bluuebunny/crossref_metadata_2025 huggingface dataset:
Pelatihan Dalam Meningkatkan Skill Berwirausaha Di Seginim Taylor Desa Palak Bengkerung Bengkulu Selatan
Authors: Wulandari Putri Eka , Abi Yudi Irawan , Desita Ridha Tri
Published: February 2025

Sewing skills are skills that involve studying techniques for making clothing and household linen from designing, sewing, to finishing. Sewing skills are one of the important skills in everyday life, because they are related to human needs for clothing. Based on the type of problem studied and its objectives, this research is a qualitative descriptive research. Qualitative descriptive research is a research procedure that produces descriptive data in the form of written or spoken words from people and observed behavior (Sugiyono, 2019). The reason this research uses a qualitative descriptive approach is because the problems to be discussed are not related to numbers but are described clearly and in detail and obtain in-depth data from training in improving sewing skills in Palak Bengkrung Village, South Bengkulu. Based on research and presentations that have been carried out regarding improving sewing skills in Palak Bengkrung Village, South Bengkulu. The author can provide the following conclusion: The process of improving sewing skills at Seginim Taylor in improving skills has been going well including: the first, namely the preparation stage consisting of determining identification of training needs, preparing programs, preparing experts, preparing facilities, and conducting outreach. Second, the analysis stage is identifying problems. Third, planning, namely by drawing up plans and schedules, carrying out recruitment, then fourth is implementing the sewing training process. The final one is the evaluation or monitoring stage, namely by testing the participant's competency, which will give results after the participant has taken part in the training, whether they are competent or not competent. The result of increasing skills through sewing training is increasing youth skills and increasing knowledge. Sewing training participants can make clothes and design themselves so they can master what they have been taught during the training.
Analysis Of Strategies For Changing Negative Personal Images Into Positive Images On Celebgrams
Authors: Prawesti Prawesti , Azhar Andi
Published: February 2025

The title of this research is Analysis of Strategies for Changing Negative Personal Images into Positive Images on Celebrities. This research is based on strategies for changing negative images into positive ones on celebgrams in the context of digital marketing. This is important because celebs have a big role in influencing consumer behavior on social media. This research aims to identify effective celebrity strategies on social media, their impact on reputation, career and influence on their followers, as well as the role of management in the business industry.The objects of this research are Jefri Nichol and Rachel Vennya, the research method used is descriptive qualitative methods. The data collection method in this research uses observation, which is carried out by observing posts from Instagram accounts and news articles on social media.By using observation techniques. The results of this research can be concluded that the post-case experiences and personal transformation experienced by two well-known Indonesian celebrities, namely Jefri Nichol and Rachel Vennya, after being involved in a controversy affected their image and careers. The findings show that despite facing huge challenges in maintaining their reputation and existence in the world of entertainment, both of them managed to maintain their popularity and credibility with different approaches.
Change Management And Development At PT. Jasamarga Belmera Branch TBK
Authors: Fauzan Muhammad
Published: February 2025

Companies operating in a changing environment must be able to manage change well in order to remain relevant and competitive. PT Jasamarga Cabang Belmera Tbk (Jasamarga Belmera) is a company engaged in toll road management services in Indonesia. In the face of industry development and increasingly complex market demands, Jasamarga Belmera needs to implement effective change management and development to achieve its business objectives. This abstract discusses the practice of change management and development implemented by PT Jasamarga Belmera Branch Tbk. in facing the dynamics of the company and industry.
Implementation Of Islamic Change Management On Employee Performance
Authors: Syafira Dinda
Published: February 2025

Changes, both planned and unplanned, will always occur in human life at every stage. Because change is the nature of man as a creature, he changes from the time he is in his mother's womb until he is born and grows into adulthood and even old age. Change will not be distinguished from institutions or organisations in the same way. The role of a leader will have a significant impact on organisational development and change. An ideal leader will be able to bring appropriate, conditional, and purposeful changes to the organisation that he or she oversees. The led institution will be able to achieve its goals maximally if the changes are implemented and managed in a structured and methodical manner.
Internal Control Analysis Of Merchandise Inventory At Gallery Rj Bengkulu
Authors: Rafiul Zurry , Anggriani Ida , Astuty Kamelia
Published: February 2025

The aim of the research is to determine the internal control system for merchandise inventory at Gallery RJ Bengkulu based on Mulyadi's theory (2020:488). The analytical method used in this research is a comparative descriptive method.The research results show that there is no compatibility between Mulyadi's theory (2020:488) and the situation that occurred at Gallery RJ Bengkulu for organizational elements, because according to Mulyadi's theory the physical inventory count must be carried out by a special committee formed apart from warehouse employees. Meanwhile, what happened at Gallery RJ Bengkulu was that the physical counting was carried out directly by warehouse employees and display employees. For the elements of the authorization system and recording procedures, there are conformities and discrepancies between Mulyadi's theory (2020:488) and Gallery RJ Bengkulu, the discrepancies are found in the list of physical inventory count results signed by the committee chairman, while in Gallery RJ the inventory calculation is signed by the store manager. Furthermore, the physical inventory count and recording of the results of the physical inventory count are based on physical count cards whose veracity has been verified. There are compatibility and inconsistencies between Mulyadi's theory (2020:488) and Gallery RJ Bengkulu for elements of healthy practice, because in Gallery RJ Bengkulu the physical calculation cards for merchandise inventory are not numbered sequentially because inventory is only recorded in the inventory of goods calculations. Conformity lies in the calculation of inventory of goods having been carried out three times in one month
The Effect Of Workload And Work Discipline On The Performance Of Employees Of Bungursari Tasikmalaya Health Center
Authors: Surya Tirta Haidar , Rahwana Kusuma Agdhi , Lestari Suci Putri
Published: February 2025

This study aims to determine the Effect of Workload and Work Discipline on the Performance of Bungursari Tasikmalaya Health Center Employees. The method used was a quantitative approach with a research sample of 33 respondents of Bungursari Tasikmalaya Health Center employees. The data used are primary and secondary data. The analysis tool used in this study is multiple linear regression analysis using SPSS version 23. The results showed that simultaneously Workload and Work Discipline had a significant effect on Employee Performance. Partially Workload has no effect on performance. Partially, Work Discipline has a significant effect on Employee Performance.
The Influence Of Electronic Service Quality And Electronic Trust On Customer Satisfaction Of Dana Application Users In Tasikmalaya
Authors: Lisna Yanggi , Arisman H. Ari , Risana Dudu
Published: February 2025

ABSTRAK
Penelitian ini bertujuan untuk mengetahui pengaruh kualitas layanan elektronik dan kepercayaan elektronik secara simultan maupun parsial terhadap kepuasan pelanggan pada pengguna aplikasi DANA. Metode penelitian yang digunakan adalah metode kuantitatif dengan pendekatan survei konsumen dengan jumlah 100 responden. Pengumpulan data primer berupa kuesioner. Analisis data dalam penelitian menggunakan analisis regresi berganda. Hasil penelitian menunjukkan bahwa kualitas layanan elektronik dan kepercayaan elektronik secara simultan berpengaruh signifikan terhadap kepuasan pelanggan pengguna aplikasi DANA. kualitas layanan elektronik secara parsial berpengaruh signifikan terhadap kepuasan pelanggan pengguna aplikasi DANA. kepercayaan elektronik secara parsial berpengaruh signifikan terhadap kepuasan pelanggan pengguna aplikasi DANA.
ABSTRACT
This research aims to determine the influence of electronic service quality and electronic trust simultaneously or partially on customer satisfaction among DANA application users. The research method used is a quantitative method with a consumer survey approach with a total of 100 respondents. Primary data collection is in the form of a questionnaire. Data analysis in research uses multiple regression analysis. The research results show that electronic service quality and electronic trust simultaneously have a significant effect on customer satisfaction of DANA application users. The quality of electronic services partially has a significant effect on customer satisfaction of DANA application users. Electronic trust partially has a significant effect on customer satisfaction of DANA application users.
The Influence Of Product Quality And Celebrity Endorsement On Consumer Purchase Intentions For Scarlett Skincare Products In Bengkulu City
Authors: Devi Made Tiara , Hanila Siti , Abi Yudi Irawan
Published: February 2025

The purpose of this research is to determine the influence of product quality and celebrity endorsements on consumer purchase interest in Scarlett skincare products in Bengkulu City. The sample in the study consisted of 100 respondents, data collection was carried out using a questionnaire, and the analysis method used was quantitative. The results of the regression analysis show Y = 2.182 + 0.028X1 + 0.010X2 + e.The t-test results obtained a significance value for the product quality variable (X1) of 0.000 < 0.05, meaning the product quality variable has an influence on the purchase intention variable. The t-test results obtained a significance value for the celebrity endorsement variable (X2) of 0.003 < 0.05, meaning the celebrity endorsement variable has an influence on the purchase intention variable. And from the f-test results, a significant f value of 0.000 < 0.05 was obtained, meaning that the product quality and celebrity endorsement variables simultaneously have an influence on the purchase intention of Scarlett
Decision Support System For Recommending Expertise Programs Using Ahp Method
Authors: Setiawan Alfin , Asnawati Asnawati , Beti Ila Yati
Published: February 2025

SMK Negeri 3 Kota Bengkulu is a Vocational High School located in Bengkulu Province. At SMK Negeri 3 Kota Bengkulu there are 5 (five) Expertise Programs that can be selected by new students including Culinary, Fashion, Beauty and Spa, Computer Network and Telecommunication Engineering (TJKT) and Broadcasting and Film. Every new student who wants to register must choose one of the expertise programs available at SMK Negeri 3 Bengkulu City. The decision support system in providing recommendations for expertise programs using AHP Method can help provide recommendations for expertise programs that are appropriate and in accordance with the assessment criteria for prospective new students and can be used as a forum to assist schools for recommending the expertise programs of prospective new students at SMK Negeri 3 Bengkulu City. A decision support system for recommending expertise programs using the AHP Method is built web-based applications that can be accessed offline. Based on system testing that has been carried out, it can be concluded that the functional of the decision support system application for recommending expertise programs using AHP Method has run well and has successfully carried out AHP Method process on prospective student value data according to the school year and provides information on the results of the expertise program recommendations for each prospective student.
Development Of Wifi 6 Based Computer Network At LPK Sulthoon 4M
Authors: Ananda Rizky , Alamsyah Hendri , Mardiana Yessi
Published: February 2025

The development of computer networks has reached various aspects of life, with its wide use by groups and individuals. Computer network technology is very important because it has many advantages, such as developing a Wi-Fi 6-based computer network at LPK Sulthoon 4M to improve network performance and overcome the obstacles of slow connections that often occur when many devices are connected. The research method used is a field research approach with the stages of observation, interviews, documentation, and network quality testing. The network development process was conducted through the Network Development Life Cycle (NDLC) method, which includes requirements analysis, topology design, Wi-Fi 6 device implementation, and network performance testing based on Quality of Service (QoS) parameters, such as throughput, delay, jitter, and packet loss. The test results show a significant increase in data transfer speed with an average throughput of 5,049.71 kbps and a packet loss rate of 0%, and an average delay of 6.55 ms. The implementation of Wi-Fi 6 is proven effective in improving network stability and speed, thus supporting the smooth running of digital-based learning activities at LPK Sulthoon 4M.
Pengaruh Teknik Relaksasi Nafas Dalam Terhadap Penurunan Nyeri Persalinan Kala I Fase Aktif Di Bpm Wulan Kelurahan Muara Kelingi Kabupaten Musi Rawas
Authors: Annisa Kintan , Umami Desi Aulia , Ernani Ernani
Published: February 2025

Childbirth is the process of movement of the fetus, placenta and membranes from the uterus through the birth canal. Most (90%) labor is accompanied by pain. In the active phase, there is an increase in the intensity and frequency of contractions, resulting in a peak pain response. Labor pain can cause various physiological and psychological changes in the mother. This study aims to determine the effect of deep breathing relaxation techniques on reducing labor pain during the first active phase. The type of design in this research is pre-experimental with one group pretest-posttest design. The total sample was 30 respondents. The sampling technique uses the total sampling method. Data collection techniques used questionnaire sheets and the Numeric Rating Scale (NRS) pain scale. Data analysis used paired T test. The results of the study showed that the pain intensity of respondents in the group before being given treatment was an average of 7.00 and after being given treatment an average of 5.47. The results of data analysis obtained a significance value of ρ = 0.000 (ρ <0.05). In conclusion, there is an effect of providing deep breathing relaxation techniques on reducing labor pain during the first active phase.
Faktor- Faktor Yang Mempengaruhi Ibu Dalam Pemberian Mpasi Dini Di Polindes Temuan Sari Kabupaten Musi Rawas
Authors: Rohani Tuti , Umami Desi Aulia , Nurbayanti Anggi
Published: February 2025

Improper EARLY provision of MP-ASI not only disrupts the nutritional intake that the baby should get, but also disrupts the baby's digestion because the digestive system is not yet able to digest or break down the food. Coverage of exclusive breastfeeding for babies 0-6 months in the Sari Findings Polindes Working Area, Musi Rawas Regency is still low. The aim of this research is to determine the factors of giving early MP ASI to babies 0-6 months in the Polindes Teman Sari Work Area, Musi Rawas Regency. The design of this research is descriptive analytic with a cross sectional approach. The sample for this research was all mothers who had babies aged (0-6) months who were in the working area of ​​Polindes Teman Sari, Musi Rawas Regency, totaling 63 people. This research uses univariate and bivariate analysis. The results of the univariate analysis of this research show that of the 63 respondents, almost half (49.2%) have a supportive attitude, more than half (54.0%) work, almost half (44.4%) have supportive husbands and more than half ( 61.9%) who provide Early MP ASI. The results of the bivariate analysis showed that attitudes had a value of p = 0.001 ≤ α = 0.05, mother's work had a value of p = 0.005 ≤ α = 0.05 and husband's support had a value of p = 0.007 ≤ α = 0.05. The results of this research show that the attitudinal variable is most associated with giving early MP ASI to babies aged 0-6 months at Polindes Teman Sari, Musi Rawas Regency.
PREVENTION OF THE DEVELOPMENT OF FAILURE OF COLON ANASTOMOSES
Authors: Yevtushenko D. О. , Okley D. V. , Nemenko S. О.
Published: February 2025

Abstract. Objective. Development of a method to prevent the development of failure of large intestinal anastomoses.
Research materials and methods. The results of treatment of 127 patients were studied. Colonic anastomosis was performed in 78 patients using a disposable double-row circular stapling device. To 49 patients was used, a disposable three-row circular anastomosis and a local hemostatic agent.
Results and discussion. We have improved the method of restoring of the colon. The supporting head of the circular stapling device is placed in the proximal part of the large intestine. A pocket suture is applied and tightened. The distal end of the intestine is sutured. The suturing device is passed through the anus, the distal stump of the rectum is pierced. The Tahocomb plate is fixed on the thrust head. The ends of the intestine are sew with a three-row staple suture. The line of anastomosis is covered with a second Tahocomb plate.
Conclusions. Suture line failure was 2.04% versus 3.84% of cases in the comparison group. The method is based on the synergism of the hemostatic and sealing effect of Тahokomb and the provision of mechanical tightness with the help of a three-row seam.
SUBSTANTIATION OF THE EFFECTIVENESS OF ENTEROSORPTION IN PATIENTS WITH NEUROISCHEMIC FORMS OF DIABETIC FOOT SYNDROME
Authors: Kryzhevskyi V. V. , Bilyaeva O. O. , Bitinsh A. R. , Myronenko O. I. , Osadcha O. I.
Published: February 2025

Abstract. One of the causes of diabetes mellitus (DM) is an increase in life expectancy, an aging society, the presence of obesity, and others. 5-7 % of the adult population suffers from diabetes. According to literature sources, every 10-15 years the number of patients with diabetes mellitus increases by approximately 2 times. With diabetes, there is a high probability of a serious complication - diabetic foot syndrome (DFS), which develops in 6–11 % of patients and 40–70 % of them require surgical treatment. In the presence of SDS, the intoxication of the body also increases due to the purulent-inflammatory or necrotic process, which proves the need for detoxification of the body in patients with SDS.
Object and research methods. In 2021, we treated 121 patients with various stages of SDS on the basis of KNP KMKL No. 6 in Kyiv. The study included 21 patients with SDS with trophic ulcers, phlegmons of the foot and wounds after amputation of one or more toes. Oral sorbent «Enterosgel» was used for the purpose of detoxification.
The results. As a result of the conducted studies, the effectiveness of enterosorption with enterosgel in diabetic foot syndrome of the neuroischemic form was shown.
Conclusions. As a result of the conducted research, the effectiveness of xerogel absorption of polymethylsiloxane was shown; so the functional activity of the effector cells of the natural resistance system of these cells in the induced test on the 5th day increased by 1.71 times in relation to the initial values (р<0.5); an increase in the effective concentration of endogenous albumin by 1.56 times was established (p<0.01); The toxin-binding capacity of serum albumin increased by 1.25 times (p<0.05); the content of MSM decreased by 1.64 times (p<0.05); the indicator of body intoxication decreased by 1.21 times compared to the initial data. In this way, the effectiveness of enterosorption with polymethylsiloxane xerogel in diabetic foot syndrome of the neuroischemic form is clearly shown, which contributes to improving the results of treatment of patients with SDS.
PREVENTIVE TREATMENT AND INTENSIVE THERAPY OF COMPLICATIONS IN CANCER PATIENTS WHO SURVIVED COVID-19
Authors: Krasnoselsky M. V. , Krutko Ye. M. , Pylypenko S. O. , Pavliuchenko O. S. , Bilyy O. M.
Published: February 2025

Resume. Introduction. No one, including oncologists and their patients, expected the COVID-19 pandemic to last this long. The first results obtained by chinese scientists back in march 2020 shocked oncologists: mortality among cancer patients was about 40%, among those who received anticancer treatment, and 70% of patients had a severe course.
The purpose of the work. To increase the effectiveness of complex treatment of oncological patients who have suffered from СОVID-19, by improving the methods of prevention and intensive therapy based on the study of metabolic and energetic features.
Research materials and methods. The basis of this study was the observational materials of 60 cancer patients who were treated on the basis of the anesthesiology department with beds for intensive therapy of the imro national medical university of ukraine (accreditation certificate for the higher category no. 014402, series of the ministry of health of ukraine, dated 05.21.19).
The clinical part of the work was performed during the clinical and physiological examination and treatment of 60 cancer patients in the process of complex treatment after COVID-19, aged from 25 to 75 years (median 53 years).
Research results. Analyzing the duration of the disease before hospitalization in a specialized hospital, it was found that it was (2 ± 5) days in patients of the first group, and (3 ± 6) days in patients of the second group. Criteria for inclusion in the study:

Age of the patient (over 25 years old).
Consent to participate in the study.
Presence of oncological pathology.
Anesthetic risk according to asa is not higher than iii degree.

Exclusion criteria:

Complicated anesthetic and therapeutic history.
Violation of blood coagulation.
Urgency of operations.
High anesthetic risk according to asa, iv class. And above
Refusal of the patient to participate in the study.

The severity of the condition according to the arasne-ii, qsofa scales compared the types of anesthesia care.
Conclusions. According to the results of the research:

Statistically reliable data (p ≥ 0.05) of the formation of metabolic disorders of organs and systems were established in 89.8% of cancer patients who suffered from COVID-19, the highest frequency of development occurred 3–9 days after the disease.
Systemic complications were identified in patients who suffered from covid-19, in particular, damage to the respiratory organs in 89.2% of cases, cardiac disorders in 63.1%, cerebral disorders in 53.7%, urinary and digestive systems – 41.2% and 37.2 %, respectively.
NEW APPROACHES TO OVERCOMING ANTIBIOTIC RESISTANCE
Authors: Bilyayeva O. O. , Karol I. V.
Published: February 2025

Resume. The aim of the study was to highlight new approaches to overcoming antibiotic resistance.
Matherials and methods. The experimental study was performed on 45 white, sexually mature male rats of the Wistar line, aged 4-5 months, which were divided into 3 groups, 15 animals in each group and simulated peritonitis. The treatment of rats of group I (main) consisted in washing the abdominal cavity with a 5 % solution of the probiotic disinfectant in a sterile 0.9 % solution of NaCl 3-5 times, applying the probiotic disinfectant spray on the organs of the abdominal cavity after washing and gel with probiotics on the surgical wound in a thin layer after its suturing. To treat rats of the II group (comparison group), a solution of the sorbent “Enterosgel” in a sterile 0.9 % NaCl solution was used, with which the abdominal cavity was washed 3-5 times with exposure of the solution in the abdominal cavity 2-3 min. Treatment of rats of the III group (placebo-control) consisted in washing the abdominal cavity with 0.9 % NaCl solution 3-5 times. To determine the level of intoxication and the dynamics of the course of peritonitis, we determined such indicators as the content of medium-weight molecules (total), the toxin-binding capacity of blood serum proteins and the functional activity of monocytes in the general NCT-test.
Results. The use of the treatment developed in the experiment in the animals of the 1st group helped to reduce the content of medium-weight molecules and to restore the pain-binding capacity of albumin already on the 5th day of the experiment. These trends lead to a decrease in the cytolytic activity of the blood serum in relation to its own leukocytes and to the preservation of the functional capabilities of monocytes at an adapted level already on the 5th day of the study. At the same time, on the 7th day, indicators of the functional activity of monocytes corresponded to the reference values. At that time, in the experimental animals of the II group, the optimization of the studied parameters occurred only on the 7th day of the experiment. However, they did not meet the limits of the reference values. In the III group, the studied indicators were significantly reduced relative to the reference values during the entire study.
Conclusions. In the first experimental group, 66.7 % of animals survived, in the second group - 53.3 %, while in the third group - all animals died, which indicates the ineffectiveness of the sanitation of the abdominal cavity with a 0.9 % NaCl solution for widespread peritonitis. We have established that probiotic disinfectants are effective for the sanitation of the abdominal cavity in case of peritonitis, which has been proven by experimental research and opens a new era in the treatment of peritonitis.
LAPAROTOMIC AND MINIMALLY INVASIVE SURGICAL INTERVENTIONS IN THE TREATMENT OF PYOGENIC LIVER ABSCESSES
Authors: Kapshitar O. V. , Kapshitar O. O.
Published: February 2025

Summary. The purpose of the study: to study the epidemiology of pyogenic liver abscesses, to evaluate the indications and results of laparotomy and minimally invasive operations.
Material and methods. The epidemiology of pyogenic liver abscesses (LA) in 62 patients was studied.
Research results and their discussion. The causes of LA in 25 (40.4 %) patients were acute surgical diseases, in 19 (30.5 %) – liver injury, in 6 (9.7 %) – purulent liver cyst, in 2 (3.2 %) – destructive appendicitis, in 2 (3.2 %) – penetration of a chronic stomach ulcer in the liver, in 1 (1.6 %) – pelvic abscess, in 2 (3.2 %) – a rare pathology (small-small intestinal intussusception-1 , perforation by a fish bone of the stomach and liver-1), in 5 (8.1 %) - the cause is not established.
According to absolute indications, laparotomy and LA drainage were performed in 49 (79 %) patients, of which 23 (46.9.5 %) underwent additional correction of acute surgical pathology. Various variants of liver resection were performed in 11 (29 %) patients. Postoperative complications occurred in 16 (32.6 %) patients, 4 (8.2 %) died.
Minimally invasive surgical interventions were performed in 13 (21 %) patients without complications or mortality.
Conclusions. Laparotomy operations were performed according to absolute indications. Minimally invasive technologies have reduced postoperative complications and mortality.
DOES RETAINING LIGAMENT RECONSTRUCTION PREVENT EARLY RECURRENCES AFTER SMAS RHYTIDECTOMY?
Authors: Vasyliuk S. M. , Petrash A. V. , Dmytruk O. M. , Hutsuliak A. I. , Ivanyna V. V.
Published: February 2025

Abstract. Introduction. Early recurrence can occur after any facelift technique. This is influenced by various factors, including the anatomical features of the SMAS, patient-dependent factors, and technical factors.
Materials and Methods. The study included 100 female patients with involutional changes in the face and neck. The patients were randomized into two groups of 50 individuals each. In the main group, meticulous fixation of the retaining ligaments of the face was performed during the facelift procedure. In the control group, the facelift was performed using traditional techniques by different plastic surgeons.
Results. The rate of postoperative complications did not differ significantly between the groups (p>0.05). Early recurrence (within 12 months) was observed in one patient (2.0%) in the main group and in four patients (8.0%) in the control group, which was not statistically significant (p>0.05). However, reconstruction of the facial retaining ligaments during the facelift reduced the likelihood of early recurrence by 77% (OR 0.23, CI 0.03-2.18).
Conclusion. The results indicate that reconstructing the retaining ligaments during SMAS-facelift provides better aesthetic outcomes, especially in patients with pronounced age-related changes and deep skin folds.
Correlación radio-histopatológica en pacientes con nódulos sospechosos de cáncer mamario en clínica imagenológica, periodo 2021-2023
Authors: Suárez Díaz Héctor , Niño de Rivera Hermosillo Ángel , Aguilar Camelo Jorge Armín , González Romo Marco Aurelio , Leue Luna Maria Magdalena
Published: February 2025

El cáncer de mama es una problemática internacional, los métodos diagnósticos por imagen son de utilidad para el diagnóstico oportuno, pero deben ser evaluados en relación con su certeza de diagnóstico definitivo a nivel celular. Evaluar la correlación entre la clasificación imagenológica por la escala de BIRADS y el resultado histopatológico en pacientes con sospecha de cáncer de mama atendidas en el Centro de Imagenología de Especialidades Médicas (CIEM) durante el periodo 2021-2023. Diseño de tipo observacional, transversal y retrospectivo. La población de estudio estuvo integrada por mujeres referidas por sospecha diagnóstica de cáncer de mama entre los años 2021 y 2023. La muestra y el muestreo fueron no probabilísticos. La información recolectada se capturo y codifico en el software de Microsoft Excel, mientras que para el análisis y representación gráfica en el Software SPSS Statistics en la versión 26. En análisis estadístico consistió en estadísticas descriptivas para caracterizar a la población y la prueba de Chi-Cuadrada para diferencias de proporciones. El estudio estuvo conformado 238 pacientes, con una edad media de 53 ±13 años, con afectación mamaria derecha (53.78%) y reporte BIRADS de 4a (37%) y 5 (38.2%). La sensibilidad y especificidad de los métodos de imagen fue de 86% y 83%, respectivamente. El presente estudio corrobora la certeza diagnóstica del médico especialista en imagenología diagnóstica mediante la aplicación de técnicas no invasivas y el reporte final de histopatología, lo cual favorece a la mejora continua de los servicios de salud y ayuda en establecimiento de metas e indicadores.
¿Por qué tenemos que dormir mucho y profundo? Una comprobación de la bondad antioxidante de la melatonina (hormona del sueño) usando química cuántica
Authors: González Pérez Manuel , González Martínez Benjamín , Torres Hernandez Danna Geraldine , González Martínez Eva Luz , González Martínez Donovan , Villafuerte Salcedo Ruben Abiud
Published: February 2025

La melatonina (MLT), un pequeño indol, es extraordinariamente eficaz para reducir el estrés oxidativo en muchas circunstancias. Las funciones dependientes del receptor incluyen la regulación del ritmo circadiano, el sueño y la inhibición del cáncer. Esta investigación tuvo como objetivo probar la bondad antioxidante de la MLT (hormona del sueño) utilizando la química cuántica. Los cálculos cuánticos, que consisten en más de mil ecuaciones resueltas, se simularon en el software Hyperchem, PM3 semiempírico. Todos estos cálculos se realizaron con base en la teoría del coeficiente de transferencia de electrones (CTE). Los resultados confirmaron todo lo dicho en el estado del arte, pero a nivel cuántico, molecular in silico. En conclusión, la MLT es un excelente antioxidante para el sistema metabólico del cuerpo humano.
Rancang Bangun Game Edukasi Berbasis Android SMK Negeri 1 Suwawa Kelas X TKJ
Authors: Mania Nurpita Sukmaya , Latief Mukhlisulfatih , Muthia Muthia , Pakaya Jemmy A. , Olii Salahudin , Polin Muchlis , Rijal Bait Syaiful
Published: February 2025

Penelitian yang dilakukan bertujuan untuk merancang game edukasi guna membantu siswa memahami jenis, fungsi, dan penggunaan alat ukur jaringan, sehingga memudahkan mereka mengenal berbagai jenis alat ukur jaringan komputer dan telekomunikasi. Tujuan ini juga mendukung capaian pembelajaran dalam materi DTJKT dan kurikulum merdeka belajar, serta memberikan solusi dari masalah yang di alami guru dan siswa dalam proses belajar, sehingga pembelajaran menjadi lebih mudah. Metode penelitian yang digunakan adalah Research and Development (RD) dengan model 4D (Define, Design, Development, Disseminate). Pada tahap penelitian, dilakukan pengumpulan data serta pengujian kelayakan dan kepraktisan game edukasi yang dibuat. Instrumen penelitian yang digunakan mencakup Validasi Ahli Materi, Ahli Media, dan Respon Pengguna, yang telah melewati proses validasi oleh expert judgement. Validasi dilakukan dengan 2 ahli materi, 2 Ahli Media dan 26 Respon Siswa. Hasil validasi dari ahli materi memperoleh skor 96% yang dikategorikan “Sangat Layak” untuk digunakan dalam media. Selanjutnya, hasil validasi ahli media 92% yang berkategori “Sangat Layak” untuk digunakan dikelas. Kemudian hasil respon siswa memperoleh skor 94% yang dikategorikan “Sangat Praktis” untuk digunakan oleh siswa dalam belajar.
PENGEMBANGAN VIDEO PEMBELAJARAN ANIMASI 3D BERBANTUAN ARTIFICIAL INTELLIGENCE PADA MATERI DAMPAK SOSIAL INFORMATIKA DI SMA NEGERI 3 GORONTALO UTARA
Authors: Wardam Fardiansyah , Pakaya Nikmasari , Dwinanto Arif , Rohandi Manda , Bouty Abd. Aziz , Dangkua Eka Vickraien , Tuloli Mohamad Syafri
Published: February 2025

Penelitian ini bertujuan untuk: (1) Merancang produk video pembelajaran Animasi 3D berbantuan Artificial Intelligence pada materi dampak informatika (2) Untuk mengetahui tingkat kelayakan Video Pembelajaran Animasi 3D berbantuan Artificial Intelligence menurut ahli materi dan ahli media. (3) Untuk mengetahui tingkat kepraktisan Video Pembelajaran Animasi 3D berbantuan Artificial Intelligence menurut respon pengguna (peserta didik). Metode yang digunakan dalam penelitian ini adalah metode pengembangan Research and Development dengan model Analysis, Design, Development, Implementation dan Evaluation (ADDIE) dengan hasil pengujian kelayakan ahli materi menunjukan presentase kelayakan 97% dengan kategori “Sangat Layak”, hasil pengujian kelayakan ahli media dengan presentase kelayakan sebesar 97% dengan kategori “Sangat Layak”, serta hasil uji kepraktisan produk pada responden berdasarkan seluruh indikator menunjukan presentase 84,81% dengan kategori “Sangat Layak”. Sehingga dapat disimpulkan bahwa Video pembelajaran Animasi 3D berbantuan Artificial Intelligence ini layak digunakan sebagai sumber belajar siswa dalam proses pembelajaran.
PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF PADA MATERI MEDIA DAN JARINGAN TELEKOMUNIKASI KELAS X TKJ
Authors: Potohu Rahmatika , Latief Mukhlisulfatih , Dwinanto Arif , Novian Dian , Dai Roviana H. , Ashari Sri Ayu , Suwandi Ihsanulfu’ad
Published: February 2025

RAHMATIKA POTOHU. Pengembangan Media Pembelajaran Interaktif Pada Materi Media dan Jaringan Telekomunikasi Kelas X TKJ (dibimbing oleh Dr. Mukhlisulfatih Latief, S.Kom., MT dan Arif Dwinanto, S.SI, M.Pd, MCE). Materi Media dan Jaringan Telekomunikasi Kelas X TKJ masih kurangnya Media Pembelajaran interaktif, preferensi metode ceramah, kurangnya keterlibatan siswa, ketidakadaan inovasi dalam Pembelajaran dan kurangnya motivasi siswa. Di kelas X TKJ jarang mendapatkan media pembelajaran software ataupun Link yang mempermudah belajar mandiri. Penelitian ini bertujuan untuk mengembangkan media pembelajaran interaktif berbasis aplikasi Articulate Storyline pada materi "Media dan Jaringan Telekomunikasi" untuk siswa kelas X Teknik Komputer dan Jaringan (TKJ) di SMK Negeri 1 Kaidipang. Metode yang digunakan adalah model pengembangan ADDIE yang terdiri dari lima tahap: Analysis, Design, Development, Implementation, dan Evaluation. Media yang telah dikembangkan diuji dalam proses pembelajaran di kelas X TKJ, dan evaluasi dilakukan untuk menilai kelayakan media pembelajaran berdasarkan respon siswa dan guru. Hasil validasi dari ahli media dan materi menunjukkan bahwa media pembelajaran ini sangat layak digunakan dengan persentase kelayakan sebesar 86% dari ahli media dan 88% dari ahli materi. Sementara itu, hasil evaluasi dari siswa menunjukkan bahwa media ini sangat efektif dengan persentase kepuasan sebesar 89%. Dengan demikian, media pembelajaran interaktif ini dinilai mampu meningkatkan keterlibatan dan pemahaman siswa terhadap materi yang diajarkan.
Pengaruh Pajak Daerah Terhadap Pendapatan Asli Daerah Kota Tomohon
Authors: Jacinta Lusiana Palit Jacinta Lusiana Palit , Bacilius Aprili , Kantohe Meidy Santje Selvy
Published: February 2025

Penelitian ini bertujuan untuk mengetahui pengaruh penerimaan Pajak Hotel dan Pajak Restoran terhadap Pendapatan Asli Daerah Kota Tomohon periode tahun 2021-2023. Metode penelitian yang digunakan dalam penelitian adalah pendekatan kuantitatif. Populasi dalam penelitian ini adalah Laporan Realisasi Anggaran (LRA) PAD Kota Tomohon dan teknik pengambilan sampel yang digunakan adalah sampling jenuh sehingga sampel dalam penelitian ini adalah Laporan Realisasi Anggaran (LRA) PAD Kota Tomohon. Hasil penelitian ini menunjukkan bahwa Pajak Hotel memiliki pengaruh signifikan terhadap Pendapatan Asli Daerah Kota Tomohon. Pajak Restoran berpengaruh signifikan terhadap Pendapatan Asli Daerah. Secara simultan Pajak Hotel dan Pajak Restoran berpengaruh signifikan terhadap Pendapatan Asli Daerah Kota Tomohon periode tahun 2021-2023.
Faktor-Faktor Yang Mempengaruhi Optimalisasi Aset Tetap
Authors: Zakaria Sri Nursintia , Niswatin Niswatin , Yusuf Nilawaty
Published: February 2025

Penelitian ini bertujuan untuk mengetahui pengaruh inventarisasi aset, legal audit, dan penilaian aset terhadap optimalisasi aset tetap di Dinas Pendidikan, Kabupaten Gorontalo Utara. Jenis metode yang digunakan dalam penelitian ini adalah metode kuantitatif dengan teknik pengumpulan data menggunakan observasi dan survei kuisioner. Adapun jumlah sampel atau yang menjadi responden pada penelitian ini yaitu sebanyak 52 sampel. Alat yang digunakan dalam penelitian ini menggunakan analisis linear berganda. Hasil penelitian ini menujukkan bahwa Inventarisasi Aset, Legal Audit, dan Penilaian Aset berpengaruh terhadap Optimalisasi Aset Tetap yang ada di Dinas Pendidikan Kabupaten Gorontalo Utara. Optimalisasi aset yang dilakukan secara maksimal tidak hanya memberikan manfaat operasional dan finansial, tetapi juga mendukung pencapaian tujuan strategis Dinas Pendidikan. Penggabungan yang komprehensif antara Inventarisasi Aset, Legal Audit, dan Penilaian Aset memberikan manfaat besar dalam pengelolaan aset yang efektif terhadap Optimalisasi Aset Tetap dan peningkatan kualitas layanan pendidikan kepada masyarakat.
Analisis Penilaian Kinerja UMKM Dengan Pendekatan Balanced Scorecard
Authors: Alipok Asitriani , Tuli Hartati , Taruh Victorson
Published: February 2025

Penelitian ini bertujuan untuk menganalisis kinerja UMKM di Kecamatan Kota Tengah Kota Gorontalo menggunakan Balanced Scorecard. Pengumpulan data dalam penelitian ini dilakukan dengan kuesioner. Analisis data dalam penelitian ini yakni analisis deskriptif dengan mengacu pada indikator Balanced scorecard, dengan sampel 75 UMKM pada usaha Mikro yang ada di Kecamatan Kota Tengah kota Gorontalo. Hasil Penelitian dengan menggunakan Balanced Scorecard menunjukan skor dari kinerja pada usaha mikro Kecamatan Kota Tengah Kota Gorontalo dari perspektif keuangan berdasarkan rasio ekonomis UMKM di Kota Tengah Kota Gorontalo menunjukkan sebesar 41.33% tidak ekonomis. Rasio efektivitas menunjukkan 28% UMKM sangat efektif, dan rasion efisiensi menunjukkan 56% UMKM kurang efisien.  UMKM yang tergolong tidak ekonomis perlu untuk memahami apa yang menjadi hambatan bagi keberhasilan mereka. Ini dapat mencakup evaluasi aspek keuangan, operasional, dan pemasaran. UMKM yang tidak ekonomis dapat memeriksa dan memperbaiki manajemen keuangan mereka, termasuk mengendalikan biaya, meningkatkan pengelolaan utang, dan memaksimalkan penerimaan.
Seguimiento y captura de brocas usando trampas en cafetales
Authors: Posada-Fl�rez Francisco Javier , Bustillo-Pardey �lex Enrique , Jim�nez-Quintero Mauricio
Published: February 2025

Las trampas en los cafetales permiten establecer per�odos de vuelo de la broca y determinar cu�ndo ocurren los picos en las capturas, y las variaciones en capturas a�o tras a�o indica una mayor severidad de la broca, como se ha observado en los a�os de influencia del �Evento C�lido del Pac�fico�. Con esta informaci�n se pueden conocer las �pocas apropiadas para ejercer un control m�s eficiente, teniendo en cuenta los niveles de infestaci�n en los cafetales.
Sosialisasi Keselamatan Dan Kesehatan Kerja (K3) Pada Proyek Konstruksi (Gedung Terpadu Poliwangi)
Authors: Purnomo Dimas Aji , Prisilia Harliwanti
Published: February 2025

Konstruksi bangunan atau proyek konstruksi memiliki beberapa karakteristik unik. Ini termasuk tempat kerja di luar ruangan yang rentan terhadap cuaca, jangka waktu pekerjaan konstruksi terbatas, pekerja yang belum terlatih, penggunaan peralatan yang berbahaya bagi keselamatan dan kesehatan kerja, dan pekerjaan yang sangat membutuhkan tenaga. Karena karakteristiknya yang unik, industri jasa konstruksi sangat rentan terhadap kecelakaan fatal.Tujuan dari sosialisai tentang K3 ini untuk meminimalisir tingkat kecelakaan kerja khususnya di bidang jasa konstruksi. Suatu sistem manajemen K3 yang diatur dan dapat digunakan oleh konsultan, kontraktor, dan pekerja konstruksi diperlukan untuk mengurangi kerugian yang terjadi selama proyek konstruksi.Sosialisasi K3 ini dilakukan pada Perusahaan jasa konstruksi PT.Kembar Jaya Karya -Banyuwangi yang mempunyai 370 karyawan. Selama proyek konstruksi, penerapan Sistem Manajemen Keselamatan dan Kesehatan Kerja (SMK3) dapat memastikan bahwa operasinya akan terus memenuhi persyaratan hukum dan kebijakan yang berlaku serta membantu mencapai Nilai Kecelakaan dan Kerugian Nihil, yang merupakan faktor penting dalam keberhasilan proyek. Angka kecelakaan kerja yang tinggi di Indonesia menunjukkan bahwa masalah keselamatan dan kesehatan kerja (K3) masih sering diabaikan.
Pemberdayaan Wirausaha Untuk Meningkatkan Kemandirian Remaja Dan Ibu-Ibu PKK Di Kecamatan Sukolilo Surabaya
Authors: Sri Deviyanti I Gusti Ayu , Rahayu Sri , Yuliana Pram Eliyah , Kelvin Kelvin , Tjandra Suhatati , Ardhi Setya , Sriwahyuni Endang
Published: February 2025

Pengabdian masyarakat ini dilakukan di Kelurahan Klampis, Kecamatan Sukolilo, Surabaya, dengan tujuan menumbuhkan jiwa wirausaha pada remaja dan ibu-ibu PKK untuk meningkatkan kemandirian ekonomi mereka. Kegiatan ini meliputi sosialisasi, pelatihan, dan pendampingan kewirausahaan, yang dirancang untuk memberikan pengetahuan dan keterampilan dalam perencanaan bisnis, strategi pemasaran, dan manajemen keuangan. Hasil dari kegiatan ini menunjukkan peningkatan yang signifikan dalam pemahaman peserta tentang kewirausahaan, kemampuan menyusun rencana bisnis, dan kepercayaan diri untuk memulai usaha. Produk-produk kewirausahaan yang dihasilkan selama pelatihan juga mendapat respons positif dari masyarakat sekitar, dan beberapa peserta berkomitmen untuk mengembangkan usaha mereka lebih lanjut. Keberhasilan kegiatan ini menegaskan pentingnya sosialisasi yang mendalam dan pendampingan berkelanjutan dalam upaya pemberdayaan masyarakat melalui kewirausahaan.
Astronomaly Protege: Discovery through Human-machine Collaboration
Authors: Lochner Michelle , Rudnick Lawrence
Published: February 2025

Modern telescopes generate catalogs of millions of objects with the potential for new scientific discoveries, but this is beyond what can be examined visually. Here we introduce ASTRONOMALY: PROTEGE, an extension of the general-purpose machine-learning-based active anomaly detection framework ASTRONOMALY. PROTEGE is designed to provide well-selected recommendations for visual inspection, based on a small amount of optimized human labeling. The resulting sample contains rare or unusual sources that are simultaneously as diverse as the human trainer chooses and of scientific interest to them. We train PROTEGE on images from the MeerKAT Galaxy Cluster Legacy Survey, leveraging the self-supervised deep learning algorithm Bootstrap Your Own Latent to find a low-dimensional representation of the radio galaxy cutouts. By operating in this feature space, PROTEGE is able to recommend interesting sources with completely different morphologies in image space to those it has been trained on. This provides important advantages over similarity searches, which can only find more examples of known sources, or blind anomaly detection, which selects unusual but not necessarily scientifically interesting sources. Using an evaluation subset, we show that, with minimal training, PROTEGE provides excellent recommendations and find that it is even able to recommend sources that the authors missed. We briefly highlight some of PROTEGE's top recommendations, which include X- and circular-shaped sources, filamentary structures, and one-sided structures. These results illustrate the power of an optimized human-machine collaboration, such as PROTEGE, to make unexpected discoveries in samples beyond human-accessible scales.
Gaia-4b and 5b: Radial Velocity Confirmation of Gaia Astrometric Orbital Solutions Reveal a Massive Planet and a Brown Dwarf Orbiting Low-mass Stars
Authors: Stefánsson Gudmundur , Mahadevan Suvrath , Winn Joshua N. , Marcussen Marcus L. , Kanodia Shubham , Albrecht Simon , Fitzmaurice Evan , Mikulskytė Onė , Cañas Caleb I. , Espinoza-Retamal Juan I. , Zwart Yiri , Krolikowski Daniel M. , Hotnisky Andrew , Robertson Paul , Alvarado-Montes Jaime A. , Bender Chad F. , Blake Cullen H. , Callingham J. R. , Cochran William D. , Delamer Megan , Diddams Scott A. , Dong Jiayin , Fernandes Rachel B. , Giovinazzi Mark R. , Halverson Samuel , Libby-Roberts Jessica , Logsdon Sarah E. , McElwain Michael W. , Ninan Joe P. , Rajagopal Jayadev , Reji Varghese , Roy Arpita , Schwab Christian , Wright Jason T.
Published: February 2025

Gaia astrometry of nearby stars is precise enough to detect the tiny displacements induced by substellar companions, but radial velocity (RV) data are needed for definitive confirmation. Here we present RV follow-up observations of 28 M and K stars with candidate astrometric substellar companions, which led to the confirmation of two systems, Gaia-4b and Gaia-5b, identification of five systems that are single lined but require additional data to confirm as substellar companions, and the refutation of 21 systems as stellar binaries. Gaia-4b is a massive planet (M = 11.8 ± 0.7 M
J) in a P = 571.3 ± 1.4 day orbit with a projected semimajor axis a
0 = 0.312 ± 0.040 mas orbiting a 0.644 ± 0.02M
⊙ star. Gaia-5b is a brown dwarf (M = 20.9 ± 0.5M
J) in a P = 358.62 ± 0.20 days eccentric e = 0.6423 ± 0.0026 orbit with a projected angular semimajor axis of a
0 = 0.947 ± 0.038 mas around a 0.34 ± 0.03M
⊙ star. Gaia-4b is one of the first exoplanets discovered via the astrometric technique, and is one of the most massive planets known to orbit a low-mass star.