bluuebunny/crossref_metadata_2025 huggingface dataset:
Spontaneous Coronary Artery Dissection and Tear Repair: A Comprehensive Review of Pathophysiology, Diagnosis, and Therapeutic Interventions
Authors:   Hospital Centenario Miguel Hidalgo. Aguascalientes, Aguascalientes, Mexico., López Donaldo Emiliano Silva , González Danna Verónica Hernández ,   Hospital Civil de Guadalajara. Guadalajara, Jalisco, México., Rodríguez Karla Valdos ,   Hospital Civil de Guadalajara. Guadalajara, Jalisco, México., Vázquez Geraldine Nieves ,   Hospital Civil de Guadalajara. Guadalajara, Jalisco, México., García Luis Elías Galicia ,   Hospital general de zona #50 Instituto Mexicano del Seguro Social. San Luis Potosí, México., Ramírez John Manuel Dorado ,   Hospital general de zona #50 Instituto Mexicano del Seguro Social. San Luis Potosí, México.
Published: June 2024

Spontaneous Coronary Artery Dissection (SCAD) represents a rare but significant cause of acute coronary syndrome, predominantly affecting young to middle-aged women without traditional cardiovascular risk factors. The pathophysiology of SCAD involves the spontaneous development of an intimal tear or the formation of an intramural hematoma, leading to coronary artery obstruction and myocardial ischemia. Diagnosing SCAD is challenging due to its varied presentation and the need for high-resolution imaging techniques. Management strategies for SCAD are diverse, ranging from conservative medical therapy to percutaneous coronary intervention (PCI) and, in severe cases, surgical repair. This review aims to provide a detailed analysis of the pathophysiological mechanisms, diagnostic criteria, and therapeutic approaches for the repair of SCAD, highlighting recent advancements in interventional cardiology and surgical techniques.
A Study of the Outcomes of a Yoga Prana Vidya (YPV) 7-Day Healing Camp for Health &Wellness Conducted at the YPV Ashram, Sri Ramana Trust in December 2023
Authors:   Senior Arhat Trainer, YPV Level 6 Healer, Indore, MP, Karnani Vishakha , Nanduri Venkata Satyanarayana ,   Consultant, Research & Publications, YPV Ashram, Sri Ramana Trust, Thally-635118, Tamil Nadu
Published: June 2024

Introduction: The integrated and holistic healing protocols of the Yoga Prana vidya (YPV) system have been making significant contributions to people as complementary and alternative therapies to the various mainstream healthcare systems. YPV healing camps are conducted by Competent YPV healers to raise the awareness of people on the need to learn and practice healthy lifestyles for the cure and prevention of diseases. This paper presents the outcomes of one such Health & Wellness camp conducted by a team of 8 YPV healers for a week in December 2023. Method: This is an interventional study with data collected from 27 patients who participated in the camp. Data was collected on selected health parameters before and after the camp ended to know the improvements the patients experienced in this one-week camp. Results: The mean body weight and BMI (Body mass Index) reduced by 1.88 % and 1.66% respectively. Those with diabetes and BP became normal. Patients who had physical pain, mobility, and flexibility issues were greatly relieved and were able to walk normally. Cases of constipation, hypothyroidism, psoriasis, varicose veins, and acne were resolved to return to normal condition. An alcoholic case was successfully de-addicted after 3 days of healing treatment. Improvements were noticed in patients with eye/vision problems. Those who had mental and emotional issues were also found to be calm and peaceful by the end of the camp. Conclusions: It is observed that the patients in this YPV healing camp experienced satisfactory improvements in their health and wellness issues. The team of healers did a dedicated service helping and treating the patients holistically with a combination of exercises, rhythmic breathing protocols, the right diet, and meditations. The patients appreciated and practiced the lifestyle changes needed based on the principles of YPV energy healing system protocols. There is great scope to conduct more such camps in rural and semi-urban areas to disseminate this knowledge to the general population.
Relationship of a Six-Second Peak Power Cycle Ergometer Test with Maximal and Ballistic Strength Tests in International Rugby Union Players
Authors: Rogers Timothy , Gill Nicholas , Watkins Casey , Beaven Christopher Martyn
Published: June 2024

The purpose of this study was to determine relationships between traditional tests of maximal and ballistic strength, with the results of a 6 s cycle sprint (6sCS) in international level Rugby Union (Rugby) players. Thirty-three international level male Rugby players participated in the study. Each player completed the 6sCS, sprint run, standing long jump, weighted and unweighted countermovement jumps, and a 1RM squat test. Pearson’s correlations were carried out to determine relationships between absolute (PPO) and relative peak power output (relPPO) from the 6sCS with the other tests of maximal and ballistic performance for the whole population and for positional groups. For the cohort, significant correlations (p≤0.05) between relPPO and various measures of speed (r=0.63-0.73) and jump performance (r=0.48 to 0.53) were observed. In the Backs, there were large, significant relationships with weighted countermovement jump, standing long jumps, and 10 m sprint time (r=0.58 to 0.74). Large significant correlations were found with sprint and standing long jump performance in the Forwards (r=0.54 to 0.82). These significant correlations are most likely due to similarity in duration, energy system requirements, contraction types, and similarities in muscle groups recruited. Differences between position groups may reflect the physical qualities players possess to meet game demands. The study suggests that 6sCS may be a valuable addition to existing testing to evaluate maximal and ballistic intensity performancebenchmark levels of these physical capacities in elite RU players.
ÖĞRETMENLİK KARİYER BASAMAKLARI UYGULAMASINA YÖNELİK ÖĞRETMEN GÖRÜŞLERİ
Authors: Akkaş Baysal Emine , Ocak Gürbüz
Published: June 2024

Bu araştırmanın amacı 2022 yılında uygulamaya yeniden koyulan Öğretmenlik Kariyer Basamaklarında Yükselme Sınavına girerek “uzman öğretmen ya da başöğretmen” unvanını alacak öğretmenlerin yeni kariyer sistemi ve sınavına ilişkin görüşlerinin incelenmesidir. Nitel bir araştırma olarak desenlenen çalışmada olgubilim yöntemi kullanılmıştır. Çalışmaya çeşitli kademe ve branşlardan toplam elli dokuz öğretmen katılmıştır. Araştırma verileri araştırmacılar tarafından öğretmenlik kariyer basamaklarına ilişkin kuramları dikkate alarak hazırlanan ve çevrimiçi ortamda uygulanan görüşme formu ile elde edilmiştir. Elde edilen verilerin çözümlenmesinde betimsel analiz yöntemi kullanılmıştır. Araştırma bulguları öğretmenlerin kariyer basamakları ile farklı görüşlere sahip olduklarını göstermektedir. Öğretmenlerin bir kısmı öğretmenlik mesleğinde kariyer basamaklarının olması gerektiğini savunurken bir kısmı böyle bir sınıflama olmaması gerektiğini ifade etmektedirler. Bu durum kariyer basamakları ile ilgili uygulamanın tam anlaşılmadığını göstermektedir. Ayrıca kariyer basamaklarının uygulanma şekli ile ilgili de öğretmenlerin görüş farklılıklarına sahip olduğu görülmektedir. Buradan hareketle kariyer basamakları ile yapılacak ileriki çalışmalarda her bir branş dikkate alınarak daha alana özgü çalışmalar gerçekleştirilebilir.
ORTAOKUL ÖĞRENCİLERİNDE DİJİTAL OYUN BAĞIMLILIĞININ SALDIRGANLIK ÜZERİNDEKİ İLİŞKİSİNİN İNCELENMESİ
Authors: Mert Abdullah
Published: June 2024

Bu çalışma, ortaokul öğrencilerinde dijital oyun bağımlılığının saldırgan davranışlar üzerindeki etkisini araştırmak amacıyla yapılmıştır. Araştırmanın örneklemini Uşak'taki bulunan çeşitli ortaokullarında öğrenim gören 300 gönüllü öğrenci oluşturmaktadır. Araştırmaya katılan öğrencilerin 132'si kız, 168'i erkektir. Kişisel bilgileri toplamak için "Kişisel Bilgi Formu", dijital oyun bağımlılığı ve saldırganlık düzeylerini ölçmek için ise "Dijital Oyun Bağımlılığı Ölçeği" ve "Saldırganlık Ölçeği" kullanılmıştır. Mevcut araştırmada analiz işlemleri SPSS 24 programı kullanılarak gerçekleştirildi. Bu çalışmada, 0.05 ve 0.01 anlamlılık düzeylerine bakılmıştır. Bağımlı ve bağımsız değişkenler arasındaki ilişkiyi görmek için Pearson korelasyonunu kullanılmıştır. Bağımsız değişkenin bağımlı değişken üzerindeki yordayıcı rolünü belirlemek için ise çoklu regresyon analizini yapılmıştır. Analiz, dijital oyun bağımlılığı ile saldırganlık düzeyleri arasında orta derecede anlamlı pozitif bir ilişki olduğunu tespit edilmiştir. Oyun bağımlılığı toplam puanlarının saldırganlığı yordamasına ilişkin gerçekleştirilen çoklu regresyon analizi göz önüne bulundurulduğunda, oyun bağımlılığının saldırganlığı istatistiksel olarak anlamlı şekilde yordadığı sonucuna ulaşılmıştır. Elde edilen bulgular literatür ışında tartışılmıştır.
IDENTIFIKASI SENYAWA DAN UJI AKTIVITAS ANTIBAKTERI FORMULASI SEDIAAN GEL EKSTRAK ETANOL DAUN KITOLOD (ISOTOMA LONGIFLORA L.) TERHADAP BAKTERI STAPHYLOCOCCUS AUREUS
Authors:   Universitas Islam Makassar, Arifin Arfiani , Djide Natsir ,   Universitas Almarisah Madani, Iskandar Mutmainnah ,   Universitas Islam Makassar
Published: June 2024

Daun Kitolod (Isotoma longiflora L.) memiliki kandungan senyawa flavonoid dan saponin yang berpotensi sebagai antibakteri. Tujuan penelitian ini adalah untuk mengidentifikasi komponen kimia yang terkandung pada ekstrak etanol daun kitolod (Isotoma longiflora L.), untuk memformulasi ekstrak etanol daun kitolod (Isotoma longiflora L.) dalam bentuk sediaan gel yang memenuhi syarat uji mutu fisik dan untuk mengetahui konsentrasi yang optimal ekstrak etanol daun kitolod (Isotoma longiflora L.) dalam sediaan gel yang memiliki aktivitas antibakteri terhadap bakteri Staphylococcus aureus. Metode penelitian ini meliputi metode maserasi menggunakan cairan penyari etanol 70%. Ekstrak yang diperoleh dibuat dalam bentuk sediaan gel yang telah di uji konsentrasi hambat minimumnya dengan konsentrasi (FI) 1,25%, (FII) 2,5% dan (FIII) 5%. Pengujian aktivitas antibakteri sediaan gel menggunakan metode difusi agar sumuran. Hasil penelitian menunjukkan bahwa komponen kimia yang terkandung pada ekstrak etanol daun kitolod (Isotoma longiflora L.) yaitu senyawa flavonoid dan saponin selanjutnya hasil penelitian dari sediaan gel ketiga konsentrasi (FI) 1,25%, (FII) 2,5% dan (FIII) 5% memenuhi syarat uji mutu fisik berupa uji organoleptik, uji homogenitas, uji pH, uji daya sebar dan uji daya lekat dan hasil pengujian aktivitas antibakteri menunjukkan bahwa konsentrasi ekstrak etanol daun kitolod (Isotoma longiflora L.) yang optimal dalam sediaan gel terhadap bakteri Staphylococcus aureus adalah sediaan gel 5%.
PENGUJIAN AKTIVITAS ANTIOKSIDAN PADA EKSTRAK ETANOL DAUN AFRIKA (Gymnanthemum amygdalinum Del.) DENGAN METODE DPPH TERHADAP SEDIAAN KOSMETIK PEMBERSIH
Authors:   Sekolah Tinggi Teknologi Industri dan Farmasi Bogor, Masaenah Eem ,   Sekolah Tinggi Teknologi Industri dan Farmasi Bogor, Anisa Putri Dea ,   Sekolah Tinggi Teknologi Industri dan Farmasi Bogor
Published: June 2024

Salah satu tanaman Indonesia memiliki zat aktif yang bermanfaat untuk esehatan kulit adalah Daun Afrika (Gymnanthemum amygdalinum Del.). Pengujian aktivitas antioksidan ekstrak etanol Daun Afrika dalam bentuk tiga formulasi sediaan sabun mandi cair dengan konsentrasi ekstrak (3%), (6%), dan (9%) metode yang dilakukan menggunakan pereaksi DPPH (2,2- diphenyl-1-picrylhydrazyl). Data yang diperoleh menunjukkan nilai IC50 ekstrak etanol daun afrika adalah 107,839 ppm. Serta nilai IC50 vitamin C sebagai kontrol positif sebesar 5,739 ppm. Formulasi ke tiga memiliki nilai IC50 261,305 ppm dengan potensi antioksidan bersifat kuat. Sediaan sabun mandi cair ekstrak etanol daun afrika dilakukan uji evaluasi mutu fisik, hasil evaluasi menunjukkan sabun mandi cair sudah memenuhi mutu fisik yang baik menurut SNI 06-4085-1996.
PARAMETER MUTU DAN UJI AKTIVITAS ANTIOKSIDAN DARI EKSTRAK ETANOL 70% DAUN GADI MERAH (ABELMOCHUS MANIHOT (L.) MEDIK
Authors:   Universitas Pancasila, Prasetiyo Andri , Winarti Wiwi ,   Universitas Pancasila, Aulia Syifa ,   Universitas Pancasila
Published: June 2024

Secara empiris daun gedi merah (Abelmochus manihot) telah digunakan untuk pengobatan diabetes, hipertensi dan penurun kolesterol. Tujuan penelitian adalah penetapan parameter mutu ekstrak, uji aktivitas antioksidan dari ekstrak etanol 70% daun gedi merah. Metode penelitian dilakukan dengan pembuatan ekstrak menggunakan pelarut etanol 70% secara maserasi kinetik, ekstrak yang diperoleh dilanjutkan penapisan fitokimia, pemerikasan parameter mutu ekstrak dan uji aktivitas antioksidan dengan metode peredaman DPPH. Hasil penapisan fitokimia diperoleh adanya flavonoid, saponin, kumarin, minyak atsiri, steroid dan triterpenoid. Hasil parameter mutu ekstrak diperoleh warna hijau, bau khas, rasa sepat, kadar sari larut air 55.22%, kadar sari larut etanol 39.76%, susut pengeringan 8.01%, kadar air 4.83%, kadar abu total 6.86%, kadar abu tidak larut asam 0.47%, kadar flavonoid total 1.38%, sisa pelarut 0.83%, kadar Pb 1.3247 mg/kg, Kadar Cd 0.0647, ALT ≤30 koloni/g, AKK 2,65X102 koloni/g, IC50 antioksidan ekstrak daun gedi merah 126.0 µg/mL, IC50 vitamin C sebagai kontrol positif 3.4 µg/mL. Ekstrak etanol 70% daun gedi merah memiliki aktivitas antioksidan dengan kategori sedang dan memenuhi persyaratan mutu
PREPARASI DAN KARAKTERISASI NANOPARTIKEL KITOSAN MENGANDUNG ANTIGEN INTI HEPATITIS B (HBcAg) DARI Escherichia coli BL21 (DE3)
Authors:   Sekolah Tinggi Teknologi Industri dan Farmasi Bogor, Setiawan M. Ikhwan , - Chaidir ,   Universitas Pancasila, Rahmat Deni ,   Universitas Pancasila, Muhamad Fuad Asrul ,   BRIN
Published: June 2024

Hepatitis B Core Antigen (HBcAg) adalah antigen struktural dari virus hepatitis B yang berpotensi menjadi senyawa aktif dalam vaksin hepatitis B. Dalam penelitian ini, HBcAg dihasilkan melalui biosintesis protein rekombinan dari Escherichia coli BL21 (DE3). Selanjutnya nanopartikel HBcAg disiapkan dengan metode gelasi ionik menggunakan crosslinker kitosan (CHI) dan natrium tripolifosfat (STPP). Analisis menggunakan Particle Scanning Analyzer menunjukkan bahwa nanopartikel terkecil sebesar 126,4 nm diperoleh dari perbandingan 2:1 kombinasi kitosan 0,1% dan STPP 0,1%, sementara kombinasi 5:3 menghasilkan keseragaman nanopartikel terbaik dengan indeks polidispersi 0,319. Stabilitas nanofluida terbaik diperoleh dari kombinasi 2:1 kitosan 0,15% dan STPP 0,1% dengan nilai zeta-potensial 22,2 mV. Efisiensi penangkapan tertinggi sebesar 94,26% diperoleh pada rasio 4:3 CHI:STPP. Uji pelepasan antigen in vitro menunjukkan bahwa pelepasan protein dari struktur nanopartikel lebih rendah dalam larutan asam dibandingkan dalam larutan basa
A Novel Reversed Phase HPLC Assay Method for Simultaneous Estimation of Glucose, Sodium Citrate and Chlorides in Pharmaceutical Formulations and Drug Solution for Oral Rehydration
Authors:   Sikkim Professional University, Gangtok, India, Pippalla Sreenivas
Published: June 2024

A rapid, straightforward, sensitive, efficient, and cost-effective reverse-phase high-performance liquid chromatographic method was employed to simultaneously determine Glucose, Sodium Citrate, and chloride in a drug solution for oral solution. Glucose, Sodium Citrate, and Chlorides are all listed in the USP monograph. While various assay methods are available, titrimetric methods are ineffective for trace-level quantification. Although IC, AAS, and ICP-MS offer high accuracy, they are expensive and often inaccessible to many testing facilities. When selecting methods, it’s crucial to consider quality control requirements and user-friendly techniques. A simple proprietary HPLC method has been developed to simultaneously quantify Chlorides, Glucose, and Sodium Citrate, with a shorter run time. The separation was carried out using a Shim-pack SCR-102(H) ion exclusion analytical column (7.9 mm x 300 mm, 7 µm) with a flow rate of 0.6 mL/min. The column compartment was kept at 40°C, and the injection volume was 10 µL, with detection at 200 nm. All measurements were performed in a 0.1% phosphoric acid solution. The analytical curves showed excellent linearity (r > 0.9999) within the concentration ranges of 0.74 to 1.74 mg/mL for Sodium Citrate (SC), 1.0 to 2.5 mg/mL for Sodium Chloride (SC), and 3.0 to 7.3 mg/mL for Glucose. The method was validated according to the guidelines of the International Conference on Harmonization (ICH Q2B) and USP<1225>. The method demonstrated precision, robustness, accuracy, and selectivity. During accelerated stability testing over six months, no significant variations were observed in organoleptic analysis and pH. Consequently, the developed method is considered suitable for routine quality control analyses, enabling the simultaneous determination of Sodium Citrate, Chloride, and Glucose in pharmaceutical formulations and solutions for oral rehydration.
Struggling against Internal Turmoil: Exploring the Lived Realities of Women who Suffered from Postpartum Depression
Authors:   PhD, RN, College of Health Sciences, Dr. Yanga’s Colleges Inc., Bocaue, Bulacan, Philippines, P De Jesus Regie , Delos Santos III Alejandro ,   DNS, College of Health Sciences, Dr. Yanga’s Colleges Inc., Bocaue, Bulacan, Philippines, Tiongaon Merceditas ,   DNM, College of Health Sciences, Dr. Yanga’s Colleges Inc., Bocaue, Bulacan, Philippines
Published: June 2024

Postpartum Depression (PPD) presents a significant mental health challenge affecting numerous women globally, including a notable percentage in the Philippines. Despite extensive research on PPD's prevalence and contributing factors, the lived experiences of women navigating this condition remain underexplored, particularly among Filipino women residing in Saudi Arabia. This descriptive qualitative phenomenological study seeks to elucidate the multifaceted experiences of ten clinically diagnosed Filipino women who suffered from PPD in Riyadh, Saudi Arabia. Utilizing semi-structured interviews, this research reveals the profound struggles and adaptive mechanisms of women facing PPD. The findings are categorized into two emergent themes: "Inner Shackles" and "Adaptive Mechanisms." The "Inner Shackles" theme captures the profound emotional, psychological, and physical challenges experienced by the participants, including unmet expectations, role transitions, physiologic changes, lack of awareness about PPD, negative feelings, and longing for support. Conversely, the "Adaptive Mechanisms" theme highlights the coping strategies employed, such as strengthened spirituality, promoting self-care, and navigating relational health. The study underscores the necessity for comprehensive, culturally sensitive support systems and tailored interventions to address the specific needs of postpartum women with PPD. By understanding the subjective realities and resilience factors of these women, healthcare providers, including midwives, can enhance their support strategies, reduce stigma, and ultimately improve the well-being of mothers during the critical postnatal period. The research contributes to the existing body of knowledge by offering a nuanced exploration of the lived experiences of women with PPD, advocating for targeted and effective mental health interventions
IoT Based Advanced Detection Monitoring for Indoor Localization System using WSN Technology
Authors: Sachin Katakwar  , Kapil Jajulwar  , Surekha Tadse
Published: June 2024

This paper presents an IoT-based approach for advanced detection monitoring in indoor environments leveraging Wireless Sensor Network (WSN) technology. The proposed system utilizes a network of interconnected sensors strategically deployed within the indoor space to accurately localize objects or individuals. Through the integration of Internet of Things (IoT) principles, real-time data transmission and processing are facilitated, enabling efficient monitoring and tracking. The system employs advanced algorithms for data fusion and analysis to enhance localization accuracy and reliability. Additionally, it offers scalability and adaptability, making it suitable for various indoor applications such as asset tracking, security surveillance, and environmental monitoring. Experimental results demonstrate the effectiveness and robustness of the proposed IoT-based indoor localization system.
World Agronomy: A Study of Pesticides Usage and Its Harmful Effects
Authors: Dr. Kritika Malhotra  , Zehra Aman
Published: June 2024

Agriculture is the science as well as the art of cultivation of crops and also includes activities associated with it like animal husbandry. Agronomy is a part of agriculture which is restricted to the management of field only. The scope of agronomy includes every activity related to field management and better yield of crops. This study lays emphasis on the adverse effects of pesticide usage on crop, non-target plant, humans, soil and the overall environment. As per the data of Environews Forum, around 1 million people die of pesticide poisoning every year, several illnesses like redness in eyes, salivation, sweating, coughing, vomiting, frequent bowel movements, respiratory problems and most importantly the Parkinson’s disease, are a threat to the people who are exposed to the pesticides.
Inclusive Growth: Integrating Sustainability and Management Solutions
Authors: Sharmila P. Nayak  , Sowmya  , Keerthana  , Limra Khan
Published: June 2024

This study tells about the inclusive growth, a concept that emphasizes broad-based, equitable economic development, is pivotal for achieving long-term sustainability. This paper explores the multi-dimensional facets of inclusive growth, emphasizing its critical role in fostering sustainable development and presenting comprehensive management solutions to facilitate its implementation. The introduction delineates inclusive growth, its global significance, and its symbiotic relationship with sustainability. The present study delves into the essence of inclusive growth, elucidating its core principles and objectives, and providing the regional exemplifications that highlight its practical applications. It examines the intricate nexus between inclusive growth and sustainability, also discussing the interconnected environmental, social, and economic dimensions, and elucidating how inclusive growth underpins the Sustainable Development Goals (SDGs). Institutional and policy barriers significantly impede the realization of inclusive growth. Weak governance structures, corruption, and ineffective policy frameworks undermine efforts to implement inclusive strategies. Additionally, the lack of coordination among various governmental and non-governmental entities hampers the execution of comprehensive growth initiatives. Effective institutions and coherent policies are crucial for creating an enabling environment that supports inclusive growth. Addressing these challenges necessitates a multifaceted approach that includes policy reforms, institutional strengthening, and targeted interventions aimed at reducing inequality, promoting social inclusion, and ensuring environmental sustainability. This section underscores the importance of recognizing and tackling these obstacles to pave the way for more inclusive and sustainable economic development.
Evaluation of High-Resolution Radiation Detectors in Small Field Radiation Measurements
Authors: Abdul A A Sait  , Nikhil Rastogi  , S P Pandey
Published: June 2024

To investigate the effectiveness of high-resolution detectors in small-radiation-field output factors. Six high-resolution radiation detectors were employed: W2 and W1 plastic scintillators, MicroDiamond, MicroSilicon, Edge detectors and pinpoint 3D micro ionization chamber. The output factors were measured for different beam energies (6MVFF, 6MVFFF, 10MVFF, and 10MVFFF) and field sizes (10 × 10, 5 × 5, 4 × 4, 3 × 3, 2 × 2, 1 × 1, 0.5 × 0.5 cm2) using a Varian True Beam Linear accelerator. The analysis included percentage deviations in the output factors. A comparison of the W2 PSD with other detectors revealed that they were within 3 % agreement for output factors up to a 3 × 3 cm2 field size. However, significant differences were observed beyond a 3 × 3 cm2 area. Our study demonstrated that although the W2 PSD showed good agreement with other detectors for small-field dosimetry up to 3 × 3 cm2, discrepancies occurred beyond this field size.
TECHNIQUES AND FORMATS IN THE PRACTICE OF MODERN MEDIA EDUCATION
Authors: Budnick Marianna V.
Published: June 2024

The article is devoted to modern methods, techniques, formats and innovations in journalism education, understanding the experience of teaching disciplines related to journalism and modern foreign media systems. The author discusses journalism and media education, drawing a parallel with such terms as “media literacy”, “media competence”, “media culture”, “media skills”, etc. Thearticle discusses the interpretation of terms and points of view of scientists in the field of media education. At the same time, the important role of higher journalistic education is explained and comparisons are made with foreign experience.
The author clarifies what nowadays, in the age of the information society, special attention is paid to when preparing future journalists at universities. Based on the opinion of colleagues, as well as personal experience, the author analyzes the use of such techniques as lecture-presentation, working with multimedia, and working on an individual project.The author of the article shares the results of practical assignments received from students of the Faculty of Journalism of the Russian State University for the Humanities. It talks about new directions in media education, changes and innovations that meet the requirements of the time. In particular, about the direction of master’s training at the Faculty of Journalism of the Russian State University for the Humanities - “Producing multimedia projects.”The issue of a startup as a diploma in the areas of Journalism and Media Communications is being discussed. This is a completely new format of final qualifying paper in the humanities, which requires special attention, special organization of work, and multifaceted training.The author concludes that it is important to change along with the information society, observing the norms of morality, morality, professionalism, and to direct educational design to more modern, relevant formats that are in demand by the student audience of future and aspiring journalists.
PARADIGM SHIFT IN ECONOMIC MEDIA PUBLICATIONS: FROM LIBERAL ASSESSMENTS TO INFORMATION PATERNALISM
Authors: Konoplev Dmitry E.
Published: June 2024

The article examines lexical and sentimental transformation of journalistic publications on economic subject, which occurred from 2005 to 2015, and ended with the departure of periodicals from the liberal explanatory model in favor of the administrative concept, bringing to the fore the role of public financial management in economic media materials. By the techniques of content analysis, sentiment analysis and statistical analysis, the author shows how the description of economic problems in the Russian media has transformed. The purpose of the study was to demonstrate the consistent deviation of information discourse from the values of the free market and private property, first in favor of the values of the consumer society, and then to promote and widespread the ideas of paternalism and state dominance in economic policy. The study sample included 61,769 articles published between 2005 and 2015 in leading Russian periodicals. 53 keywords were identified as the most frequently used in economic publications, which included: 45 unigrams, 7 bigrams and one trigram. When analyzing the texts, we took into account the array of terms associated with the specified keywords, as well as the dominant tone of the corresponding texts. The article substantiates the existence of a paradigmatic transition in economic media publications, and also identifies the characteristic features of journalistic texts related to it.
MEDIATOPICS OF THE ALTAI MEDIA TEXT AS A TOOL FOR CONSTRUCTING LOCAL IDENTITY
Authors: Zherebnenko Anna V.
Published: June 2024

The interrelation of the processes of mediatization and globalization has a direct impact on local identity, unifying values and customs, blurring the boundaries between the identity, traditions and culture of peoples. In this regard, the problem of identification, individualization and localization of ethnic cultures in the media is becoming more acute. The article analyzes scientific sources on the research topic, examines approaches to the formation of identity, analyzes the mechanisms of identification of peoples and cultures. The author considers the cultural code of the territory as one of the markers of local identity, reflecting the value-semantic framework of the location, which sets in motion the identification processes. I acquire a medial shell, the cultural code is translated into media texts united by a common thematic dominant. The media text is considered by the author as a mechanism for the formation of local identity, which is launched in the process of broadcasting a system of regularly reproduced media texts. The media subtopics of Altai media texts are considered as a tool for the formation of the identity of local culture. The empirical basis of the study was the media texts of the Altai Internet media devoted to the cultural sphere of the region. The sample consists of 1,061 media texts for 2021. In the course of the study, three stable media peaks of the Altai media field were identified, reflecting cultural specifics and constructing interest in the cultural code in the minds of media consumers. Basic mediatopics form intertextual connections with each other by crossing fragments of media texts, their variability and compatibility. The consolidation of thematic dominants strengthens the process of local identity formation. Multiple thematic connections enhance the representation of cultural codes, correlating the process of formation of the Altai local identity in the media.
DYNAMICS OF REPRESENTATION OF ARKAIM THROUGH THETHEMATIC COMPONENT IN ONLINE MEDIA (2022–2023)
Authors: Medvedeva Arina R.
Published: June 2024

This article examines the context of publications about Arkaim in online media as a component of the spatial representation of the reserve. As part of what E.W.Soja has called the “spatial turn” in the humanities, Arkaim can be seen as a network of interconnected components that can be understood as both the literal functionality of space and the potential for meaning. The media, therefore, are one of the tools for forming preset perceptions of a certain space; collective understanding and interpretation of the reserve. In this regard, the article examines the thematic dynamics of Arkaim for 2022–2023, as the most relevant stage in the representation of the reserve. 104 publications about Arkaim were used as research material. Through the thematic component of publications, including grouping by news feed, aspects of the media functioning of Arkaim are analyzed. It was revealed that the dominant topics in the coverage of Arkaim in the media are cultural, political and tourism. The results of the study allow us to consider the strategy of representing Arkaim in the media space through the formation of a certain spatial association through an emphasis on the event component: 1) coverage of events within the borders of Arkaim itself (festivals, natural phenomena, etc.) allow us to build an understanding of space as a closed system of connections; 2) coverage of external iterations of Arkaim (exhibitions, films) and reactions from public figures allow us to build an understanding of Arkaim through the semantic, interpretive aspect.
Innovative work behaviour and e-library service delivery in Nigerian university libraries
Authors: Godwin Lucky Stephen , Omidiji Temiloluwa
Published: June 2024

This study examined how innovative work practices affect e-library services in Nigerian university libraries. The design adopted for this study was descriptive survey design. The population of the study consisted of 618 librarians and library officers from 31 university libraries in Nigeria. The entire population constituted the sample of the study, while a validated structured questionnaire was utilised for data collection. The constructs’ Cronbach’s alpha coefficient was 0.953 and a 79.6% return rate was attained while descriptive and inferential (linear and multiple regression) statistics were used to analyse the data. The results of this study showed that innovative work behaviour strongly influenced the provision of e-library services (R2 = 0.422, β = 0.650, t(492) = 18.932, p < 0.05). The result further revealed that only idea championing (R2 = 0.431, β = 0.431 t(492) = 4.839, p < 0.05), a proxy for innovative work behaviour had a significant influence on e-library service delivery. The study concluded that innovative work behaviour enhances an e-library service delivery in the Nigerian university libraries. To ensure continued improvement of e-library service delivery in university libraries, the study recommended that university library management should encourage opportunity exploration, idea generation, and idea implementation among librarians. As such, university library administration should provide a supportive environment to encourage creative work habits.
Information needs and seeking strategies of antenatal patients for enhancing healthcare service delivery in rural areas of Northeastern Nigeria
Authors: Mohammed Medina , Gwarzo Sani Mohammed
Published: June 2024

The study aims to provide an understanding of the intricate dynamics surrounding antenatal care in rural Northeastern Nigeria. It examined factors such as healthcare-related information needs, preferred sources of information, and information-seeking strategies, to inform interventions that can enhance maternal and child health outcomes in the region. The study adopted a quantitative action research design and analyzed the data collected using descriptive statistics and concept-driven data coding. 1,495 registered prenatal patients from three Federal Teaching Hospitals in Northeastern Nigeria—Modibbo Adama University Teaching Hospital (412 prenatal Patients), Abubakar Tafawa Balewa University Teaching Hospital (452 Antenatal Patients), and the University of Maiduguri Teaching Hospital (631 Antenatal Patients)—make up the study's population. Data were gathered through questionnaires and interviews using a participatory action research technique. The study found that antenatal patients have a substantial information requirement about healthcare, with emphasis on family planning, delivery preparation, and maternal nutrition (Mean=3.6404, SD=0.51526). The study concludes that the three main sources of information are patient information desks, printed materials, and healthcare providers while the use of technology-based sources is, however, modest, suggesting a digital gap in information access. Therefore, it recommends specialized health education programs, digital literacy initiatives, and community-based workshops for antenatal patients.
Continuance intention to use the e-administration information portal by non-teaching staff in selected universities in Southwesternern Nigeria
Authors: Adegbore Adebayo Muritala , Sadiku Shaibu Adona
Published: June 2024

This study investigated the continuance intention to use the e-administration of information portal of senior non-teaching staff in selected universities in Southwestern, Nigeria. The study‟s design was a correlational survey. Simple random sampling was used to select three hundred and fifty-two (352) senior non-teaching staff, in the selected universities. A questionnaire was used for data capturing. Data were analyzed with frequency, percentages, mean and standard deviation in order to answer research questions and Pearson‟s product moment correlation used to test the hypothesis. Findings revealed that the continuance intention of senior non-teaching staff to use the e-administration information portal is positive (x = 3.13), the university portal is one of the most utilized e-administration tools (83.4%), while there was an inversely significant relationship between continuance intention to use and use of the e-administration information portal (r = -.254; p< 0.05; N = 320). It was recommended among others that the university management should ensure that more administrative services be incorporated into the e-administrative system to ensure that there is a seamless execution of day-to-day activities among non-teaching staff.
The role of libraries in managing social anomie in Nigeria
Authors: Odutola Grace Olubunmi , Ogbonyomi Michael Adebayo , Umoru Comfort Onwayi
Published: June 2024

The paper examined the role of libraries in managing social anomie in Nigeria. It further underpinned the place of libraries in the society through proper literacy skill, training (user education) effective collection of resources and dissemination of information at the right time, at the right place, by the right persons, and mobilizing the citizenry through civic education, information literacy programs. Relevant literature on the subject matter was reviewed, while secondary sources were employed to analyze the issues. The paper concluded that library and information literacy skills have a social responsibility in nation-building and management of social anomie. In the quest for resolving this anomie, it therefore recommended that the government should as a matter of urgency put aside infrastructural development all over the country and divert all necessary funding to the security forces in the management of social anomie to secure peace in the country and in the same vein put in place skills development, industrial training for the youths, alleviating poverty, quality education and employment opportunities.
Healthcare professionals’ perception of information technology (IT) infusion in healthcare delivery in Osun State Hospitals, South-West, Nigeria
Authors: Adesoji Adeniregun Kehinde , Olufemi Oyerinde , Oladunni Opeyemi , Olamide Adeleye Ayomide , Olusoji Idowu Johnson , Olanrewaju Ojo , Aderibigbe Makanjuola , Dasola Adio Rainat , Funmilayo Bada Taiwo , Sunday Olajide Omokanye Akingbola , Deborah Olajide Temitope , Victor Lots
Published: June 2024

This study aimed to investigate healthcare professionals' perceptions of information technology (IT) infusion in the healthcare sector in South-West Nigeria. The objectives were to determine the level of IT infusion awareness, assess available IT infrastructure in selected hospitals, and evaluate the expected impact of IT infusion on patient healthcare. A descriptive research design was employed, and the study population comprised registered healthcare practitioners in selected hospitals in Osun State. A sample of 373 participants was determined using the Taro Yamane formula, and proportionate sampling was used to select participants from different healthcare professions. Data was collected using a self-developed structured questionnaire. The findings revealed the socio-demographic characteristics of healthcare professionals, their familiarity with IT and its usage, factors related to IT infrastructure, perceptions of IT systems, and the impact of IT systems in healthcare. Regression analysis showed that factors related to IT infrastructure significantly influenced the perception of healthcare professionals on the impact of IT. However, healthcare professionals' knowledge of IT use did not have a significant influence on their perceptions. The study contributes to understanding the factors influencing healthcare professionals' attitudes and interests toward IT infusion, providing valuable insights for interventions and policies aimed at optimizing their engagement and satisfaction. The findings suggest that significant influence of information technology infusion on the healthcare sector in hospitals in Osun state, with factors related to IT infrastructure and the impact on healthcare delivery having a significant positive influence on the perception of healthcare professionals.
Occupational variables as correlates of time management for library and information services among librarians in university libraries in South-South, Nigeria
Authors: Olise Florence Nwanne , Echedom Anthonia U
Published: June 2024

This study examined work environment, leadership, and job satisfaction as correlates of time management for library and information services among librarians in university libraries in South-South, Nigeria. Thus, using a correlational research design, the research collected data from 322 librarians in university libraries in South-South, Nigeria using a questionnaire. Data collected were analysed using Pearson’s moment product correlation and t-test. The study found a significant relationship between work environment, as well as job satisfaction and the time management of librarians in universities libraries in South-South. Leadership styles was also related with time management of librarians although in varying degrees. For example, laissez-faire leadership style positively correlates with librarians' time management. The study concluded that a good work environment, satisfied librarians and laissez-faire leadership style will improve librarians' time management for effective service delivery. Therefore, library administration must promote a positive work environment, good leadership to satisfy librarians.
Preservation and conservation practices in health information management in Southwestern Nigeria
Authors: Opele Jacob Kehinde , Tomori Oyinade Olujimi
Published: June 2024

Preservation and conservation practices play a crucial role in ensuring the integrity, accessibility, and security of health information in the field of health information management (HIM). This study aimed to explore the current state of preservation and conservation practices, identify the challenges faced by healthcare facilities, and examine the strategies employed for effective implementation. A cross sectional survey was conducted, and data were collected from 70 HIM professionals working in various healthcare settings in Southwestern Nigeria. A convenience sampling method was utilized to recruit participants from various healthcare facilities, including hospitals, clinics, and healthcare information management companies. A total of 70 respondents were included in the study. Data were collected through a structured questionnaire developed specifically for this study. Descriptive statistics were used to analyze the data collected in this study. The findings revealed that adherence to document retention policies (74.3%), regular backup of electronic health records (64.3%), and the usage of archival quality storage media (50.0%) were the most commonly implemented preservation and conservation practice. However, the implementation of data encryption showed room for improvement. Limited financial resources emerged as a significant challenge, along with technological obsolescence, inadequate training and awareness, data privacy and security concerns, and regulatory compliance. Strategies such as regular staff training and education, collaboration with IT and security experts, robust data backup solutions, periodic review of preservation policies, and creation of a disaster recovery plan were identified as key approaches to enhance preservation and conservation services. The study highlights the importance of allocating sufficient resources, addressing data security concerns, promoting training and awareness, staying current with technology, fostering collaboration, and periodically reviewing preservation policies to ensure effective preservation and conservation of health information. The findings provide valuable insights for HIM professionals and organizations seeking to strengthen their preservation practices and optimize the long term preservation and accessibility of health information.
Information needs and seeking behaviour of police officers in Ughelli-North Local Government Area of Delta State
Authors: Tadaferua Eguono
Published: June 2024

This study examined the information needs and seeking behaviour of police in Ughelli-North Local Government Area of Delta State. The descriptive survey design was used. The population of study comprised four divisional police stations in Ughelli-North consisting of 502 police officers and the sample size was 100 respondents. The instrument used was the questionnaire. Descriptive statistics was used to analyze the data. The findings revealed that police officers need information to carry out investigation, arrest and complex criminal cases within and outside the country. The timelines of their job resulted in the use of physical evidence, witnesses, suspects, psychological profiling, crime analysis and the general public as means of seeking behaviours which includes use of mass media, arrest of suspects in lnstitutes, Ambush laying for criminals, detention and interrogation of suspects, among others. The major challenges are unavailability of sophisticated weapons, standoff situation in investigation, and inadequate communication facilities and equipments. Therefore, the study recommends that there is need to re-launch the strategy of community policing to involve the people more in creating a good police and public relationship. The government should provide good roads, adequate equipments and suphisticated weapons for the police to enable them withstand and defeat the criminals out there, and with the advent of new technologies every day, there is need to incorporate modern combacting gadgets and communication facilities in the police force to come to par with and conquer the smartness exhibited by law breakers.
Bibliometric analysis of postgraduate research output of the faculty of education, Modibbo Adama University, Yola, Nigeria for the period of 2002-2021
Authors: Aliyu Murtala , Adamu Abbas Lamido Gora
Published: June 2024

The study focused on Bibliometric Analysis of Postgraduate Research Output of Faculty of Education, Modibbo Adama University, Yola during the period of 20 years of running its postgraduate programme (2002-2021). The study examined and analysed the research output such as types of postgraduate research output produced by the faculty, the relative growth rate of the research output, annual growth rate of the research output and the compound annual growth rate of the postgraduate research output of the faculty. The population of the study comprised of all the seventy-five (75) academic staff who were eligible to supervise postgraduate students of the faculty. The data collected were manually analysed and presented in form of tables and charts. The study found that the types of postgraduate research output produced by the faculty were Doctor of Philosophy (PhD), Master of Science / Master of Technology (MSc/MTech) and Postgraduate Diploma / Postgraduate Diploma in Education (PGD/PGDE), with MSc/MTech accounting the highest, while, PGD/PGDE was the least in number. The study further revealed that 2021 produced the highest number of postgraduate research output, while in 2003, there was no postgraduate research output perhaps due to a prolong strike by lecturers. The study showed a fluctuating trend in the Annual Growth Rate (AGR) and Compound Annual Growth Rate (CAGR) of the postgraduate research output in the study period, where significant increases were achieved in some years and decreases in some others. The highest AGR and CAGR is in the year 2006, 400 and 37.9 respectively.