bluuebunny/crossref_metadata_2025 huggingface dataset:
A Understanding career calling: historical roots and practical relevance for school counselors
Authors: Alfan Robbani , Solehuddin M , Nurihsan Juntika , Riksa Yustiana Yusi
Published: January 2025

This article critically examines the origins and evolution of the term "career calling" and its relevance for school counselors. Tracing its roots from Ancient Greece to modern times, the concept of career calling has shifted from a spiritual vocation to a broader, secularized understanding, yet remains deeply tied to prosocial motivation and meaningful work. Employing the Critical Interpretive Synthesis approach, this study systematically and interpretatively analyzes the historical and social evolution of 'career calling.' By integrating comprehensive literature reviews from databases such as JSTOR, PubMed, ERIC, and Google Scholar, the methodology facilitates a nuanced exploration of how the concept has transformed, focusing on its impact on the professional role of school counselors. The evolution of the term "calling" from its traditional religious roots to a more secular interpretation highlights the broadening scope of the concept in modern contexts, reflecting shifts in Western cultural norms and values. This transformation underscores the ongoing debate among scholars about the definition of calling, with some advocating for a return to its historical, prosocial origins and others embracing its contemporary relevance to individual fulfillment and professional identity. The insights gained from this study not only expand school counselors' understanding of the profound implications of career calling, enhancing their perception of professional identity, but also provide a foundational basis for the development of instruments specifically tailored for measuring career calling among school counselors. Furthermore, these insights are instrumental in designing effective career calling development interventions, enabling school counselors to better support students in aligning their educational paths with their life's purposes.
Problematic social media use pada anak dengan orangtua yang bekerja
Authors: Adlya Soeci Izzati , Zola Nilma , Pratiwi Fadli Rima , Gusri Handayani Puji , Dian Suri Gusni , Billah Husna Salsa , Maisyah Yuliardi Viona
Published: January 2025

Penelitian ini dilatarbelakangi oleh banyaknya pengguna media sosial saat ini terutama di kalangan remaja. Saat ini banyak permasalahan yang diakibatkan oleh penggunaan media sosial yang berlebihan dan bahkan sampai menganggu kesehatan mental penggunanya terutama pada remaja. Permasalahan penggunaan media sosial ini disebut juga problematic social media use.  Problematic social media use yaitu ketergantungan pada media sosial yang ditandai dengan tidak terkontrolnya individu dalam menggunakan media sosial sehingga dapat menganggu terlaksananya aktifitas sehari-hari individu tersebut. Untuk meminimalisir dan mengatasi permasalahan ini, maka diperlukan peran orangtua dalam mendampingi dan mengawasi penggunaan media sosial pada remaja. Namun kenyatannya banyak orangtua yang sibuk bekerja sehingga sulit melakukan pengawasan serta hanya sedikit waktu yang dihabiskan dengan remja. Penelitian ini bertujuan untuk menganalisis problematic social media use pada anak yang orangtuanya bekerja. Penelitian ini merupakan penelitian kuantitatif dengan jenis penelitian deskriptif. Data hasil penelitian diperoleh melalui analisis data dan informasi dari subjek penelitian melalui penyebaran instrumen penelitian berkaitan dengan problematic social media use yaitu Social Media Disorder (SMD) Scale. Subjek penelitian ini yaitu remaja yang orangtuanya bekerja pada tingkat SLTA di Sumatera Barat. Luaran pada penelitian ini yaitu 1 artikel pada jurnal nasional terindeks sinta 2 dengan URL https://www.jurnal.konselingindonesia.com/index.php/jkp. Penelitian ini mendukung program unggulan Universitas Negeri Padang yaitu RIP Penelitian UNP tahun 2020-2024 tentang media dan sumber belajar di era revolusi industri 4.0.
How self-disclosure of student based on demographic perspective?
Authors: Fadli Rima Pratiwi , Zola Nilma , Laura Dalimunthe Hanifa , Ifdil Ifdil
Published: January 2025

Gangguan psikologis yang dialami oleh mahasiswa sebagai individu dewasa awal cenderung menjadikan mahasiswa tidak terbuka dan cenderung gangguan tersebut direpresi ke alam bawah sadar. Apabila kondisi ini tidak diatasi maka dapat menimbulkan gangguan psikologis tingkat berat dan dapat mengganggu aktivitas akademik mahasiswa tersebut. Penelitian ini menggunakan penelitian kuantitatif. Penelitian ini dilakukan terhadap 317 mahasiswa Universitas Negeri Padang. Instrument penelitian yang digunakan menggunakan instrument penelitian Collage Self Disclosure Instrument (CoSDI). Instrumen digunakan untuk mengukur tingkat keterbukaan diri yang mencakup aspek perasaan, pengalaman pribadi dan pandangan terhadap orang lain. Penelitian ini dilakukan terhadap mahasiswa perguruan tinggi dengan mengadministrasikan instrument penelitian self-disclosure terhadap mahasiswa.Teknik analisis yang digunakan menggunakan analisis statistik deskriptif dan analisis statistik inferensial. Hasil penelitian menunjukkan bahwa dari segi gender self disclosure laki-laki beragam dibandingkan perempuan. Dari segi jumlah bersaudara, anak tunggal menunjukkan keterbukaan diri yang lebih tinggi. Dari segi urutan kelahiran, anak bungsu cenderung memiliki self disclosure yang tinggi. Dari segi lokasi/tempat tinggal responden, responden yang berasal dari pedesaan cenderung memiliki self disclosure yang tinggi. Hasil tersebut menunjukkan bahwa self disclosure yang cenderung tinggi ditinjau dari demografi yaitu kelompok laki-laki, anak tunggal, anak bungsu dan responden yang berasal dari pedesaan.
Ego state counseling to increase gender awareness in LGBT adolescents
Authors: Asyraf Muhammad Qais , Isti'adah Feida Noor Laila , Sugara Gian Sugiana
Published: January 2025

This study aims to test the effectiveness of the ego state counseling model in increasing gender awareness in gay adolescents, focusing on aspects of masculinity, femininity, and gender neutrality. This study used a single case study design with an ABA approach. The subject of the study was a 12th grade high school student in Tasikmalaya who was identified as part of the LGBT group and showed feminine behavior. The ego state counseling intervention was carried out for 5 sessions, with a duration of 45-60 minutes per session. The measuring instruments used were the Bem Sex Role Inventory (BSRI) to measure gender awareness and the Mental Health Continuum-Short Form (MHC-SF) to measure the dimensions of mental well-being. The results showed that the ego state counseling intervention was effective in increasing gender awareness in the subjects. There was a significant increase in the masculine score (d = 1.84) and a significant decrease in the feminine score (d = 3.55). The dimensions of mental well-being also showed a significant increase, especially in social well-being (d = 2.45). This study contributes to guidance and counseling services by demonstrating the potential of ego state counseling as an effective intervention to increase gender awareness and mental health in gay adolescents. These findings may assist counselors in developing more specific and targeted intervention strategies to help gay adolescent construct healthier gender identities and achieve better mental well-being.
In vitro antibacterial activity of patchouli batik (Pogostemon Cablin) plant extract varieties from Southeast Sulawesi and South Sulawesi
Authors: Yuniarty Tuty , Atmaja Ratih Feraritra Danu , Usman Julianti Isma Sari , Orno Theosobia Grace
Published: January 2025

Indonesia has biodiversity traditional medicinal plants. One of the plants used is patchouli Batik (Pogostemon cablin) from South Konawe, Southeast Sulawesi and patchouli from Bulukumba, South Sulawesi. This experimental research aimed to determine the effect of stem and leaves extracts of patchouli Batik from South Konawe, Southeast Sulawesi and patchouli from Bulukumba, South Sulawesi, on Escherichia coli, Staphylococcus aureus and Streptococcus mutans using the diffusion method (Kirby-bauer). The diffusion test was expressed as the width of inhibition zone in millimetres The results showed that the total flavonoid content of the leaves and stems of patchouli Batik from South Konawe, Southeast Sulawesi was 301.823 mg QE/gr and 119.905 mg QE/gr, and the total flavonoid content of the leaves and stems of patchouli from Bulukumba, South Sulawesi was 474.120 mg QE/gr and 148.856 mg QE/gr. The phenolic content of the leaves and stems of patchouli batik from South Konawe, Southeast Sulawesi was 420.22 mg GAE/gr and 411.55 mg GAE/gr, while the phenolic content of the leaves and stems of patchouli from Bulukumba, South Sulawesi was 818.13 mg GAE/gr and 227.77 mg GAE/gr. Stem and leaves extracts have antibacterial effects on Escherichia coli ATCC 25922, Staphylococcus aureus ATCC 43300, Streptococcus mutans ATCC 35668 with the largest diameter found in samples of Patchouli batik leaves extract with concentration of 100% in Streptococcus mutans bacteria of 16 mm, Escherichia coli bacteria of 15 mm and in patchouli leaves extract. from Bulukumba with concentration of 100% in Staphylococcus aureus bacteria was 15 mm.
GC-MS Analysis of phytochemical compounds from Javan olive leaves (Olea javanica) extract and bioactivity screening of antidiabetes through in silico approach
Authors: Fitri Lailatus , Wulandari Ayu Dewi , Sumaryono Tri , Haibaturrahma Nur Fatimah Azzahra , Agustina Bunga Nanda , Tamam Muhammad Badrut
Published: January 2025

Diabetes is one of the most common metabolic diseases with the ninth highest mortality rate in the world. Although there are many effective hypoglycemic drugs available for the treatment of diabetes, researchers are constantly looking for more effective drugs with fewer side effects by focusing on various metabolic components such as enzymes, transporters, receptors. The Glucokinase (HGKA) enzyme, which is mainly found in the liver and pancreatic beta cells, is involved in maintaining blood glucose homeostasis. Therefore, the purpose of this study on GC-MS and in silico analysis was designed to determine the interaction between Glucokinase and the compound (ligand) of Java olive leaf extract (Olea javanica). The method used in this study was maceration with 96% ethanol to produce Java olive leaf extract, then analyzed by GC-MS using the Agilent 6980N Network GC System chromatography, then in silico analysis was carried out using the PyRx 0.9 software, pkCSM website, Biovia Discovery Studio 2019, RCSB PDB database, BIOVIA Discovery Studio software, AutoDock Vina, CABS-flex 2.0 web server, and Lipinski's rules. The results of the GC-MS analysis showed compounds in the form of 3-methylpentane, Hexane, Methylcyclopentane, Alpha-muurolene, -(-calamenene), Methyl 14-methylpentadecanoid acid, Methyl ester linoleic acid, Trans squalene, Alpha tocopherol. In silico analysis revealed a molecule that matched the target protein for the treatment of diabetes in the form of the compound -(-calamenene) which has antidiabetic activity based on molecular docking in this study.
EFFECT OF BIDARA LEAF EXTRACT (Ziziphus Mauritiana L.) ON THE FUNCTION OF THE PANCREAS OF MALE WISTAR STRAIN RATS IN REDUCING BLOOD SUGAR LEVELS
Authors: Nasution Musdayani , Nasution Ali Napiah , Mutia Maya Sari
Published: January 2025

Bidara leaves contain several compounds such as alkaloids, flavonoids, quercetin, phenols, routine and terpenoids which are efficacious in medicine (Gupta, et al., 2012). The flavonoid content in bidara leaves is thought to play a significant role in increasing antioxidant activity and being able to regenerate damaged pancreatic ? cells. Flavonoids are thought to also improve the sensitivity of insulin receptors, making them useful in DM conditions. This study aims to examine the effect of bidara leaf extract (Ziziphus Mauritiana L.) on the histopathology of the pancreas of male Wistar rats, a model of type II diabetes mellitus induced by alloxan. This type of research is experimental research using a pre-test and post-test control group design. This study used 24 mice which were divided into 6 groups using the extraction results used in this study were 50, 150, 300 and 500 mg/KgBW ethanol extract of bidara leaves and 1% Na-CMC made by dissolving 1 gram Na-CMC in 100 mL of hot distilled water as a negative control and positive control given. Metformin 500mg/KgBW. The results of this research are the normality test which was carried out using the Shapiro Wilk positive negative group, 50, 150, 300 and 500 mg/kgBW had normal data, had a p value > 0.05 which means the data was normally distributed. The results of the research are the p - value for each concentration group < 0.05, namely 0.02, which means that bidara leaf extract at a level of 50 mg/kgbw is effective in reducing blood sugar levels, then 0.14, which means that bidara leaf extract is effective at a level of 150 mg/KgBW. Furthermore, 0.16 means bidara leaf extract is effective with a level of 300 mg/KgBW and 0.04
means bidara leaf extract with an effective level of 500 mg/kgbw is effective in reducing blood sugar levels.
Analysis of polypharmacy in elderly patients with decreased kidney and liver function: Case Report
Authors: Widiyawati Rina , Anam Khoirul , Oktafiyani Nur , Pristantiningtyas M. Hari , Dharma Herya Putra , Muchlis Muhammad , Pratama Jainuri Erik , Herawati Fauna , Prayitno Adji , Gondokesumo Marisca Evalina
Published: January 2025

Elderly patients are at a high risk of developing chronic diseases, including cardiovascular disease, cancer, dementia, and diabetes. Additionally, many elderly individuals experience multimorbidity, having more than one chronic condition, contributing to the phenomenon of polypharmacy. This case report aims to analyze polypharmacy therapy in elderly patients with concurrent decreased kidney function and elevated liver enzymes. Polypharmacy in elderly patients with decreased kidney and liver function necessitates a comprehensive study to assess both its benefits and potential side effects. Monitoring should be implemented to detect any emergence of side effects or drug interactions resulting from the prescribed therapy. According to the 2023 Beers Criteria, elderly patients with reduced kidney function face an elevated risk of drug-related side effects, potentially leading to prolonged hospital stays and increased medical costs.
Assessing the Therapeutic Potential of Arctium lappa L. (Burdock Root) Ethanol Extract in Wound Healing on Male Rattus norvegicus
Authors: Faizal Imam , Jodi Irmansa  , Ira Pangesti  , Frinsisca Oktaviany  , Aprillia Avivah Ledyana Mas’ud  , Dilla Putri Oktafiani  , Silviana Dwi Yuniasari
Published: January 2025

Burdock root (Arctium lappa L.) is a good plant for wound healing because it contains lignans, flavonoids, and phenolic acid which have the potential as anti-inflammatory, anti-allergic, anti-cancer, free radical scavengers and antioxidants. This research aims to determine the effectiveness of burdock root extract (Arctium lappa L.) on wound healing in white rats (Rattus norvegicus). The research design of laboratory experiments, with animal samples Rattus norvegicus, were grouped into five groups: three treatment groups with burdock root extract concentrations of 15%, 30%, and 45% and two control groups such positive control with povidone iodine and negative control with basic gel. The results showed that burdock root extract (Arctium lappa L.) concentrations of 30% and 45% had significant differences between the positive and negative control groups in the wound healing process. Burdock root extract (Arctium lappa L.) with a concentration of 45% has the best effectiveness compared to a concentration of 30% or 15% in the healing process of cuts in white rats (Rattus norvegicus).
Histopathological evaluation of green betel leaf extract ointment on incision wounds infected with Staphylococcus aureus in wistar rats
Authors: Zebua Winda Irawati , Chiuman Linda , Fachrial Edy
Published: January 2025

The skin, as the largest organ in both humans and animals, functions as a protective barrier against various external threats such as sharp objects, temperature fluctuations, chemicals, and physical trauma. Incision wounds are particularly vulnerable to infections, with Staphylococcus aureus being a common causative agent of secondary complications, including prolonged inflammation and delayed healing. This study investigates the efficacy of green betel leaf extract ointment in accelerating the healing process of incision wounds in Wistar rats infected with Staphylococcus aureus. An experimental, post-test-only controlled group design was employed, involving five groups of five rats each. The groups were treated with an ointment base (control), mupirocin ointment (positive control), and green betel leaf extract ointments at concentrations of 10%, 15%, and 20%. Data were analyzed using normality tests, homogeneity tests, and ANOVA. Phytochemical analysis revealed that green betel leaf extract contains alkaloids, terpenoids/steroids, saponins, tannins, and glycosides, all of which are secondary metabolites known for their antimicrobial and wound healing properties. Among the treatment groups, the 15% green betel leaf extract ointment exhibited the most rapid wound closure (average wound healing of 1.44 mm), approaching the effectiveness of mupirocin ointment. Histopathological observations further demonstrated a significant increase in epithelialization and fibroblast proliferation in treated groups compared to controls. In conclusion, green betel leaf extract ointment, particularly at a 15% concentration, shows promising potential as a topical agent for treating Staphylococcus aureus-infected incision wounds in Wistar rats.
Evaluation of hydrogel formulated with seaweed extract (Ulva lactuca) for incised wound healing in white rats (Rattus norvegicus)
Authors: Taniwan Stephanie , Ikhtiari Refi , Taniwan Stephanie , Wardhani Fiska Maya
Published: January 2025

Skin, as the largest organ in the human and animal body, serves as the main protection against various external factors such as sharp objects, extreme temperatures, chemicals, or physical trauma. This study aims to evaluate the effectiveness of seaweed (Ulva lactuca) extract-based hydrogel in accelerating incision wound healing in Rattus norvegicus rats. This experimental study used a post-test only controlled group design with six treatment groups: Ulva lactuca hydrogel 5%, 10%, 15%, positive control (Bioplasenton), negative control (wound without treatment), and rat group without treatment. Data were analyzed using ANOVA test. The results showed that Ulva lactuca hydrogel 5% gave the best results in accelerating wound healing. The wound diameter in the 5% group decreased significantly, from 15.3 cm on day 0 to 10.9 cm on day 3, 4.7 cm on day 6, and 2.36 cm on day 14. Histopathology results showed increased epithelialization, decreased inflammation, and increased collagen deposition in the 5% group compared with the control group. Quantitatively, the 5% hydrogel group achieved wound healing up to 30% faster than the positive control and 50% faster than the negative control. The 5% Ulva lactuca hydrogel proved to be most effective in accelerating wound healing by modulating inflammation and promoting tissue regeneration. This concentration provides an optimal balance between efficacy and safety, making it a potential alternative for wound therapy.
Analysis of Fungi in the Respiratory Tract of Patients with Tuberculosis at the Palembang Public Health Laboratory Center (BBLKM Palembang)
Authors: Herry Hermansyah  , Sri Sulpha Siregar  , Erwin Edyansyah
Published: January 2025

Tuberculosis (TB) is a contagious disease caused by Mycobacterium tuberculosis that most often affects the lungs. It is classified as an airborne disease since it spreads through the air when people with TB cough, sneeze, or spit. Indonesia is one of the countries with the total high TB burden worldwide. The estimated number of people who fell ill because of TB reached 845,000, with a death rate of 98,000, or equivalent to 11 deaths/hour. The control of TB in Indonesia has been carried out for more than seventy years, but Indonesia is still reported as the country with the second-highest TB burden in the world. The long-term use of anti-TB drugs or Multidrug-resistant TB (MDR-TB), an immunosuppressive agent, can cause fungal infections. Fungal infections can occur in the earlier stage of the disease, but the patients are only given anti-TB drugs. It takes longer for them to recover due to fungal coinfections. The purpose of this study was to find out the frequency distribution of tuberculosis based on the characteristics of patients (age, gender, and type of fungi) and to investigate the statistical distribution of fungi based on the characteristics of sputum i.e color (mucopurulent), consistency (viscosity), and blood presence (hemoptysis). This study used an analytical research design with an observational cross-sectional approach. The samples of this study were sputum taken from 98 patients collected using an accidental sampling technique. The results of the study revealed that, of 98 patients, 81 (82.7%) were adult, 63 (64.3%) were male, 41 (41.9%) were infected with Candida sp, 9 (9.1%) with Aspergillus sp, and 17 (17.3%) with mixed infection. Meanwhile, 31 (31.7%) samples were found negative. In addition, there was no significant relationship between the types of fungi and the characteristics of sputum.
Keterikatan Budaya Matrilineal dengan Peran Gender dalam Rumah Tangga Perantau Minang (Kasus: Ikatan Keluarga Minang Kota Jakarta Timur)
Authors: Husna Latifah , Ekawati Sri Wahyuni
Published: January 2025

Masyarakat Minangkabau merupakan masyarakat yang menganut sistem keturunan Ibu atau sistem matrilineal sebagai aturan budaya dalam kehidupan sehari-hari. Budaya matrilineal erat kaitannya dengan hak dan kepemilikan sumber daya atau harta pusaka dalam silsilah keluarga masyarakat Minang. Perempuan mendapatkan akses memanfaatkan sumber daya dalam keluarga dan laki-laki memiliki fungsi mengawasi dan memelihara sumber daya tersebut. Tujuan dari penelitian ini adalah untuk menganalisis hubungan implementasi budaya matrilineal dengan pembagian peran gender pada rumah tangga Minang yang ada di perantauan. Penelitian ini menggunakan uji korelasi rank spearman dengan jumlah responden 35 rumah tangga yang diambil secara sensus pada komunitas Ikatan Keluarga Minang di Kecamatan Cakung. Hasil penelitian menunjukkan bahwa perempuan pada rumah tangga perantau Minang bukanlah pemilik penuh dalam sumber daya materi tetapi sebatas memanfaatkan dan mengakses sumber daya tersebut dan laki-laki memiliki hak untuk mengontrol sumber daya dalam keluarga. Keistimewaan terhadap perempuan Minang terletak pada penentuan setiap suku pada garis keturunan mengikuti suku Ibu. Hasil penelitian juga menunjukkan bahwa masih terdapat ketimpangan dalam pembagian peran gender di rumah tangga perantau Minang. Perempuan masih menghadapi beban kerja ganda dengan reproduktif lebih banyak dikerjakan oleh perempuan dibandingkan laki-laki.
Intrusion Detection Systems Based on RNN and GRU Models using CSE-CIC-IDS2018 Dataset in AWS Cloud
Authors: Faiq kamel Farah , Salih Mahdi Mohammed
Published: January 2025

Globally, cloud computing (CC) is becoming a necessary technological advancement. This method is a breakthrough in collaborative services and data storage. Nevertheless, the switch to CC has increased security risks, and the networks and daily interactions we engage in depend on network security. An efficient intrusion detection system is essential as attackers create new attack types and network sizes continue to rise. IDS is dependent primarily on determining whether network packets are malicious or benign. Deep learning algorithms have proved to be effective in detecting intrusions compared to other machine learning methods. In this study, we created deep learning methods to recognize attacks using recurrent neural network (RNN) architecture, namely the GRU (Gated Recurrent Unit) architecture. We use these models to handle binary and multiclass classification on the updated cybersecurity CSE-CIC-IDS2018 dataset. The recommended approach offers superior intrusion detection performance regarding Recall, accuracy, and precision. The recommended procedure yielded accuracy and precision values of 99.92 and 99.685, respectively.
A Comprehensive Review of Routing in 4G/5G Cellular Networks: Challenges, Trends, and Future Directions
Authors: Sadiq Alrubaye Jaafar , H Ghaleb Abdkhaleq Mohamed , Hadi Alaidi Abdul
Published: January 2025

The development of fourth generation (4G) and fifth generation (5G) technologies has caused great havoc in favor of telecommunications, leading to new areas of application. These technologies, which provide very high-speed data transfer, expand their range of services from the user's perspective. It is very important to thoroughly investigate the internal mechanisms used by current and modern cellular networks, involving the use of signaling protocols and routing components. Several issues related to the functioning of cellular networks are the subject of many scientific publications. For that reason, this paper does not consider this network, with a focus on the routing process as redundant. The subject is limited to existing cellular systems, which include both fourth and fifth generation technologies, namely 4G and 5G.
The four key features of this review are the terminological changes that have taken place with the evolution of telecommunications technologies, as well as routing mechanisms in cellular networks, next-generation cellular network challenges like vehicle networks, future cellular networks, network slicing, and multi-access edge computing. We characterized our work by describing the inconsistencies observed in the literature on cellular systems. Similarly, this paper identified specific limitations of next-generation cellular systems. In a similar vein, this paper has characterized the 4G and 5G technologies in next-generation cellular networks. Recent attempts at changes in routing have addressed problems related to signaling protocol operations and concerns of future cellular networks. Typically, three criteria are evaluated: low behavioral cost, lack of network congestion, and appropriate route rate. These aspects are mainly considered in the first phase of route research, and the search for the optimization scheme of relevant cellular systems has deepened.
NIDS-ML-PSO: Network Intrusion Detection System based on Machine Learning Classifiers and Particle Swarm Optimization
Authors: Ghazi Mahdi Waseem , Abdulmohsin Hammood Dalal , Hamid Abed Leith , Ali Sameer Shahad
Published: January 2025

As cyber threats continue to escalate with the rapid growth of internet usage, robust intrusion detection systems (IDSs) are essential for safeguarding network infrastructures. This study proposes an enhanced intrusion detection approach using the NSL-KDD dataset, where particle swarm optimization (PSO) is employed for feature selection to optimize machine learning classifier performance. PSO effectively reduces data dimensionality by identifying the most relevant features, improving computational efficiency and detection accuracy. Four machine learning classifiers, such as support vector machine (SVM), decision tree (DT), extra trees (ET), and random forest (RF), are evaluated with and without PSO to assess its impact. Experimental results demonstrate that PSO-based feature selection significantly improves performance, with RF achieving the highest accuracy of 98.33%. Comparative analysis with recent studies highlights the competitive advantage of the proposed method. The study concludes by identifying limitations and proposing future work, including exploring alternative feature selection techniques such as Genetic Algorithm (GA), Bat Algorithm (BA), and Cuckoo Search (CS) to further enhance IDS effectiveness.
VIVÊNCIA PARENTAL DE CUIDADO À CRIANÇA PREMATURA NA UNIDADE DE TERAPIA INTENSIVA NEONATAL
Authors: Pino Rivera Paula Andrea , de Azevedo Mazza Verónica , Weissheimer Kaufmann Gisele , Ocampo González Melva Patricia , Valencia Molina Claudia Patricia , Rossi Kissula Souza Silvana Regina
Published: January 2025

Objetivo: Describir la experiencia parental de cuidado al niño prematuro en la Unidad de Cuidados Intensivos Neonatal (UCIN). Material y Método: Investigación cualitativa, descriptiva, realizada con 19 padres de niños prematuros que egresaron de la UCIN en una ciudad del sur de Brasil. Se realizaron entrevistas semiestructuradas online entre septiembre de 2021 y marzo de 2022. La muestra estuvo delimitada por la saturación teórica. Para la organización de los datos se utilizó el Web Qualitative Data Analysis Software (WebQDA) y análisis categórico temático. Resultados: Emergieron tres categorías: Ser padres antes de tiempo: repercusiones emocionales resultantes del parto prematuro y la hospitalización del niño; Desafíos parentales en la UCIN: dificultades identificadas por los padres, relacionadas con la cultura de cuidado en la UCIN, las condiciones socioeconómicas de la familia y los cambios en la rutina por la hospitalización del niño; Facilitadores de la experiencia parental en la UCIN: destaca la importancia de la red de apoyo familiar, como principal fortaleza para transformar positivamente su experiencia en la UCIN. Conclusiones: El cuidado en el contexto de la UCIN se torna desafiante en diferentes aspectos para los padres, destacando la importancia de los profesionales de la salud para desarrollar estrategias que aborden los factores que pueden facilitar o dificultar la vivencia parental, buscando fortalecer los procesos protectores y transformar los determinantes de riesgo en oportunidades para mejorar la atención brindada a las familias.
CUIDADOS SEGÚN DEPENDENCIA Y RIESGO EN HOSPITALES DE BAJA COMPLEJIDAD DEL SERVICIO DE SALUD RELONCAVI, CHILE
Authors: González Paola , Kappes Maria Soledad , Gallardo Vargas Camila
Published: January 2025

Objetivo: Revisar la implementación del instrumento cuidados según dependencia y riesgo, y sus resultados en 8 hospitales en un periodo de 5 años en Servicio Salud Reloncaví, Chile. Material y método: Estudio observacional, descriptivo y retrospectivo, realizado de marzo a junio de 2024. Se siguió la guía Strengthening the reporting of observational studies in epidemiology (STROBE) para estudios observacionales. Con datos anónimos de categorización de pacientes de 7 hospitales del Servicio de salud Reloncaví de chile entre el 2019 y 2023 se calculó la cobertura de cumplimiento de aplicación del instrumento cuidados según dependencia y riesgo y la distribución de pacientes críticos, cuidados medios y cuidados básicos. Resultados: Se categorizaron 941028 pacientes en el periodo de estudio. La cobertura de cumplimiento del instrumento cuidados según dependencia y riesgo para los 7 hospitales aumentó en el periodo de estudio y al 2023 todos tienen una cobertura superior al 83%. La mayor proporción la constituyen los pacientes de mediana complejidad con un 52,25%. En el periodo, han aumentado los pacientes críticos y disminuido los de cuidados básicos. Conclusiones: El instrumento de cuidados según dependencia y riesgo ha permitido incorporar la categorización de pacientes en hospitales de baja complejidad del Servicio Salud Reloncaví en Chile.
LESIONES POR PRESIÓN EN AMBIENTES HOSPITALARIOS, UN ANÁLISIS REGIONAL
Authors: Rivera Saba Viviana , Kappes Maria Soledad , Riquelme Contreras Verónica , Sievers Frey Briggitte , Benavides Vidal Claudia , Matamala-Troncoso Daniel
Published: January 2025

Objetivo: Determinar la prevalencia y caracterización de lesiones por presión, en hospital de alta complejidad, para todos los pacientes hospitalizados en periodo de 4 años. Materiales y Método: Estudio descriptivo, correlacional, retrospectivo. Este estudio siguió la guía STROBE para estudios observacionales. Utilizando datos de egresos de pacientes y registros de lesiones por presión de un hospital de alta complejidad al sur de Chile, entre 2019 y 2022, con una muestra 3343 LLP, se calculó la prevalencia cruda, la tasa de prevalencia y la descripción de factores sociodemográficos de los pacientes con lesiones por presión. Resultados: La prevalencia cruda de lesiones por presión fue 3,97%, con una tasa de 4,60 por cada 1,000 días cama. La prevalencia más alta se registró en 2021, fue mayor en hombres y en pacientes mayores de 65 años. Mayor en UCI, urgencias y medicina-cirugía. Más frecuente también en estadio II y localización en espalda y glúteos (incluido sacro). Existe relación estadísticamente significativa (p and lt;0,05) entre estadio de la lesión y variables como lugar de ocurrencia, ubicación de la lesión, edad, factores de riesgo del paciente y factores relacionados con la atención. Conclusiones: La prevalencia de lesiones por presión en este estudio es comparable a otras investigaciones y muestra una tendencia al aumento. Las lesiones más comunes son de estadio II y predominan en hombres. Su aparición está relacionada con el tipo de servicio clínico (UCI, medicina- cirugía, unidad de emergencia), edad del paciente, y factores de riesgo asociados tanto al paciente como a la atención recibida.
TAXONOMIC AND MOLECULAR CHARACTERIZATION OF FUNGI FROM SUGARCANE BAGASSE
Authors: Villalobos Carlos E. , Gordillo Marisol , Chaurra Adriana , Navia Diana P.
Published: January 2025

Agroindustrial waste represents an important source of energy for various species of fungi that can establish themselves in waste and use it as a substrate. In this study, a macrofungus that grows in the wild on sugarcane bagasse produced by the paper industry was taxonomically identified. Ten samplings or mushroom collections were made at the site, and an average of 6 individuals were collected per sampling. Specimens had a pileus between 4 and 15 cm in diameter, from parabolic to convex in shape, slightly umbilicated with soft odor and fibrous texture, brown on the surface and paler towards the margin, with tight lamellae of various lengths, ventricles, free union to stipe, and brown and pink in color. These characteristics allowed the identification of the specimens within the Volvariella genus. Molecular analyses using DNA sequencing of the basidia of the fungus allowed making comparisons with other Volvariella sequences stored in GenBank. A tree was generated by the maximum-likelihood method using the nucleotide substitution model HKY + I + G with 2.815 as the alpha parameter of the gamma distribution and 0.2990 as the proportion of invariant sites. The nucleotide frequencies were T = 0.2812, C = 0.2741, A = 0.2076, and G = 0.2372, while the phylogenetic reconstruction identified the species as Volvariella volvacea, with a 100% bootstrap. This is the first report of V. volvacea in southwestern Colombia and highlights the importance of the ligninolytic potential of this species as a food source and bioremediating agent.
“La vía del temor”: el miedo en los debates parlamentarios sobre la reforma agraria entre la derecha política y los democratacristianos (Chile, 1965-1967)
Authors: Castillo Castillo Francisco Ignacio
Published: January 2025

El presente artículo de investigación tiene por objetivo indagar en la dimensión emocional de la política chilena de mediados de la década de los sesenta. A partir del análisis del debate parlamentario sobre la reforma agraria y la reforma al derecho de propiedad entre la derecha política chilena y el Partido Demócrata Cristiano durante el gobierno de Eduardo Frei Montalva. Se sostiene como hipótesis que el miedo fue un componente activo y un tipo de estrategia particular movilizada con el fin de disputar con el adversario en el debate político y parlamentario. Además, se argumenta la existencia de una normatividad emocional compartida entre algunos parlamentarios de ambas fuerzas políticas, normatividad basada en una epistemología particular sobre las emociones y expresada en un conjunto de prescripciones que buscaban apaciguar el rol preponderante del miedo en el debate político.
La estadía esporádica: Ruy Mauro Marini, Evelyn Pape y Fernando Perrone. ¿Una comunidad de exiliados brasileños en Concepción (1968-1973)?
Authors: Altamirano Castillo Pedro
Published: January 2025

El objetivo de este artículo es examinar la estadía en Concepción de tres brasileños exiliados en Chile pertenecientes al campo científico social: Ruy Mauro Marini, Evelyn Pape y Fernando Perrone. Valiéndonos del análisis de la prensa local, entrevistas y documentos institucionales, argumentamos que sus residencias fueron inestables, en consecuencia es difícil postular la existencia de una «colonia» de exiliados brasileños en Concepción; sin embargo, pese a que se trató de estadías esporádicas estos exiliados brasileños contribuyeron a enriquecer la dinámica política e intelectual de la provincia de Concepción, a través de participaciones en plataformas académicas –en foros, revistas e investigaciones– y vinculaciones con el medio estudiantil local.
Castigar y perdonar en tiempos revueltos, la infidencia en Zacatecas de 1811 a 1813
Authors: Venegas de la Torre Agueda Goretty
Published: January 2025

Ante el movimiento insurgente en la Nueva España, las autoridades se ocuparon de dictar una serie de medidas para mantener el orden monárquico y garantizar la fidelidad a Fernando VII; entre estas se instauraron las Juntas de Seguridad y Requisición con amplia jurisdicción para juzgar y castigar a los desleales que actuaban contra los derechos del soberano. Dichas juntas se establecieron dentro de un orden jurisprudencial, donde el juez, haciendo uso del arbitrio judicial, significaba al infidente y su castigo. En este contexto interesa analizar, desde el caso de Zacatecas, cómo los integrantes de la Junta de Seguridad, por un lado, respondieron a las denuncias por infidencia y, por otro, concibieron al traidor y el castigo que se le aplicaría. Para resolver estos cuestionamientos se recuperan las causas contra los infidentes para mostrar el peso que tenía el arbitrio judicial a la hora actuar y dar sentencia, aun en los delitos de felonía.
Perbandingan Pewarnaan Graf Dengan Algoritma Welch Powell dan Algoritma Tabu Search Dalam Penjadwalan Seminar Proposal
Authors: Anggraini Rizky , Resti Nalsa Cintya , Ilmiyah Nur Fadilatul
Published: January 2025

Penelitian ini bertujuan untuk menemukan penyelesaian dan penerapan Algoritma Welch Powell dan Algoritma Tabu Search dalam menentukan jadwal seminar proposal. Penelitian ini merupakan penelitian deskriptif dengan pendekatan kuantitatif.  Teknik pengumpulan data menggunakan wawancara dan telaah dokumen. Kedua algoritma menghasilkan simulasi penjadwalan yang berbeda. Perbedaan hasil ini ditunjukkan oleh jumlah bilangan kromatik yang didapatkan pada bulan November. Melalui Algoritma Welch Powell, bilangan kromatik yang dihasilkan adalah 26, sedangkan melalui Algoritma Tabu Search menghasilkan bilangan kromatik lebih minimum yakni 22. Sementara itu dari hasil percobaan, Algoritma Welch Powell lebih unggul karena mudah diimplementasikan dan menghasilkan konflik lebih sedikit. Berdasarkan hasil uji keakuratan menggunakan Software Microsoft Excel, simulasi penjadwalan menunjukkan bahwa tidak ditemukan dosen yang menguji diwaktu yang sama. Artinya hasil implementasi Algoritma Welch Powell dan Algoritma Tabu Search terbukti valid dan tidak ada jadwal yang bentrok.
Penerapan Logika Fuzzy Mamdani dalam Sistem Penyiraman Cerdas untuk Pertanian
Authors: Muttaqi Bagas , Nurchim Nurchim , Ningsih Pipin Widya
Published: January 2025

Penyiraman merupakan bagian penting dalam pertumbuhan tanaman terutama dalam proses fotosintesis. Seiring dengan perubahan iklim yang mengalami ketidakpastian cuaca, proses penyiraman tanaman  perlu perhatian khusus. Penelitian ini bertujuan menyediakan sistem penyiraman otomatis berbasis Internet of Things (IoT) dengan pendekatan  fuzzy Mamdani. Metode penelitian ini memiliki beberapa tahapan yaitu : Analisa Kebutuhan, Perancangan Alat, Implementasi Fuzzy dan Uji Coba. Sistem penyiraman yang dibuat melibatkan penggunaan sensor Soil Moisture YL-69 untuk mendeteksi kelembaban tanah dan sensor DHT11 untuk mengukur suhu udara. Data yang diperoleh kemudian diproses melalui tahapan fuzzifikasi, rule base, inferensi, dan defuzzifikasi dalam sistem berbasis mikrokontroler ESP32. Output yang dihasilkan menentukan durasi penyiraman yang diperlukan, kemudian diimplementasikan melalui relay yang mengaktifkan pompa penyiraman. Hasil penelitian menunjukkan bahwa sistem penyiraman otomatis ini dapat bekerja sesuai dengan harapan untuk mengatasi permasalahan. Nilai akurasi dari sistem penyiraman ini sebesar 91,6%.
Gravimetric and electrochemical studies of the control of aluminum deterioration in HCl using Ukpo clay - polyaniline as inhibitor
Authors: Fidelis Ejike Iloamuzor  , Gordian Onyebuchukwu Mbah  , Monday Omotioma  , Dominic Okechukwu Onukwuli
Published: January 2025

This study presents the use of Ukpo clay- polyaniline as inhibitor to control deterioration of aluminium in HCl. The substance (inhibitor) was characterized using gas chromatography-mass spectrophotometer. Gravimetric (weight loss) and electrochemical (potentiodynamic polarization and electrochemical impedance spectroscopy) techniques were employed in the corrosion control procedure. Analyses of the experimental results showed that Ukpo clay/polyaniline composite contains chemical constituents (2-cyclopropyl-2-methyl-n-(1-cyclopropylethyl), 2-bromo-4-fluorophenyl ester, bis(2-ethylhexyl) phthalate, piperidine-4-carbonitrile) suited for the deterioration control of Al in HCl. For the gravimetric analysis, the corrosion inhibition process was found to be spontaneous, exothermic, and in agreement with physical adsorption mechanism. The activation energy of inhibition was less than the critical values of 80kJ/mol, and Langmuir adsorption isotherm best described the inhibition procedure. The relationship between inhibition efficiency of Ukpo clay - polyaniline composite and factors of inhibitor concentration, temperature and time is a quadratic model. Electrochemical analysis of the study revealed that Ukpo clay/polyaniline composite acted as mixed-type inhibitor. It inhibited both cathodic and anodic reactions. Adding the inhibitor to the HCl medium enhanced the magnitude of the impedance spectrum, which indicates high inhibiting strength of the inhibitor’s constituents in impeding the invasion of the electrochemical reaction. Thus, Ukpo clay - polyaniline composite should be applied as a viable corrosion inhibitor of aluminium in hydrochloric acid environment.
Data privacy, security, and governance: A global comparative analysis of regulatory compliance and technological innovation
Authors: Vishal Kumar Seshagirirao Anil  , Adeoluwa Babatope
Published: January 2025

In an increasingly interconnected world, data privacy, security, and governance have emerged as paramount concerns. As industries adopt digital tools, personal and sensitive data face growing threats of breaches, unauthorized access, and misuse. Regulatory frameworks such as the General Data Protection Regulation (GDPR) in the European Union, the California Consumer Privacy Act (CCPA) in the United States, Brazil's Lei Geral de Proteção de Dados (LGPD), and India’s proposed Personal Data Protection (PDP) Bill represent global efforts to address these challenges. Asian regulations, including Japan’s Act on the Protection of Personal Information (APPI) and South Korea’s Personal Information Protection Act (PIPA), add further complexity to this evolving landscape.
At the same time, technological advancements such as artificial intelligence (AI), blockchain, and cloud computing offer both opportunities and challenges for regulatory compliance. While these technologies enhance efficiency and security, they also expose gaps in existing frameworks, particularly regarding transparency, accountability, and cross-border data transfers.
This article conducts a comparative analysis of global data privacy frameworks, examining their strengths, limitations, and adaptability to emerging technologies. Findings reveal that while GDPR remains a global gold standard, enforcement inconsistencies persist. Asian regulations like APPI and PIPA emphasize transparency and localization but face challenges in scalability. The study underscores the need for harmonized global standards and proactive governance to balance innovation with privacy. This synthesis offers actionable insights for regulators, businesses, and technologists navigating the dynamic interplay of privacy, security, and innovation.
Comparison of salivary calcium, dental caries, and oral health status among healthy and diabetes mellitus patients: A cross-sectional study
Authors: Sridevi Sivaramakrishnan  , Jai Santhosh Manikandan  , Sai Krishna  , Makesh Raj  , Hemalatha
Published: January 2025

Diabetes mellitus is a disease characterized by increased blood glucose levels. Saliva can often be viewed as a reflection of the physiological state of the body. The sixth recognized complication of diabetes mellitus is periodontitis. Diabetes patients also have a higher risk of getting dental caries and gingivitis. This short-term clinical study was performed to assess salivary calcium levels, dental caries, and oral health status in diabetes mellitus patients. Our results showed that there is a statistically significant difference in salivary calcium level, Simplified Oral Hygiene index (OHI S), and the DMFT (Decayed, Missing, Filled teeth index) among the healthy and diabetes mellitus patients.
Exploring the effect of ethical practices of corporate social Responsibility on consumer Brand Preference in Kenya
Authors: Richard Mwenda Mate
Published: January 2025

The purpose of this study was to establish the effect of ethical practices on consumer brand preference for mobile phone services. Data was collected using a structured questionnaire and analyzed using both descriptive and inferential statistics. The study was conducted in Tharaka Nithi County, Kenya and established that ethical practices of corporate social responsibility had a statistically significant positive effect on consumer brand preference. The study unveiled that consumers are aware of product related ethics, place related ethics, promotion related ethics, consumer related ethics, ethical marketing and advertising ethics. This has an effect on their perceptions, attitudes and ultimately their brand choices. This indicates the need for upholding ethical practices of corporate social responsibility because they have a positive impact on consumer brand preference.
The process of blood coagulation in individuals with diabetes mellitus
Authors: Nabila Harsa Ahmad  , Chrisdiana Chintya Agrilista  , Zalfaa Firdha Yuda  , Indeswati Diyatri
Published: January 2025

Background: Diabetes mellitus is a global health issue impacting around 382 million people worldwide. There is a growing number examining the impact of type 2 diabetes on alterations in the coagulation system. There are several factors that play a role in coagulation disorders. Understanding the molecular changes that occur in the coagulation process in diabetes patients can help in the development of more effective management strategies to prevent complications associated with blood coagulation.
Objectives: To assess the occurrence of blood coagulation in individuals with diabetes mellitus and identify the factors involved.
Conclusion: In individuals with diabetes, the blood coagulation process is disrupted at the molecular level due to the metabolic changes associated with the condition. Various factors contribute to coagulation disorders, including the activation of the renin-angiotensin system, inflammation, and oxidative stress.