the trials, the recommended technique boosts the forecasting accuracy of the original Grey models and gives Indonesia a helpful reference for designing the action plan.
Analysis of Tensile Strength on ST.37 Material with SMAW Welding Variations of SAE 10 Oil and Water Cooling
Authors: Tarigan Efrata , Sebayang Alexander , Tarigan Liwat , Surbakti Benar , Tarigan Piktor
Published: March 2023

In welding work must pay attention to the suitability of the welding construction in order to achieve optimal results. For this reason, welding needs to pay attention to several important things including welding efficiency, energy savings, and of course low costs. The purpose of this study was to determine how the tensile strength of the ST 37 material welded by SMAW welding which was cooled with a variety of cooling media, oil and pure water. The research method used in this research is to use real experimental research methods (True Experimental Research). From the results of the study, it can be concluded that the highest Ultimate Stress (Tu) tensile strength value is when the material is cooled with oil media, where the highest value is 365.15 N/mm2, followed by water cooling media oil, where the highest value is of 347.75 N/mm2, and the lowest is without cooling media where the highest value is 343.35 N/mm2. This is due to the thermal cycle that affects the microstructure of the material, this is what causes the tensile strength of the material to increase when a cooling medium is applied to the ST 37 welding material.
Rainfall Mapping in Medan Selayang Sub-District using Geographic Information System
Authors: Septiningtiyas Dina Tri , Ananda Rifka
Published: March 2023

Indonesia is a tropical country which has two seasons, namely the rainy season and the dry season. Rainfall that occurs will vary in each area depending on the altitude of the area, climate, season, and other factors. Medan Selayang Subdistrict is the Subdistrict with the closest distance to the rain station. Where the closer the location of the study area to the rain station, the more accurate the rainfall data obtained will be. One way to make it easier to record and process data is to create a rainfall map by utilizing spatial analysis through a Geographic Information System (GIS). The data in this study are rainfall data and geographic coordinate data obtained from the Meteorology, Climatology and Geophysics Agency in the Medan City area. After data collection, data processing was carried out using the QGIS 3.10 application. with the Inverse Distance Weighted (IDW) interpolation method. From the results of processing rainfall maps in the Medan Selayang sub-district using Inverse Distance Weighted (IDW) interpolation, the rainfall values (rainfall) ranged from 3029.74 mm/year – 3164.20 mm/year.
A Design and Build a Marketing System UMKM Sumatera Utara With the OOAD Method Approach
Authors: Anugrahwaty Rina , Sembiring Ajulio Padly , Faza Sharfina , Banjarnahor Wiwin Sry Adinda
Published: March 2023

Based on the results of the analysis and design that has been carried out regarding the study of electronic-based North Sumatra KUMKM community development analysis (E-Community KUMKM North Sumatra), a conclusion can be drawn as follows, namely the results of the design using the Object Oriented Analysis Design (OOAD) method, all interfaces are designed very interactive so as to facilitate implementation in the system. Using UML as a visualization medium for system design can make the designed model closer to reality. So as to facilitate the development of the system and its application. Based on the results of the analysis using the Performance, information, economic, control, efficiency, service (PIECES) method, the limitations in marketing the results of North Sumatra KUMKM can be solved using information technology, namely the web-based KUMKM E-Community system.
System of Carbon Dioxide (Co2) Detection Using Sim7600 Communication Module in Palm Oil Plantations
Authors: Batubara Febrin Aulia , Sundawa Bakti Viyata , Nasution Tuti Adi Tama
Published: March 2023

The problem of environmental damage caused by the palm oil industry has become a global issue. This often becomes an obstacle to the development of the palm oil industry in Indonesia. In fact, millions of Indonesians work in the palm oil sector and are a source of non-oil and gas state revenue. For this reason, efforts to support a sustainable palm oil industry need to be carried out. One of them is the implementation of a smart system in the form of a carbon dioxide (CO2) level detection system. It is important to know these parameters because they are affected by the expansion of oil palm plantations. The measurement results can be accessed and displayed in real-time web-based using the SIM7600 communication module. It is hoped that this CO2 detector will be a solution to environmental problems and related parties can determine mitigation actions in the most extreme conditions.
Soil Monitoring Equipment and Automatic Springers Using Soil Moisture Sensor on Okra Plant at Ikahi Raya Plantation
Authors: Purba Desy Rahmadani , Juwita Melly Nazwa
Published: March 2023

In this modern era, automatic plant sprinklers are important for important plants, coupled with the busyness of plant owners in caring for plants, watering plants manually is not practical, because homeowners have to come to the garden and water the plants directly using energy. The owner also cannot leave the plant for a long period of time, because the plant can lack water and cause the plant to wither or even die. Currently, the ease and efficiency of time and energy are the main considerations for humans in carrying out activities. From time to time we are faced with rapid technological developments, making human work easier. Therefore, this tool is designed to use a soil moisture sensor (soil moisture sensor) as a detector of soil conditions on plants by means of sensors detecting wet or dry soil and when the soil is wet the pump is ON to automatically water the plants. Plant owners can also monitor plants with LCD (Liquid Crystal Display) and blynk to know soil moisture conditions and their status through plants. This of course can make plant owners more effective in saving energy and time in caring for plants.
Implementation of Simple Additive Weighting (SAW) Method in Decision Support System to Determine the Best University in Medan
Authors: Simanungkalit Erwinsyah , Tarigan Jenny Sari , Sari Dewi Comala , Hasibuan Annalisa Sonaria
Published: March 2023

Continuing studies to university are a hope for prospective students. However, this is an easy problem, because what needs to be considered in choosing such as, accreditation, lecturers, buildings, laboratory, cost of education, and percentage of alumn and others. By using the Decision Support System, the calculation of all the criteria can determine the best university to assist prospective students in choosing and choosing university. The Decision Support System uses the Simple Additive Weighting (SAW) method. Decision Support Problems are basically for the selection of alternative actions that allow prospective students to choose the university they want and will produce the best decision for prospective students to continue at the best university.
STRATEGI KESIAPAN TERHADAP PERKEMBANGAN CIVIL SOCIETY 5.0 PADA PERGURUAN TINGGI AMIK CITRA BUANA INDONESIA
Authors: Herlina Herlina , Adidarma Wawang , Lisnawati Tuti , Ariestandy Deny
Published: March 2023

Strategi yang diterapkan AMIK CITRA BUANA INDONESIA dalam menyambut era Civil Society 5.0 yang terkait dengan teknologi di tempat kerja. Metode penelitian yang di gunakan pada penelitian ini adalah analisis deskriptif melalui uji evaluative dengan menggunakan purposive testing. Sasaran penelitian adalah semua dosen yang sedang mengajukan JAD. Hasildan pembahasan penelitian menunjukkan ternyata dosen AMIK CITRA BUANA INDONESIA berada pada kuadran Agresif, artinya dosen AMIK CITRA BUANA INDONESIA lebih menguatkan kemampuan literasi digital yang lebih tinggi untuk mampu beradaptasi dengan teknologi di tempat kerja pada era Civil Society 5.0. Manfaat dari penelitian ini agar dosen AMIK CITRA BUANA INDONESIA memiliki kemampuan literasi Komputer dan Literasi Informasi.
PERANCANGAN SISTEM INFORMASI MANAJEMEN BANTUAN PANGAN NON TUNAI DI DESA PARAKANLIMA KECAMATAN CIKEMBAR KABUPATEN SUKABUMI
Authors: Lisnawati Tuti , Nurhayati Sri , Ernawati Tia , Tsanya Fariati Wieke
Published: March 2023

Bantuan Pangan Non Tunai adalah bantuan social pangan yang disalurkan dalam bentuk non tunai dari pemerintah kepada KPM (keluarga penerima manfaat) setiap bulannya melalui mekanisme uang elektronik yang digunakan hanya untuk membeli bahan pangan di pedagang bahan pangan atau disebut E-warong yang bekerjasama dengan Bank Penyalur. Kekuatan bantuan social pangan non tunai ini adalah penerimaman faat secara efisien dan efektif mampu mengoptimalkan bantuan yang diberikan berdasarkan tingkat kebutuhannya sehingga secara tidak langsung dapat menggairahkan kehidupan ekonomi yang bersangkutan, terjadinya proses internalisasi keuangan inklusif kepada fakir miskinme lalu irevitalisasi peran lembaga perbangkan, terhindarnya sejumlah kasus inefisien dan inektivitas sebagai mana penyaluran bantuan social pangan sebelumnya dan memerlukan manajemen yang baru. Pelaksanaan program BPNT (mencakup : registrasi, penggantian data, kontak informasi dan pengaduan) yang terdiri dari Kordinator Tenaga Kesejahteraan Sosial (TKS) Kabupaten/Kota, Kordinator Program Keluarga Harapan (PKH) Kabupaten/ Kota, Tenaga Kesejahteraan Sosial Kecamatan (TKSK), Pendamping PKH dan Asisten pendamping PKH untuk daerah sulit. Metode yang digunakan dalam penelitian ini adalah metode deskriptif dengan pendekatan kualitatif yang bertujuan menggambarkan tentang implementasi program Bantuan Pangan Non Tunai (studi kasus di Desa Parakanlima Kecamatan Cikembar Kabupaten Sukabumi). Teknik pengumpulan data yang digunakan yaitu wawancara mendalam (indeph interview), observasi partisipatif dan studi dokumentasi. Kesimpulannya jurnal ini menunjukkan Penyaluran bantuan sosial non tunai dengan menggunakan system perbankan dapat mendukung perilaku produktif penerima bantuan serta meningkatkan transparansi dana kuntabilitas program bagi kemudahan mengontrol, memantau dan mengurangi penyimpangan. Inilah yang menjadi system manajemen baru.
ANALISA PENERAPAN PENGGUNAAN ISYARAT OLAH GERAK DI ATAS KAPAL SESUAI DENGAN COLLISION REGULATIONS 1972
Authors: Adam Irfandi Mohamad Adam Irfandi Hidayatullah
Published: March 2023

Abstrack

 

MOHAMAD ADAM IRFANDI HIDAYATULLAH, 2021, Analysis of the Application of the Use of Signal movement on Ships in Accordance with Collision Regulations 1972. Supervised by Capt. Tri Mulyatno and Novrico Susanto.

Signal movement if on board is very important to note. Because it is not uncommon for ship wrecks to occur, the officer of the ship mistakes the cue or reads the cue. This might also cause the ship's officers to not understand and understand the meaning of the sign on the ship itself.Because it needed the right action to prevent and overcome this. The response is in the form of training and counseling or also in the form of providing insights in order to reduce errors in reading or giving gestures on the ship.

The research will be carried out by the author carried out for approximately 1 year. Furthermore, in a literature review and frame of mind, the author will explain about the definition, Collision Regulations 1972, and actions in the installation or reading of gestures that need to be done by officers. Primary data obtained from this study were sourced from interviews conducted directly. Then the secondary data obtained from books read by the author and teaching and learning activities in class related to the object of writing. While in the framework of the author's writings put forward the writing systematic used in this Applied Scientific Work.

 

Keywords : Signal Movement, 1972 Collision Regulation.
Exploring the Effectiveness of Social Media Marketing in Building Brand Equity: A Comparative Study of Facebook and Twitter
Authors: Yang Shengxiu , Matias Ericson Z.
Published: March 2023

Social media marketing has become an integral part of marketing strategies for businesses in the digital age. The purpose of this study is to explore the effectiveness of social media marketing in building brand equity through Facebook and Twitter. A comparative study was conducted to analyze the impact of these platforms on brand awareness, brand image, brand loyalty, and perceived quality. The study involved a survey of 300 participants, divided equally between Facebook and Twitter users. The results indicated that both Facebook and Twitter can positively impact brand equity, but the effectiveness of each platform varies depending on the type of brand and target audience.
Investigation on Farmers' Use of E-commerce in The Context of Rural Revitalization
Authors: Cai Nana
Published: March 2023

The 19th and 20th National Congress of the Communist Party of China clearly put forward "implementing the rural revitalization strategy". In the context of the information age, the development of rural e-commerce is an important means to promote rural economic development and an important force to promote rural revitalization. Under the background of the epidemic, the offline sales of agricultural products and processed agricultural products have been blocked, and the traditional offline market has shifted to online sales. Rural e-commerce in some counties in China is booming, driving rural economic growth and improving the living standards of rural residents. However, there are still some problems in the development of rural e-commerce,Low scale and branding of agricultural products, Incomplete agricultural product sales system and logistics system and E-commerce talents are scarce and cannot meet the requirements.It can be improved by improving the rural environment, attracting a large number of professionals, establishing characteristic brand awareness, improving brand competitiveness, improving various infrastructure, and improving the logistics supply chain system.
Smart Irrigation System with Predictive Analytics using Machine Learning and IoT
Authors:   Ministry of communication and information technology, Egypt, Sleem Ahmed ,   Faculty of Computers and Informatics, Zagazig University, Zagazig, Sharqiyah, 44519, Egypt, Elhenawy Ibrahim
Published: March 2023

Water scarcity is a significant issue in agriculture, making efficient irrigation practices crucial for sustainable farming. Integration of Internet of Things (IoT) and machine learning technologies are becoming of great importance to improve irrigation efficiency and reduce water usage. In this paper, we propose an intelligent irrigation system that take the advantage of IoT to improve the predictive analytics of groundwater levels. Our system used a deep learning to estimate the groundwater level using convolutional recurrent model that analyzed the sensory measurements necessary to predict groundwater levels. The model is trained on a large dataset of time series records and corresponding groundwater levels, allowing it to learn the complex patterns and relationships between time series features and groundwater levels. The experimental predictive analytics provided accurate irrigation recommendations, and the remote monitoring capabilities allowed farmers to adjust the irrigation schedule as needed.
The effects of REBT group counseling program based on horticultural therapy on depression and anxiety of the older adults.
Authors:   Korean Association of Rational Emotive and Cognitive Behavior Therapy, 조 정은 , 박 경애
Published: March 2023

This study was conducted to investigate the effect of the REBT group counseling program based on horticultural therapy on the reduction of depression and anxiety in the elderly. The subjects of this study were 10 elderly people who expressed their intention to participate in the research and obtained 18 points or more (mild dementia elderly ~ normal group) in the Korean version of the Simple Mental State Examination (K-MMSE~2) among the elderly living in a facility for the elderly in D city. As a group program participant for the elderly, the REBT group counseling program based on horticultural therapy was conducted once a week for a total of 8 sessions of 60 minutes per session. In order to verify the effectiveness of the program, the Korean version of the Geriatric Depression Scale (GDSSF-K) and the Korean version of the Geriatric Anxiety Scale (K-GAI) were used to conduct a test before and after the program, and SPSS 28.0 was used to determine normal distribution with the Shapiro-Wilk test, frequency analysis, descriptive statistical analysis and paired sample t-test were used for analysis. As a result of the study, there was a statistically significant difference in the level of depression in the participating group. However, anxiety levels declined, but were not statistically significant. Through the above results, it seems that the REBT group counseling program based on horticultural therapy has a positive effect on the reduction of depression that reduces the quality of life in old age, but it does not appear to reduce anxiety. In addition, it has a limitation that there may be a problem with the reliability of the research results due to the implementation of a single group case study.
Plásticos y Tecnopor: la especie animal entre la vida y la muerte
Authors: Centeno Herrera Bladimiro , Vilca Mamani Reyna Milagros
Published: March 2023

La investigación ha determinado que el uso de las bolsas de plástico y tecnopor constituye la mayor amenaza para la humanidad: altera los ecosistemas terrestres, se introduce en las cadenas alimentarias y deteriora los ecosistemas marítimos. Las sociedades contemporáneas producen anualmente 380 millones de toneladas de plásticos, de las cuales las tres cuartas partes se destinan a la basura que invade el medio ambiente, se confunde con los alimentos y afecta a la flora y fauna marina. Además, los microplásticos han crecido exponencialmente en las últimas décadas, alcanzan 5 y medio billones de unidades que amenazan la vida humana, animal y piscícola. Esto exige mayor desarrollo de tecnologías y políticas para reducir su impacto en el medio ambiente.
Death in hospital conditions
Authors: Tabakovic Mithat , Barakovic Fahir , Karasalihovic Zinaida , Markovic Sergej , Tabakovic Mustafa
Published: March 2023

Accurate information on the cause of death is obtained from expert teams based on pathological or forensic expertise. Reliable information can be obtained from physicians in hospital settings if the deceased person has been treated in such an institution and has previously been diagnosed with an illness (intrahospital mortality). Intrahospital mortality analysis provides reliable data that can be used in the planning of a bed fund, the amount of medication purchased, the purchase of equipment, the organization and creation of highly specialized medical teams (resuscitation team), the number of resuscitation procedures, the number of pathologists required for autopsy procedures, etc. The aim of the study was to determine the total number of deaths, to identify the most common causes of death and 10 leading diagnoses of deceased patients at the Internal Medicine Clinic, University Clinical Center Tuzla (UKC) during one calendar year (2011). Material and methodes: Archive material (case histories and reports of deceased patients of the Internal Medicine Clinic) were used. Results: During this period, 6 488 patients were treated at the Internal Medicine Clinic and 451 patients died. According to the analyzed data, the most common diagnoses and causes of death at the Internal Medicine Clinic were: cerebrovascular incidents 104 (20.84%), cardiogenic shock in 24 (5.31%), heart failure 59 (10.86%), hepatic coma with cirrhosis of the liver 25 (5.33%), sudden cardiac death 30 (6.53%), respiratory failure 15 (3.32%), myocardial infarction 41 (9.99%), multiorgan failure 18 (4.00%) , pulmonary edema 14 (3.10%), sepsis 6 (1.38%), pulmonary emboli 17 (3.82%), valvular heart disease 9 (1.92%), cardiorespiratory arrest 9 (1.92%) , malignant abdominal neoplasms in 23 (5.28%), pancreatitis 2 (0.44%), hematemesis 8 (1.76%), diabetes mellitus 4 (0.88%), lung tumor 1 (0.22%), chronic renal insufficiency 12(2.54%), suicidal intoxication 4 (0.88%), ileus 4 (0.88%), cachexia 3 (0.66%), restrictive cardiomyopathy 2 (0.44%), mesenteric thrombosis arteries 2 (0.44%), disseminated lupus erythematosus 2 (0.44%), coffee vein thrombosis inferior 2 (0.44%), and 1 (0.22%) died of an aneurysm aortic abdominalis, ventricular septal defect, amyloidosis, disseminated intravascular coagulation, systemic sclerosis, rheumatoid arthritis and breast tumors. Conclusion: During the analyzed period, 6488 patients were treated at the Internal Medicine Clinic and a total of 451 patients died. The most common cause of death in hospitalized patients is cardiovascular disease (n = 208; 41.68% of deaths), with cerebrovascular disease (n = 104; 20.84% of deaths) totaling 312 (62.25%) of deaths from cardio and cerebrovascular disease.
Stress fracture of femoral dyaphysis mimics osteosarcoma
Authors: Bujakovic Tarik , Kacar Bujakovic Ema , Delibegovic Samir , Vujadinovic Aleksandar
Published: March 2023

Stress fractures of the femur are relativly uncommon. They can mimic other pathological entities, such as tumors, and can be the sourse of some diagnostic problems. The cause of stress fractures is often multifactorial and various modifiable and non-modifiable factors have been proposed to play a role: ethicity, high bone turnover, vitamin D insufficiency, nicotine and alcohol abuse, steroid use, low bone density, low adult weight, anorexia, or bisphosphonate therapy. Hence they might be missed in other groups of patients that present with anterior thigh pain without history of significant trauma. We report a stress fracture that mimicked tumoral process of the long bone, but patho-histological analysis revealed that it was a non-specific inflammation. Symptoms often mislead the clinicians, and because they mimic other conditions, a high index of suspicion/indication is required to uncover the true diagnosis. The importance of early detection and management needs to be conveyed, with a view to prevent complete fracture and bonedisplacement or, asin our reported case, to avoid un-necessery exploration.Â
Knowledge, Attitude and Practice towards Sexually Transmitted Diseases among Medical and Non-medical Female Students of Academy of Professional Studies Šabac, Serbia
Authors: Mulic Maida , Sreckovic Marijana , Backovic Dusan , Nuhbegovic Nadina
Published: March 2023

Purpose: The incidence of sexually transmitted disease (STDs) is being increased in the MaÄva district. The aim of this study is to investigate differences in sexual behaviors, knowledge and attitudes related to STDs among female students of health and non-medical studies.Materials and Methods: In the cross-sectional study, an anonymous questionnaire was used specifically designed for the purpose of this investigation, among female students of health and non-medical studies.Results: A total of 394 students of health and non-medical studies (120 and 274, respectively). The majority (94.3%) had heard of STDs, and 76.6% knew STDs could be present without symptoms (90% students of health and 62% non-medical studies; p=0.000). Among the sexually-active students (81.5%), 36.3% reported having used a condom. Most of students (71.9%) were aware that using condoms for STDs prevention was important. One fifth of students of health study were tested for STDs, while the percentage of tested non-medical students was three times lower (p=0.000). Previous education and faculty type were strongly associated with knowledge level and attitudes among students. The primary and secondary school teachers were the main source of information for one-third of students (51.7% medical and 25.2% non-medical).Conclusion: There is a need to revise the existing STD education curriculum in both schools and universities and implement targeted educational measures.Key words: sexually transmitted diseases,Â attitudes, female students, health education, condom
MEASUREMENT OF WALKING IMPAIRMENT RECOVERY AFTER STROKE
Authors: Cickusic Amela , Hodzic Renata , Kikanovic Sahza , Hotic Hadziefendic Asja , Cickusic Adnan , Imamovic Mirza
Published: March 2023

Introduction: One of the most important goals in rehabilitating patients affected by stroke is re-establishing independent movement by activating as many motor patterns as possible and changing existing preexisting abnormal motor patterns Objective:  To determine recovery level with the accent on motor functions recovery in a patient affected by an ischemic stroke for the first time. The study included patients with anterior circulation syndrome, posterior circulation syndrome, and lacunar syndrome in the acute and post-acute phases of physical therapy and rehabilitation.Material and methods: We conducted a prospective study, which included a total of 90 patients with the first onset of ischemic stroke. The first group consisted of 30 patients with the  anterior circulation syndrome of; the second group of 30 patients with the posterior circulation syndrome and the third group of 30 patients with the lacunar syndrome.  At the beginning of their early rehabilitation treatment at the Clinic of Physical Medicine and Rehabilitation, the Bamford Scale was used in the initial assessment of the clinical classification of stroke. After the rehabilitation treatment and six months after the stroke, an assessment of motor functions and improvement in overall functionality was performed using a six-minute walk test.Results: The six-minute walk test in all the studied groups showed significant improvement six months after the stroke compared to testing done immediately after their rehabilitation treatment (p = 0.01 anterior circulation, p = 0.05 posterior circulation, p = 0.01 lacunar syndrome). The six-minute walk test was statistically significantly better in patients with lacunar syndrome compared to patients with posterior circulation syndrome after the rehabilitation treatment (p = 0.005) and six months after stroke; p = 0.02.Conclusion: The importance of rehabilitation in the acute and post-acute phases of patients with first ischemic stroke is evident. The six-minute walk test in all studied groups showed statistically significant improvement after six months post-stroke period compared to post-rehabilitation testing. The results were statistically significantly better in patients with lacunar syndrome compared to patients with posterior circulation syndrome after the physical treatment and the time period of six months after the stroke.
Kidney cell carcinoma – enucleation and standard nefrectomy in the treatment of bilateral malignant kidney tumors
Authors: Jagodic Samed , Agic Rasim , Mujic Amel , Brkic Ammar
Published: March 2023

Introduction: The golden standard in surgery is the one that spares most of the kidney tissue. Objective: Show a case of a bilateral kidney tumor that has been treated in our medical facility in which we used two surgical procedures to succesfully treat a bilateral kidney tumor. A case report: We are reporting about a case of a bilateral  kidney tumor that has been proprely treated using a successful surgical procedure, in a way which the lifespan of the patient has been prolonged, but also their quality of life has been improved without a use of supported medical treatments.
THE USE OF BIOPREPARATIONS WITH BACTERIA AND FUNGI TO CONTROL DOWNY MILDEW (Plasmopara vitícola) AND REDUCE CHEMICAL TREATMENTS
Authors:   Research-Development Institute for Plant Protection Bucharest, Lixandru Marin , Fendrihan Sergiu ,   Western University “Vasile Goldis” Arad, Romania
Published: March 2023

This paper reviews the possible biological control of grapevine downy mildew Plasmopara viticola. Often, when the climatic conditions are very favorable for the emergence and manifestation of the disease, the chemical treatment has a low efficiency, this phytopathogen producing significant damage, including as a result of the formation of resistant strains. A modern method of combating it is biological control using microorganisms bacteria and fungi which can inhibit through their presence directly or indirectly the growth and multiplication of the fungus, which we present in this paper.
Poor appetite and undernutrition in community-dwelling older adults
Authors:   , Fluitman Kristina Sophia
Published: March 2023

We studied undernutrition and poor appetite in community-dwelling older adults. First, we studied whether poor olfactory and gustatory function affect appetite and nutritional status. Although we found some variable associations between taste and smell scores with nutritional outcomes, the most notable was that self-reported poor gustatory and olfactory function (rather than measured taste and smell scores) were consistently associated with poor dietary quality. Second, we studied whether the oral and gut microbiota were associated with olfactory and gustatory function, poor appetite and undernutrition. We demonstrated the importance of correcting for confounding factors, such as age and dentition in the case of the oral microbiota, and age and diet in the case of the gut microbiota. Irrespective of these confounders, we showed lower abundances of oral S. salivarius and fecal Blautia in participants with poor smell and undernutrition, respectively. Finally, we demonstrated that increasing protein intake from an average 0.8 g/kg/d to the suggested 1.2 g/kg/d does not affect oral health, appetite, or the oral or gut microbiota composition. A potential increase in the RDA for protein in community-dwelling older adults can therefore be established without concerns for a decline in appetite or oral or gut microbial perturbations.

Altogether, our results provide more insights into the roles of olfactory and gustatory function, and the oral and gut microbiota, in the development of poor appetite and undernutrition in community-dwelling older adults.
Implementation of Genetic Algorithm in Completion Traveling Salesman Problem Study Case of Garuda Express Delivery (GED)
Authors: Alim Syariful , Putra M Mahaputra , Ardilestian Bagus Damas , Bintoro Agus
Published: March 2023

Indaily distribution activities, GED is a shipping service company. Always associated with couriers as inter mediaries. Where each courier will send a packagetoseveraldifferent places.Surely they(couriers)want to immediately complete their tasks,by findingor determining the path that is traversed in order to shorten the work and return to the office and then make a report. This case is commonly called the Traveling Salesman Problem,which can be solved by several methods. One of them is by optimization of Genetic Algorithms. Genetic Algorithm methods can provide solutions to these problems by providing input (input) fromseveral addresses that they will (courier) distribute. Then the input will be processed with several stages starting from initialization, selection, crossover, mutation and regeneration. The results are then displayed in graphical form which links the shipping addresses. The results of the study, obtained the fastest route with a maximumof 10 points or shipping address,which can be used by the courier in its distribution. In this study, the objective valueisthe value of the length of the road section taken from the Google Map. With termination rules or conditions that state that the smallest and largest fitness values must be the same or 60% of the fitness of the genetic algorithm population shows the greatest fitness. This rule will give the same and accurate results even though the number of generations produced is different.
Expert System for Diagnosis of Blood Fever Disease Dengue Using the Chaining and Backward Method Certainty Factor
Authors: Zainal Rifki Fahrial , Prasetyo Eko , Ferdiansyah Achmad Irfan
Published: March 2023

Dengue Hemorrhagic Fever is a disease that is quite popular in Indonesia. Judging from the large number of patients infected with the disease and not a small number of patients died due to not being helped immediately. Lack of public sensitivity to the symptoms of dengue hemorrhagic fever is what ultimately causes many casualties,due to late getting medical treatment. Thus, accurate analytical skills are needed in assisting the patient diagnosis process. The Backward Chaining method is a chain that is traversed from a hypothesis back to the facts that support the hypothesis, and the Certainty Factor is a method to prove whether a fact is certain. The system can be run if the user enters the symptoms experienced and provides a confidence value for the symptoms they are experiencing and then gets a diagnosis and a solution.
Forecasting Number of Legal Violations in Indonesian Sea Using the Fuzzy Double Exponential Smoothing Method
Authors: Hozairi  , Alim Syariful , Tukan Marcus
Published: March 2023

Maritime security in Indonesia is an indicator of the success of the Government in managing the sovereignty of the State because two-thirds of Indonesia is sea, so Indonesia is called a maritime country. This study aims to predict the number of law violations in Indonesian seas. Predicting events is a strategic step to set the next security operation strategy. The method used to predict violations of law at sea in Indonesia is Fuzzy Double Exponential Smoothing, the Fuzzy method is used to normalize violation data and the Double Exponential Smoothing method is used to predict future events, a combination of fuzzy and double exponential smoothing methods was developed to improve some previous research which only use exponential smoothing only in making predictions. The data processed is data on violations of law at sea in Indonesia from 1996 to 2019 from the Indonesian Maritime Security Agency. The results obtained from this study are the data smoothing constant value (α = 0.81), the trend smoothing value (γ = 0.08), the mean absolute percentage error value (MAPE = 21.78%) and the root mean value average error (RMSE = 60.72). The results of this study predict that the number of violations of law at sea in Indonesia in 2020 will decrease to 98 cases, this is due to several factors, including the focus of the Government on carrying out security operations in Indonesian seas in an integrated manner involving many institutions. The research contribution can be considered by Indonesian Maritime Security Agency to improve Indonesia's maritime security by involving institutions that have legal authority in Indonesian seas