bluuebunny/crossref_metadata_2025_split huggingface dataset:
Larvae trypanorhynch (Cestoda) infecting the dusky flounder, Syacium papillosum (Paralichthyidae: Pleuronectiformes) in the continental shelf of the Yucatan Peninsula, Mexico
Authors: Paredes-Trujillo A. , Hernández-Mena D. I. , Aguirre-Macedo M. L. , Mendoza-Garfias M. B. , Vidal-Martínez V. M. 
Published: April 2024

Summary
Trypanorhynch cestode larvae were found parasitizing specimens of dusky flounder Syacium papillosum (Linnaeus, 1758) in the Southeastern Gulf of Mexico (s-GoM). Plerocercoids were recovered from a total of 194 flatfish, embedded in the intestine and stomach wall. Trypanorhynch were identified using morphology and a molecular phylogeny using newly sequenced partial 28S (region D1-D3) ribosomal DNA in combination with data derived from other species of trypanorhynchs available from GenBank. Larvae representing three genera of trypanorhynch cestodes, Nybelinia Poche, 1926; Kotorella Euzet & Radujkovic, 1989 and Oncomegas Dollfus, 1929 were found in dusky flounder specimens in the s-GoM. These plerocercoids represent six species: Nybelinia sp. 1, Nybelinia sp. 2, Nybelinia sp. 3, Nybelinia sp. 4, Kotorella pronosoma (Stossich, 1901) and Oncomegas wageneri (Linton, 1890) Dollfus, 1929. All cestode specimens in this study represent new locality records for their respective species.
Evaluating Attractiveness of Newly Introduced Flights – Results of a Study for the Ostrava International Airport
Authors: Olivková Ivana , Kontriková Lenka , Hořínka Jiří , Teichmann Dušan 
Published: April 2024

Abstract
The paper addresses the issue of evaluating the attractiveness of new airport connections, one of which is a global transfer hub and the other is a regional European international airport. The attractiveness of new connections expressed, for example, by predicting the demand for new flight routes has long been studied, mainly using gravity models. The aim of the presented paper is to check whether an approach based on gravity models could be replaced with other approaches, in this case by multi-criteria evaluation methods. Questions of substitution of approaches based on gravity models, compiled for demand prediction, are relevant in cases where there are not enough input data for existing gravity models. The absence of input data occurs especially in cases where either there is no historical data on the operation of flights, or historical data do not have current significance, e.g. the operation of the flight has been interrupted for a longer time. The results of a study carried out for Ostrava International Airport located in the Czech Republic, show that gravity models for which relevant data are not available can be fully replaced by multi-criteria evaluation methods.
Risk Management in Railways Construction Investments: A Case Study of China-Pakistan Economic Corridor (CPEC) ML-1 Project
Authors: Ali Yousaf , Sabir Muhammad , Hassan Muhammad Salman 
Published: April 2024

AbstractRailway projects are incredibly costly due to their complex nature. This study performs risk analysis and management of Pakistan railways ML-1 project expansion and upgradation that will be undertaken at US$6.8 billion under the China-Pakistan Economic Corridor (CPEC). The risks were identified based on an extensive literature review and their relevance to the CPEC. We employed fuzzy set theory (integrated with the risk severity index) to obtain the most severe risks. The novelty of this study is the technique employed to analyse and rank the risk, also there are no previous studies conducted that emphasized the construction risk of railway projects in Pakistan. The study is useful for all stakeholders of the project, as it can plan for them to tackle these risks and implement ML-1 successfully.
Latihan Fartlek Meningkatkan Nilai VO2Max Penari Barong: Studi Pre-Eksperimental
Authors: Purnama Eka Kencana Dewi , Wahyudi Antonius Tri , Parwata I Made Yoga , Sena I Gede Arya , Antariksa I Made Iman 
Published: April 2024

Pendahuluan: Penari barong memerlukan Volume Oksigen Maksimum (VO2Max) yang optimal untuk mendukung kinerja mereka dalam menari, membangun daya tahan kardiorespirasi yang berkualitas. Ketika membahas daya tahan kardiorespirasi, ini merujuk pada kemampuan untuk melakukan latihan dinamis yang melibatkan banyak kelompok otot dalam jangka waktu yang lama dengan intensitas sedang hingga tinggi. Penelitian ini bertujuan untuk mengevaluasi pengaruh pelatihan fartlek terhadap peningkatan VO2Max pada penari barong dari Banjar Sengguan, Desa Singapadu.
Metode: Penelitian ini menggunakan purposive sampling dengan desain one-group pre-test-post-test, berdasarkan kriteria inklusi dan eksklusi. Sampel penelitian terdiri dari 14 penari barong putra di Banjar Sengguan, Desa Singapadu, yang berusia antara 15 hingga 20 tahun. Pelatihan fartlek diberikan selama 12 pertemuan dengan frekuensi 3 kali seminggu. Setiap latihan terdiri dari 2 set dengan intensitas 65% - 85% dari kemampuan denyut jantung maksimal, dengan istirahat 2 menit antar set.
Hasil: Uji Shapiro-Wilk menunjukkan distribusi data yang normal dengan tingkat signifikansi lebih besar dari 0,05. Hasil penelitian menunjukkan peningkatan signifikan sebesar 27,3% pada VO2Max setelah pelatihan fartlek. Analisis statistik menunjukkan p=0,000 (p<0,05), mengindikasikan perbedaan yang signifikan.
Simpulan: Berdasarkan hasil penelitian, dapat disimpulkan bahwa pelatihan fartlek efektif meningkatkan VO2Max pada penari barong di Banjar Sengguan, Desa Singapadu.

Kata Kunci: tari barong, VO2Max, latihan fartlek
Analisa Indeks Massa Tubuh dan Fleksibilitas Otot Hamstring Lansia di Sesetan: Studi Observasional
Authors: Bramana I Gusti Bagus Ngurah Galang Angob , Suparwati Komang Tri Adi , Prianthara I Made Dhita , Astrawan I Putu 
Published: April 2024

Pendahuluan: Seiring bertambahnya usia, fleksibilitas otot mengalami penurunan yang memiliki peran dalam menjaga stabilitas postur tubuh dan pergerakan yang penting dalam kaitannya dengan Aktivitas Kehidupan Sehari-hari (AKS) pada lansia. Penurunan fleksibilitas otot juga dapat mengakibatkan keterbatasan fisik yang berdampak pada produktivitas, kualitas hidup, dan kebahagiaan lansia. Salah satu faktor yang memengaruhi fleksibilitas otot adalah Indeks Massa Tubuh (IMT). Tujuan penelitian ini adalah untuk menilai hubungan antara IMT dan fleksibilitas otot hamstring pada lansia.
Metode: Ringkasan metode penelitian menjelaskan desain penelitian yang digunakan. Rancangan penelitian ini merupakan studi potong lintang (cross-sectional) yang dilakukan pada bulan April 2021. Populasi penelitian melibatkan seluruh lansia di Banjar Alas Arum Sesetan Denpasar, dan sampel dipilih dengan metode pengambilan sampel keseluruhan (whole sampling). Sebanyak 57 sampel penelitian memenuhi kriteria inklusi dan eksklusi. IMT diukur dengan mengukur berat badan dan tinggi badan partisipan, dan kemudian dihitung dengan rumus IMT. Fleksibilitas otot hamstring diukur dengan Chair Sit and Reach Test. Data dianalisis menggunakan perangkat lunak komputer, dengan uji chi-square test untuk menilai hubungan antara IMT dan fleksibilitas otot hamstring.
Hasil: Hasil analisis hubungan antara IMT dan fleksibilitas hamstring pada lansia dengan uji chi-square test menunjukkan hasil p=0,000 (p<0,05), menunjukkan adanya hubungan yang signifikan antara IMT dan fleksibilitas hamstring.
Simpulan: Terdapat hubungan yang signifikan antara IMT dan fleksibilitas otot hamstring pada lansia di Banjar Alas Arum Sesetan Denpasar.

Kata Kunci: indeks massa tubuh, fleksibilitas hamstring, lansia
Latihan Intensitas Tinggi Menurunkan Nyeri pada Non-Specific Chronic Low Back Pain: Tinjauan Sistematis
Authors: Wijaya Christopher Alvin Fabiano Wijaya , Sugiyanta Sugiyanta , Adji Novan Krisno 
Published: April 2024

Pendahuluan: Low back pain merupakan salah satu gangguan muskuloskeletal terbanyak di dunia dibandingkan dengan gangguan muskuloskeletal lain. Chronic low back pain ditandai dengan nyeri fluktuatif pada area punggung bawah lebih dari 3 bulan. Sembilan puluh persen kasus low back pain tidak dapat ditemukan diagnosis spesifiknya dan dikategorikan sebagai non-specific. Salah satu terapi non-farmakologi yang dilakukan adalah latihan fisik. Studi mengatakan latihan intensitas tinggi dapat mengakibatkan low back pain. Akan tetapi studi lain mengatakan latihan dengan intensitas yang semakin tinggi berkolerasi dengan penurunan nyeri yang semakin besar. Tinjauan sistematis ini bertujuan untuk membuktikan apakah latihan intensitas tinggi dapat menurunkan nyeri pada non-specific chronic low back pain.
Metode: Penelitian ini merupakan penelitian tinjauan sistematis. Sumber yang digunakan dalam penyusunan tinjauan sistematis ini adalah artikel yang diambil dari basis data Pubmed, Cochrane Library, Science Direct, dan Google Scholar. Penilaian risiko bias pada penelitian ini menggunakan PEDro Scales.
Hasil: Artikel yang didapatkan pada basis data yang telah ditentukan sebanyak 424 artikel selanjutnya melewati proses seleksi dan didapatkan hasil akhir 4 artikel yang digunakan dalam penyusunan tinjauan sistematis ini. Tiga artikel menunjukkan penurunan nyeri yang signifikan secara statistik dan 1 artikel mengalami penurunan tetapi tidak signifikan secara statistik. Pasien yang diberikan terapi berupa latihan fisik intensitas tinggi memiliki nilai nyeri tidak lebih dari 6,3.
Simpulan: Latihan intensitas tinggi dapat menurunkan nyeri pada non-specific chronic low back pain. Latihan yang didampingi oleh pengawas yang berkompeten dapat meningkatkan keamanan saat melakukan latihan intensitas tinggi.

Kata Kunci: low back pain, latihan intensitas tinggi
PENGARUH INTERVENSI WHATSAPP GROUP/SOCIAL MEDIA TERHADAP PENGETAHUAN, INTENSI DAN PERILAKU MENURUNKAN BERAT BADAN DI DINAS KESEHATAN DAN KELUARGA BERENCANA KOTA SABANG
Authors: Sari Imilda 
Published: April 2024

Kelebihan berat badan (Overweight) masih menjadi permasalahan gizi di Indonesia. Ditemukan masih banyaknya petugas kesehatan yang overweight dan belum ada program spesifik terkait penurunan berat badan yang ditujukan kepada petugas kesehatan. Penelitian ini bertujuan untuk mengetahui pengaruh intervensi whatsapp group/social media terhadap pengetahuan, intensi dan perilaku menurunkan berat badan di Dinas Kesehatan dan Keluarga Berencana Kota Sabang. Penelitian ini menggunakan jenis penelitian kuantitatif dengan desain quasi experiment non equivalent dengan pretest dan posttest control group design. Populasi dalam penelitian ini adalah seluruh wanita di Dinas Kesehatan dan Keluarga Berencana Kota Sabang dengan IMT >23 sebanyak 273 responden. Cara pengambilan sampel menggunakan proportional random sampling dengan jumlah sampel pada penelitian ini sebanyak 146 responden, sebanyak 73 diantaranya merupakan kelompok intervensi dan 73 kelompok kontrol. Hasil penelitian menunjukkan terdapat perbedaan perubahan pengetahuan (p=0,001), perubahan intensi (p=0,029) antara kelompok intervensi dan kelompok kontrol dalam penurunan berat badan, dan tidak terdapat perbedaan perubahan perilaku (p=0,308), perubahan berat badan (0,927) antara kelompok intervensi dan kelompok kontrol dalam penurunan berat badan. Disimpulkan bahwa intervensi whatsapp group/social media berpengaruh terhadap peningkatan pengetahuan dan intensi petugas kesehatan dalam penurunan berat badan.
HUBUNGAN JENIS INFEKSI DENGAN DERAJAT KEPARAHAN PASIEN DBD DI RSUP SANGLAH DENPASAR TAHUN 2021
Authors: Milaviwanda Luh Komang Ayu , Wande I Nyoman , Putu Sutirta Yasa I Wayan , Lestari Anak Agung Wiradewi 
Published: April 2024

DBD merupakan penyakit dengan kasus yang tinggi setiap tahunnya, termasuk di RSUP Sanglah Denpasar. Perawatan DBD masih bersifat suportif, sehinga perencanaan perawatan yang lebih dini tentunya akan memberikan prognosis yang lebih baik serta dapat mengurangi mortalitas. Penelitian ini dilakukan untuk meneliti hubungan jenis infeksi dengan derajat keparahan DBD di RSUP Sanglah agar dapat mengetahui prognosis pasien dan merencanakan perawatan lebih dini. Studi ini menggunakan desain cross-sectional dengan metode deskriptif untuk mengetahui prevalensi masing-masing jenis infeksi dan masing-masing derajat keparahan, serta metode analitik untuk mengetahui hubungan variabel jenis infeksi dengan variabel derajat keparahan. Sampel penelitian adalah pasien DBD yang dirawat di RSUP Sanglah pada periode Januari-Desember 2021 yang memiliki rekam medis lengkap dengan hasil tes darah dan tes serologi, pasien tidak mengkonsumsi obat-obatan imunosupresan, serta bukan merupakan pasien dengan immunocompromised. Dari 85 sampel, didapatkan prevalensi infeksi primer sebesar 18,8% dan infeksi sekunder sebesar 81,2%. Prevalensi derajat I sebesar 34,1%, derajat II sebesar 28,2%, derajat III sebesar 30,6%, dan derajat IV sebesar 7,1%. Didapatkan hubungan yang cukup bermakna antara jenis infeksi dengan derajat keparahan DBD. Infeksi sekunder ditemukan lebih banyak pada derajat ? II dengan nilai p adalah 0,001 dan 95% CI 1,6 – 4,4.
Kata kunci : DBD, infeksi dengue, derajat keparahan.
RELATIONSHIP BETWEEN STRESS LEVELS AND THE DEGREE OF PRIMARY DYSMENORRHEA IN STUDENTS OF THE MEDICAL UNDERGRADUATE STUDY PROGRAM, FACULTY OF MEDICINE, UDAYANA UNIVERSITY
Authors: Nurharta Desak Made Pratista Sari Mahadevi , Wahyuni Nila , Dinata I Made Krisna 
Published: April 2024

Background: Primary dysmenorrhea is pain or tenderness during menstruation without any gynecological abnormalities. The main contributory cause to primary dysmenorrhea is an increase in prostaglandin production, one of which can be brought on by stress. Stress is the response of the human body to stressors and can be a defense system of the human body. It has been determined from numerous research that stress is relatively common among medical students. The stress experienced by female students can cause disturbances in the endocrine system so that it can be a trigger or a factor in aggravating the degree of dysmenorrhea.
Objective: This study aims to determine the relationship between stress levels and the degree of primary dysmenorrhea in students of the Medical Undergraduate Study Program, Faculty of Medicine, Udayana University.
Methods: This study used an observational analytic research study with a cross sectional design. By using total sampling, 81 students from the Medical Education Study Program at the Faculty of Medicine at Udayana University, year 2020, were selected as the research sample. Data on stress were obtained from filling out the PSS-10 questionnaire and data on primary dysmenorrhea were obtained from the NRS. Analysis of research data using chi-square test to determine the correlation between stress and primary dysmenorrhea.
Results: The results of the study showed that there was no relationship between stress and primary dysmenorrhea with a p-value of 0,79.
Conclusion: The conclusion of this study is that there is no significant relationship between stress levels and the degree of primary dysmenorrhea in students of the Medical Undergraduate Study Program, Faculty of Medicine, Udayana University.
Keywords : Stress, stress level, dysmenorrhea, primary dysmenorrhea
Flipped Classroom and Collaborative Work as an Inclusive Strategy in Higher Education
Authors: Amar Horía Mohamed , Amar Rachida Mohamed 
Published: April 2024

Objective: The aim of this research is to evaluate the implementation of the flipped classroom and collaborative work in university marketing students, in terms of academic performance, the development of cross-curricular competencies, student satisfaction and motivation, and the effective use of information and communication technologies in the learning process.

Theoretical Framework: The main concepts and academic literature that underpin the research are presented, providing a solid foundation for understanding the context of the study.

Method: The methodology adopted for this research is quantitative in nature, with a cross-sectional design, and exploratory and descriptive scope. Data collection was conducted using a questionnaire composed of five dimensions, in order to cover all aspects inherent to the mixed inclusive strategy that combines the flipped classroom and collaborative work in the university classroom.

Results and Discussion: The results suggest that the flipped classroom and collaborative work have a generally positive impact on higher education, in line with much of the current scientific literature. However, it is also evident that careful consideration of implementation and context is necessary to maximize their effectiveness. Variations in outcomes, depending on factors such as discipline, course design, and the digital skills of the participants, are crucial aspects that must be considered. These findings underline the importance of a balanced and adaptive approach in the application of innovative methodologies in higher education.

Originality/Value: This study stands out for its rigorous exploration of how the integration of the flipped classroom and collaborative work in higher education enhances soft skills and academic performance, contrasting with traditional methodologies. It underscores the relevance of adapting educational strategies to maximize the effectiveness of ICT in a contemporary and diversified learning context. Its value lies in providing empirical evidence that supports the implementation of these innovative methodologies, promoting more inclusive and effective learning environments.
Bibliometric Analysis of the Water-Energy-Food Nexus in the Context of The Sustainable Development Goals (SDGS): A Global Perspective to the Ecuadorian Local
Authors: Tubón Grace Andrea Plaza , Salazar Héctor Oswaldo Viteri 
Published: April 2024

Objective: The objective of this study is to understand the global and local Ecuadorian landscape of the water-energy-food nexus in the context of the Sustainable Development Goals (SDGs) through a bibliometric analysis, considering the advances, trends and challenges of the last decade (2010-2020).

Theoretical Framework: The Water-Energy-Food Nexus is currently perceived as an approach capable of proposing solutions to improve the integrated governance of these critical resources and coherently implement the Sustainable Development Goals (SDGs). To explore the potential of the Nexus, it is necessary to characterize it, identifying the main interrelationships, public policies and governance aspects related to this approach, from the global to the local Ecuadorian level.

Method: The methodology adopted comprises a mixed design that includes a documentary review of the scientific literature on the Nexus from different contexts, as well as a bibliometric analysis of the scientific production related to the topic, compiled from Elsevier's SCOPUS database.

Results and Discussion: The results obtained revealed that in the context of the water-energy-food nexus, Environmental Sciences are the main area of research worldwide, with sustainable development and climate change being some of the most prominent topics. In Latin America, the study of the nexus from the areas of Environment, Energy and Social Sciences prevails. In Ecuador, the study of the nexus is still incipient.

Implications of the research: The work methodology can be considered in future research tending to strengthen the understanding of the Nexus in local areas, make comparisons between determined periods of time and identify public policy programs with potential strategies for the management of Nexus elements.

Originality/value: The research provides useful information to the scientific community, public policy makers and decision makers, and society, by promoting the understanding of the water-energy-food nexus and its main interrelationships in different contexts, as a strategic approach for the governance of these critical resources.
Diagnostic Instrument Design: Teleworking Efficiency Index
Authors: Maresca Gabriel Gustavo 
Published: April 2024

Purpose: To present the design of a new diagnostic tool called “Telework Efficiency Index” that is able to evaluate the performance of the telework modality for any business activity.

Method: For the design of the telework efficiency index, it was necessary to reveal some current experiences of the phenomenon of telework in Argentina, carrying out a field investigation through surveys and in-depth interviews with three companies operating at national and international level, two of them belonging to the telecommunications and IT sector, and another, belonging to the tourism sector as a corporate agency.

Results and conclusion: The field research carried out for the design of a new teleworking diagnostic tool, shows quite strong results of the benefits associated with the company and its workers. There is a better balance between work and family/personal activity in terms of a proportion of time spent on the order of 45% for work activities and 35% for family and personal leisure activities. í 83.33% of respondents say that the link in the ón labor relationship has improved since teleworking, and with respect to the link with their íworkñ 60% say that it has improved. In addition, 60% said they were á with teleworking, and the remaining 40% were very satisfied. Being that 50% states that the level of stress at work has decreased and has significantly improved their quality of life at the same time as their work performance. é. The biggest deficiency in 76.66% lies in the imperative need to educate and train the skills and abilities of people to perform telework optimally. The telework efficiency index represents a diagnostic tool that evaluates the performance of telework, taking as a central axis of analysis the person who exercises telework over other variables of lower incidence such as the technological infrastructure and the economic and financial aspects of organizations.

Implications of research: A phenomenon of growing global trend is taken as a starting point, which emerges strongly in recent decades as a result of the great development of information and communication technologies in the productive and social field, and in particular, from the COVID-19 pandemic that has definitively consolidated telework as a new modality of work organization, which benefits all parties involved. In this framework, the design of a diagnostic tool "telework efficiency index" that evaluates the performance of telework is presented, and facilitates better strategic decisions in organizations in the new era that transits society and the productive sector.

Originality/value: This study allows to present to the productive community a new diagnostic tool that evaluates the performance of telework, where the psychological and emotional aspects of the people willing to exercise telework over technological issues are placed in the center of the scene. This tool provides an original contribution of analysis to the discipline, considering telework as a disruptive methodology of work organization.