bluuebunny/crossref_metadata_2025 huggingface dataset:
LoRA-LoRaWAN Communication Multinode for 3D Localization in Coastal Environment
Authors: Musayyanah Musayyanah , Pauladie Susanto  , Pradita Maulidya Efendi  , Charisma Dimas Affandi  , Kristin Lebdaningrum  , Theodorus Visser Inulima
Published: January 2025

The application of LoRAWAN on Internet of Things (IoT) technology is  to communicate in real time and accommodate data from many nodes based on device addresses. LoRAWAN device communication is able to reach distances of up to kilometers with low cost, compared to high-frequency cellular communication currently installed on the coast. This application can be done on LoRA devices to forward the results of three-dimensional localization based on signal strength. This research was  to conduct three-dimensional localization based on signal strength from three LoRa End Nodes (EN) to four LoRa Anchor Nodes (AN), then forwarded to the server to be displayed on the Datacakes application. Localization begins with a path loss model analysis to determine the path loss coefficient. The localization results were  in the form of data packets consisting of longitude, latitude, and altitude position parameters and the results of the EN to AN distance conversion. The data packet was  forwarded to the The Things Networks (TNN) server with Over The Air Activation (OTAA) activation mode. Root Mean Square Error (RMSE) analysis of the localization results for EN1 was  169.35 meters, EN2 was  395.08 meters and EN3 was  183.24 meters. The localization data packets were  forwarded to the cloud server via the GW device. Analysis of GW communication with EN is shown by the Packet Error Ratio (PER), Air Time (AT), and latency parameters. The smallest PER results, fastest AT and lowest latency were  obtained from GW communication with EN2, where the position of EN2 was  closest to GW among the other ENs.
KOLAGENO GENŲ POLIMORFIZMŲ ASOCIACIJA SU TRAUMŲ RIZIKA TARP PROFESIONALIŲ LIETUVOS FUTBOLININKŲ
Authors: Ginevičienė Valentina , Buzas Gabrielius
Published: January 2025

Futbolo žaidėjai yra vieni dažniausiai traumas patirian­čių sportininkų. Dažnai su traumų rizika ir fiziniu pa­jėgumu siejami genai, kurie koduoja struktūrinius bal­tymus. Šio tyrimo tikslas buvo išanalizuoti ir įvertinti kolageno genų polimorfizmų genetinio profilio ypatu­mus Lietuvos profesionalių futbolininkų grupėje. Tyrimo metu buvo siekiama išsiaiškinti potencialias sąsajas tarp COL1A1 rs1800012 ir rs1107946, COL3A1 rs1800255 ir COL12A1 rs970547 polimorfizmų ir patirtų traumų sportuojant. Tyrimas apėmė 23 vyriškos lyties Lietuvos futbolo žaidėjus, patyrusius traumą sportuojant, ir 127 sveikus futbolininkus. Tiriamųjų genotipavimas atlik­tas taikant tikro laiko polimerazės grandininės reakci­jos metodą (TaqMan technologija). Duomenų analizė atlikta naudojant Chi kvadrato testą ir Fisher tikslųjį testą. Nustatyta, kad mažesnė traumų rizika buvo sta­tistiškai reikšmingai susijusi su COL1A1 rs1800012 C aleliu (CC + CA vs AA: ŠS= 0,161, PI=0,030-0,856, p=0,032) ir CC genotipu (CC vs AA: ŠS = 0,137, PI = 0,025-0,751, p = 0,022) bei COL3A1 GG genotipu (GG vs AA: ŠS = 0,080; PI = 0,010-0,661; p = 0,019). Tarp COL1A1 rs1107946 ir COL12A1 rs970547 poli­morfizmų ir traumų rizikos ryšio nenustatyta. Galima daryti išvadą, kad COL1A1 rs1800012 (AA genotipas) ir COL3A1 rs1800255 (AA genotipas) yra susiję su di­desne traumų rizika sportuojant.
Comparison Between Multimedia and Written Informed Consent for Lumbar Transforaminal Epidural Steroid Injection: A Randomized Controlled Pilot Trial
Authors: Lee Pyung Bok
Published: January 2025

BACKGROUND: Informed consent is a crucial ethical and legal requirement in medical practice to ensure that patients understand the risks, benefits, and alternatives of medical procedures. Recent advances in multimedia technology have facilitated the exploration of multimedia consent, aiming to enhance patient understanding and satisfaction. Ascertaining that patients have full comprehension of the procedures before opting to undergo them is especially important now that instances of such procedures as lumbar transforaminal epidural steroid injections (TESIs) are increasing.

OBJECTIVES: To determine the effectiveness of multimedia consent forms for lumbar transforaminal steroid injections.

STUDY DESIGN: Randomized clinical trial.

SETTING: Outpatient multidisciplinary pain medicine center of a tertiary hospital.

METHODS: A randomized controlled trial was conducted with 30 patients who received lumbar TESIs for lumbar radiculopathy. Patients were randomly assigned to either the multimedia consent group (Group M) or the conventional paper consent group (Group C). This study evaluated patients’ comprehension of the procedure, their anxiety levels (using the State-Trait Anxiety Inventory short form), and the patients’ post-procedure satisfaction.

RESULTS: Group M showed significantly greater understanding of the procedure and reported lower levels of anxiety than did Group C (P = 0.041; P = 0.03). However, there were no statistically significant differences in post-procedure satisfaction between the groups (P = 0.25). These findings suggest that multimedia consent can effectively improve patient comprehension and reduce anxiety without significantly affecting patient satisfaction.

LIMITATIONS: First, the limited sample size of 30 patients restricts the applicability of our findings to a wider population, suggesting a need for larger studies to better assess the effects of multimedia consent. Second, conducting the study in a single hospital might have introduced bias. Multicenter research may provide a more diverse and accurate evaluation of the efficacy of multimedia consent.

CONCLUSION: This pilot study contributes to the growing evidence supporting the use of multimedia consent to enhance patient understanding and reduce anxiety, marking a promising direction for improving informed consent practices for less invasive procedures, such as lumbar TESIs. Further research is required to fully explore the benefits and limitations of multimedia consent forms in various medical settings.

KEY WORDS: Multimedia, informed consent, video consent, alternative consent form, paper consent, transforaminal epidural steroid injection, pre-procedure anxiety, patient comprehension
Percutaneous Kyphoplasty Alleviates Pain Occurring Distal to the Fracture Area Caused by Stage I and II Kümmell Disease
Authors: Lin Fanguo
Published: January 2025

BACKGROUND: Kümmell disease (KD)—a rare and relatively complex spinal condition—is a type of posttraumatic osteoporotic vertebral compression fracture manifesting as a delayed collapse of a vertebral body. Although most patients with KD present with pain in the fracture area, some present with pain in the rib region or distal lumbosacral region, without pain in the fracture area, which poses challenges for diagnosing and treating KD.

OBJECTIVE: We aimed to explore whether percutaneous kyphoplasty can alleviate pain distal to the fracture area caused by either Stage I or Stage II KD.

STUDY DESIGN: A retrospective study.

SETTING: This study was conducted at a university-affiliated hospital.

METHODS: We conducted a retrospective analysis on patients with Stage I or Stage II KD who underwent surgical treatment in our hospital from December 2021 through October 2023. All patients were accompanied by pain distal to the fracture area (i.e., pain in the rib region or the distal lumbosacral region). All patients underwent percutaneous kyphoplasty. Postoperative follow-up thoracic or lumbar x-rays confirmed polymethylmethacrylate diffusion and vertebral reduction. Pain distal to the fracture area and functional impairment were evaluated at presurgery and at postsurgery one day, one week, and one month. In addition, the anterior, middle, and posterior vertebral heights and the Cobb angle were measured at pre- and postsurgery.

RESULTS: A total of 42 patients were enrolled; 39 (92.9%) were women. Their average age was 73.48 ± 8.81 years. The fracture segments with KD and pain distal to the fracture area were as follows: T7 (9 cases, 21.4%); T10 (9 cases, 21.4%); and T8 (8 cases, 19.0%). The common location of pain distal to the fracture area was the rib region (30 cases, 71.4%). The preoperative Visual Analog Scale score of pain distal to the fracture area and the Oswestry Disability Index scores were significantly higher than those at postsurgery one day, one week, and one month. The heights of the anterior, middle, and posterior edges of the vertebrae on x-ray were significantly higher postoperatively than preoperatively. The Cobb angle of the fractured vertebrae was also higher postoperatively than preoperatively.

LIMITATIONS: Our study was conducted at a single center; single-center studies may introduce bias. Our study also had a relatively short follow-up time.

CONCLUSION: Patients with Stage I or Stage II KD may experience pain distal to the fracture area, which may effectively be alleviated by percutaneous kyphoplasty.

KEY WORDS: Percutaneous kyphoplasty, Kümmell disease, pain distal to the fracture area
Redacción de artículos de revisión para fortalecimiento de habilidades investigativas en universitarios: una mirada desde las nuevas dimensiones de IA
Authors: González Argote Javier , Sánchez Castillo Verenice , Clavijo Gallego Tulio Andrés
Published: January 2025

The ability of university students to write scientific texts has become one of the priority areas in higher education. Nevertheless, it is important to complement these skills with new advancements in information technology, especially with the emergence of artificial intelligence. In this way, the authors aim to explore the impact of writing review articles on strengthening these research skills among students. A mixed-methods approach was employed, beginning with a bibliometric stage that analyzed 679 articles published in Scopus between 2019 and 2023. The second stage focused on the thematic analysis of the most relevant research through the development of content units. It was identified that there is a marked interest in the scientific community regarding the study of integrating artificial intelligence into education, specifically in the writing of review articles as a pedagogical strategy to acquire writing skills. Specifically, the benefits of artificial intelligence in bibliometrics and linguistic and grammatical adaptations are highlighted. However, the need to adopt an ethical approach in the application of artificial intelligence is emphasized, so that university students can develop academic writing skills, thereby ensuring that these tools promote student development in a more responsible manner.
Estudio del rendimiento académico mediante la comparación de modelos de regresión y árboles de clasificación
Authors: Aguilar-Reyes Johanna Enith , Mejía-Peñafiel Edwin Fernando , Morocho-Barrionuevo Tania Paulina , Velasco Castelo Geoconda-Marisela
Published: January 2025

This article aims to identify the factors that affect academic performance by comparing regression models and decision trees to determine the factors involved. The methodology adopted is quantitative in nature, focused on the collection of numerical data and its statistical analysis, in order to evaluate the relationships between different variables and determine those factors that influence academic performance. The population studied includes remedial students in the statistics career, who underwent an exploratory and descriptive analysis, using two statistical methods. Two modeling techniques were used: multinomial logistic regression and classification trees. The variables evaluated included sociodemographic factors, previous academic performance, and characteristics of the educational environment. The results showed that the logistic regression model achieved 100% accuracy with an AUC of 1, indicating perfect classification ability. In comparison, the classification tree model had an accuracy of 70.83% with an AUC of 0.7042, reflecting moderate classification ability. From these results, key factors that affect academic performance were identified, such as study habits, interest in the career and psychological aspects. In conclusion, multinomial logistic regression was more effective and accurate in analyzing the quantitative relationships between the variables that affect academic performance, outperforming the classification tree method.
Motivaciones de viaje tras la impronta del COVID-19. Visión cualitativa del comportamiento de los turistas en Machala
Authors: Noblecilla-Grunauer Mauricio Samuel , Ollague-Valarezo Jose Kennedy , Calle-Íñiguez Melissa Paulina , Medina-Castillo Wiliam Tranquilino
Published: January 2025

The objective of this research was to describe the travel motivations of tourists in Machala after the COVID-19 pandemic. A phenomenological methodology was used, applying in-depth interviews and focus groups with tourists who visited the city after the health crisis. This approach provided a contextualized understanding of travelers' perceptions. The results indicate that the main motivations include the search for unique experiences, the desire for social reconnection, and the need to escape the stress accumulated during confinement. In addition, an increase in preference for local and sustainable destinations was observed, reflecting a shift in tourism consumption patterns. Overall, this study provides information for tourism stakeholders in Machala, proposing that adaptation to new motivations may be key to the recovery of the tourism sector in the region. In conclusion, the change of motivations in the social representations of tourism is highlighted. The study has shown that the reasons for travel of visitors to Machala have undergone a remarkable transformation after the pandemic. In this scenario, elements such as trust, the search for genuine experiences and the need to escape from everyday life have become predominant factors.
Sembrando Futuros Sostenibles a través de la Educación Agrícola en Comunidades Rurales
Authors: Vasquez Barrera Yazmin , Moreno-Hernández María Elena
Published: January 2025

The objective of the research was to compare the knowledge on the application of Good Agricultural Practices (GAP) among students, teachers and the community of the San Ignacio village of the Playón Santander Municipality-Colombia, as well as to evaluate the pedagogical strategies used by teachers for Agricultural Education as a basis for sustainable development. The study was based on the theories of Márquez-Delgado et al (2021), Núñez (2019), FAO (2004), Tibaduiza Castañeda et al (2022), Díaz-Barriga and Hernández (2010), among other authors. The methodology was comparative, with a field, cross-sectional and non-experimental design. The sample consisted of: 11 teachers, 111 students from the San Ignacio Educational Institution and 30 community representatives. Two instruments were applied for data collection: One with 26 items for teachers, students and the community and the other with 32 items for teachers, both with a rating scale from 1 to 5, validated by 5 experts and with Cronbach's Alpha reliability of 0.91 and 0.92 respectively. The results obtained according to the ANOVA analysis revealed statistically significant differences in the four indicators measured: Farmer safety, environmental care, food safety and animal welfare. Teachers showed greater knowledge in environmental care and animal protection compared to the community, while both students and teachers showed more knowledge about farmer safety and food safety. Teachers evaluated different educational strategies related to GAP: Forest School, Field School, Learning Communities and Productive Educational Project, with significant variations in the level of knowledge of these strategies. The findings underscore the need to strengthen agricultural education in the community by adapting educational strategies to promote GAP and sustainable agricultural practices in rural communities in the region.
Expert perspectives on tuberculosis screening procedures for migrants
Authors: Pinheiro1,2 Marina , N Moreira1 David , Aguiar3,4 Ana , Duarte3,4,5 Raquel
Published: January 2025

Objective: To evaluate the perspectives of tuberculosis experts from different countries regarding national screening procedures. Methods: This was a qualitative descriptive study. Data were collected by using electronic, anonymized surveys with experts in tuberculosis in seven different countries within two World Health Organization regions (Europe and Africa). Thematic analysis was employed. Results: The survey results indicate that there are varied perceptions of and experiences with national guidelines on screening for and treatment of tuberculosis (especially in the population tested), the appropriate timing of screening, types of tests, best practices, barriers, and limitations of the screening. The participants highlighted the importance of integrating health care services into the community to achieve people-centered health care. The study also sheds light on the importance of involving trained nurses and social workers in the screening process and of networks to ensure continuity of care. Conclusions: The overall perceptions of the respondents underscore the importance of standardized screening guidelines. The ongoing collaboration between public health services, the private sector, and the community is essential to reduce tuberculosis transmission, as well as to provide substantial public health and economic benefits.
Perceptions and experiences of directly observed treatment in tuberculosis: insights from a mixed-methods cross-sectional study
Authors: Amorim1 Diana , Pedro Ramos2,3,4 João , Barbosa2,3,4 Pedro , Vieira2,3 Mariana , Duarte2,3,4,5 Raquel
Published: January 2025

Objective: The demanding nature and psychosocial burdens of directly observed treatment (DOT) have opened a path to alternative strategies such as video-observed therapy (VOT), which offers comparable treatment outcomes and patient satisfaction while potentially saving time and reducing costs. The objective of this study was to evaluate the perceptions and experiences of patients and health care professionals regarding DOT and other treatment strategies implemented in Portugal. Methods: Patients with a confirmed diagnosis of tuberculosis, treated at the Vila Nova de Gaia Outpatient Tuberculosis Centre in the last two years, were asked to complete a brief questionnaire, as were health care professionals working in the northern region of Portugal. Differences were analysed with chi-square tests, complemented by thematic analysis. Results: A total of 62 individuals completed the questionnaire: 29 health care professionals and 33 patients. There were significant differences between the two groups in their views regarding the impact of DOT on treatment outcomes, with health care professionals perceiving a higher degree of negative effects and patients expressing greater satisfaction. Long travel distances, transportation issues and high costs were some of the challenges mentioned by the patients. Significant differences were also found regarding the role DOT plays in ensuring treatment adherence, with patients emphasising personal responsibility and its importance in preventing loss to follow-up and strengthening relationships with health care professionals. Dose dispensing was favoured for its convenience in specific situations, and VOT was generally preferred to reduce constant travelling. Both parties raised some concerns. Conclusions: Existing discrepancies suggest a misalignment between patient experiences and health care provider perceptions, underscoring the need for enhanced communication and a more nuanced understanding of patient perspectives when designing and implementing different tuberculosis treatment adherence strategies.
Implementasi Model Pembelajaran Discovery Learning Berbasis Multiple Intelligence Pada Sekolah Dasar
Authors: Maftuh Moh. Syukron , Erlin Ladyawati  , Fatonah Nur
Published: January 2025

Penelitian ini bertujuan untuk mengetahui keefektifan implementasi pembelajaran Discovery Learning berbasis Multiple Intelligence. Penelitian ini menggunakan pendekatan kuantitatif deskripstif. Subjek dalam penelitian ini adalah peserta didik kelas V-D SDI Kreatif Mutiara Anak Sholeh Sidoarjo sebanyak 24 siswa. Kefektifan implementasi pembelajaran Discovery Learning berbasis Multiple Intelligence dikatakan memenuhi syarat efektif (1) jika tes ketiga kecerdasan yaitu kecerdasan logika matematika, kecerdasan linguistik, dan kecerdasan visual spasial mempunyai pengaruh yang signifikan, (2) aktivitas peserta didik memenuhi kriteria aktif dan aktif sekali, (3) aktivitas guru memenuhi kriteria cukup baik atau baik, dan (4) respon peserta didik terhadap pembelajaran memenuhi kriteria positif. Dari hasil data yang diperoleh pada saat laporan ini ditulis dapat disimpulkan bahwa Berdasarkan analisis data yang telah dilakukan maka diperoleh nilai thitung > ttabel pada setiap kecerdasan. pada setiap kecerdasan. Hal ini menyatakan bahwa implementasi pembelajaran Discovery Learning berbasis Multiple Intelligence berpengaruh pada kecerdasan logika matematika, linguistik dan visual spasial. Hasil aktivitas peserta didik juga menunjukkan bahwa mendapatkan kategori “BanyakAktif” dan “Aktif Sekali”. Begitu juga aktivitas guru berada dalam kategori “Cukup Baik” dan “Baik”. Sedangkan untuk respon peserta didik berkategori “Positif”. Dari perolehan tersebut maka semua memenuhi syarat keeketifan, sehingga dapat disimpulkan bahwa implementasi pembelajaran Discovery Learning berbasis Multiple Intelligence efektif diterapkan pada siswa kelas V SD Islam Kreatif Mutiara Anak Sholeh.
La isla, las playas, y los pliegues de Ingmar Bergman
Authors: Maldonado Martínez Carlos Enrique
Published: January 2025

El universo fílmico de Ingmar Bergman abarca una gran cantidad de temas arraigados en la condición humana. Los personajes de sus películas experimentan cambios tanto en su espacio geográfico como en ellos mismos. Sin embargo, el cambio al interior de los personajes se manifiesta también en la película entera. Para entender cómo operan estos cambios, recurro a Gilles Deleuze para analizar las playas dentro de las películas de Bergman, ya que considero que el cambio se extiende, se desborda y opera principalmente como su teoría de la sensación. La característica de ser playas rocosas en donde el contraste entre el mar y la tierra es más entrañable es el punto de partida para el análisis. Concluyo que los cambios experimentados por los personajes trascienden no sólo a la película, sino que configuran una parte de la vida de Ingmar Bergman que estuvo determinada por su interacción con las playas.
IMPLUWENSYA NG KUMPIYANSA SA PAGSUSULAT AT KUMPIYANSA SA PANANALIKSIK NG MGA NON-BOARD PROGRAM SA LOKAL NA KOLEHIYO NG KCAST
Authors: Angelyn B. Callio  , Conie B. Cerna
Published: January 2025

Ang pangunahing layunin ng pag-aaral na ito ay matukoy ang ugnayan ng kumpiyansa sa pagsusulat at kumpiyansa sa pananaliksik ng mga mag-aaral na kabilang sa non-board program sa lokal na kolehiyo ng Kapalong College of Agriculture, Sciences and Technology. Sa pagpapatibay at pagsakatuparan ng pag-aaral, ito ay ginamitan ng kwantitatibong disenyo sa deskripsyong korelasyunal na pamamaraan. Ang mga piniling respondente na mag- aaral ay pawang nasa ikatlo at ikaapat na taon na naka-enrol sa pangalawang semestre na may kursong pananaliksik na may kabuoang populasyon na 1,001, at ang naitalang sampol ay 275 na mag-aaral na siyang naging respondente. Base sa naging resulta, natuklasan na ang kumpiyansa sa pagsusulat at kumpiyansa sa pananaliksik ng mga mag-aaral ay parehong may mataas na antas ng pagpapahalaga bilang mga mananaliksik. Napatunayan na ang kanilang kumpiyansa sa pagsusulat batay na rin sa apat na indikeytor ay may makabuluhang ugnayan sa kanilang kumpiyansa sa pananaliksik bilang mga mag-aaral. Sa gayong dahilan, ang antas ng kumpiyansa sa pagsusulat at kumpiyansa sa pananaliksik ay may makabuluhang ugnayan sa antas ng kanilang kumpiyansa sa pagsagawa ng isang pananaliksik.
MGA SUSING SALITA: kumpiyansa sa pagsusulat, kumpiyansa sa pananaliksik, kwantitatibong pananaliksik, mag-aaral na kabilang sa non- board programs ng KCAST.
Brain glutamate level after treatment with N-acetylcysteine in obsessive-compulsive disorder patients: A randomized trial
Authors: Sonia Sadia Binte Anwar , Rahman Md Sayedur , Shirin Mahbuba , Siddiki Muhammad Nurul Alam , Sultana Sarmin , Chowdhury Iftekhar Hossain , Rumu Humayra , Shamsuddoha Nazla
Published: January 2025

Selective serotonin reuptake inhibitors (SSRIs) are routinely used to treat patients with obsessive–compulsive disorder (OCD); however, 40 – 60% of patients with OCD do not respond to SSRIs. Glutamate dysfunction may play a key role in OCD pathogenesis. N-acetylcysteine (NAC), a glutamate-modulating drug, targets the glutamatergic system. This study aimed to assess whether the addition of NAC reduces the severity of OCD symptoms in patients with SSRI-treated moderate-to-severe OCD. A total of 60 patients with OCD were diagnosed according to the DSM-5 criteria, and severity of the symptoms was assessed using the Yale–Brown obsessive–compulsive scale (Y-BOCS). Patients were administered 2,400 mg/day of SSRIs plus placebo (placebo arm) or 2,400 mg/day (NAC arm) of SSRIs plus NAC for 10 weeks. Serum alanine aminotransferase, aspartate aminotransferase, creatinine, and electrocardiogram were monitored to evaluate the safety of NAC. The Y-BOCS score was not significantly different between the two arms at baseline; however, it was significantly different between the two arms after 4 (P = 0.03) and 10 (P = 0.00) weeks. The NAC arm had a reduction of 8.4 (25.51 – 17.15) points compared with 1.42 (25.07 – 23.65) points for the placebo arm from baseline to 10 weeks. NAC was well-tolerated and caused mild gastrointestinal adverse events. Thus, NAC is an effective glutamate-modulating drug as and can be used as an augmentation therapy with standard treatment in patients with moderate-to-severe OCD.
The 3-Dicritical Semi-Complete Digraphs
Authors: Havet Frédéric , Hörsch Florian , Picasarri-Arrieta Lucas
Published: January 2025

A digraph is $3$-dicritical if it cannot be vertex-partitioned into two sets inducing acyclic digraphs, but each of its proper subdigraphs can. We give a human-readable proof that the collection of 3-dicritical semi-complete digraphs is finite. Further, we give a computer-assisted proof of a full characterization of 3-dicritical semi complete digraphs. There are eight such digraphs, two of which are tournaments. We finally give a general upper bound on the maximum number of arcs in a $3$-dicritical digraph.
PENDAMPINGAN DALAM UPAYA PENGURANGAN CACAT JAHITAN PRODUK JAKET PADA BAGIAN SEWING DI PABRIK GARMEN
Authors: Sjarifudin Didin , Kurnia Hibarkah , Wiyatno Tri Ngudi , Adriansyah Putri Nabila Adinda
Published: January 2025

Produksi garmen dengan produk jaket pria masih menemukan produk dengan kualitas yang kurang baik dan persentasi cacat yang tinggi. Bagian Sewing dengan cacat jahitan merupakan penyumbang cacat terbesar pada perusahaan garmen yang berlokasi di Cileungsi Bogor. Tujuan dari pengabdian ini adalah untuk mengetahui penyebab terjadinya cacat, memberikan solusi perbaikan masalah tersebut dalam mengurangi cacat produk dan menurunkan persentasi cacat dominan pada bagian Sewing. Metode yang digunakan dalam pengabdian ini adalah penyuluhan jenis-jenis cacat dan pendampingan perbaikan dengan metode plan-do-check-action (PDCA). Pengabdian ini menemukan bahwa faktor penyebab kerusakan tersebut adalah faktor manusia, mesin, dan metode. Sedangkan upaya perbaikan tertuang dalam tahapan action yaitu dengan 5W+1H. Penelitian ini menghasilkan perbaikan persentasi cacat jahitan produk jaket pada bagian Sewing dari 5,10 menjadi 2,52% yang berarti terjadi penurunan cacat sebesar 50,6% setiap bulannya. Sementara khusus cacat yang dominan yaitu cacat puckering mengalami pengurangan persentasi cacat dari 53,8% menjadi 49,6%, artinya ada pengurangan persentasi cacat sebesar 107,8%, dan jumlah produksi mengalami kenaikan sebesar 13%. Sehingga perhitungan produktivitas atau efesiensi bagian Sewing mengalami peningkatan sebesar 113%. Implikasi pengabdian ini dapat dijadikan acuan mengurangi problem serupa pada proses industri garmen. Pendekatan PDCA menghasilkan sistem pengontrolan persentasi cacat dengan menggunakan peta kendali sehingga cacat akan terkendali dan tindakan perbaikan akan cepat dilakukan.
Sosialisasi Manajemen Pengelolaan Sarana Prasarana Pondok Pesantren
Authors: Ardianto Riski Eko , Permana Indra , Hasyim Wachid
Published: January 2025

Sarana dan prasarana pendidikan itu dalam lembaga pendidikan Islam sebaiknya dikelola dengan sebaik mungkin dengan mengikuti kebutuhan-kebutuhan sebagai berikut (1) Lengkap, siap dipakai setiap saat, kuat dan awet (2) Rapi, indah, bersih, anggun, dan asri sehingga menyejukkan pandangan dan perasaan siapa pun yang memasuki komplek lembaga pendidikan Islam (3) Kreatif, inovatif, responsif dan bervariasi sehingga dapat merangsang timbulnya imajinasi peserta didik (4) Memiliki jangkauan waktu yang panjang melalui perencanaan yang matang untuk menghindari kecenderungan bongkar pasang bangunan (5) Memiliki tempat khusus untuk beribadah maupun pelaksanaan kegiatan sosio-religius seperti mushalla atau masjid. Pengabdian masyarakat ini dilaksanakan di Pondok Pesantren yang terletak di Kecamatan Tambun Selatan Kabupaten Bekasi. Kegiatan ini dilakukan melalui sosialisasi kepada Pimpinan Pondok Pesantren mengenai standar mutu sarana prasarana pondok pesantren
Pemberdayaan Aset Tanaman Kedelai dalam Meningkatkan Daya Jual dan Perekonomian Masyarakat Desa Mekarjati
Authors: Hutauruk Basar M. , Soejarminto Yos , Supriyanto Supriyanto , Pujiharta Pujiharta , Hanafia Fifi
Published: January 2025

Desa Mekarjati yang terletak di Karawang Barat adalah lokasi yang dipilih untuk melangsungkan kegiatan. Desa tersebut memiliki potensi wilayah yang berbasis pertanian, peternakan, dan home industri. Seiring dengan berkembangnya  pertanian yang begitu pesat maka, masyarakat desa mulai memanfaatkan lahan yang kosong dengan ditanami tanaman sayuran dan salah satu potensi yang paling banyak ditanam ialah tanaman kedelai. Namun, amat disayangkan pengolahan kedelai hanya diolah dalam bentuk mentahan maupun matang setelah itu pemilik langsung menjual  ke pasar. Dari permasalahan  tersebut menjadikan peneliti untuk meneliti potensi usaha yang dikelola usaha kedelai tersebut. Dengan berbekal pengalaman yang sudah dipelajari di kuliah, dan sharing bersama petani yang mengola tanaman kedelai. Selanjutnya, peneliti akan melakukan inovasi yaitu menjadikan kedelai tersebut menjadi berbagai macam olehan makanan seperti olahan tempe terhadap usaha home industri kedelai tersebut, dengan harapan usaha home industri kedelai tersebut dapat bersaing dengan UMKM lainnya yang ada disekitarnya. Dan tentunya diperlukan evaluasi dan pendampingan dalam inovasi tersebut dikemudian hari
The Influence of Organizational Culture and Training on Employee Performance in the Kana Kuta Bali
Authors: Sumerta I Ketut Eli
Published: January 2025

The purpose of this study was to determine the effect of organizational culture and training on employee performance at The Kana Kuta Bali. The population of this study were all employees at The Kana Kuta Bali, namely 49 people. Data collection techniques in this study were observation, questionnaires, interviews, and documentation. The data analysis techniques used are descriptive analysis, data quality test, classical assumption test, multiple linear regression analysis, and hypothesis testing using SPSS version 23. Based on the results of the analysis, it is known that: (1) Organizational culture has a positive and significant effect partially on employee performance, where the t-count value is 2.551> t-table 1.678 with a significance value of 0.014 whose value is <0.05. (2) Training has a positive and significant effect partially on employee performance, where the t-count value is 2.050> t-table 1.678 with a significance value of 0.046 whose value is <0.05. (3) From the results of the F test, the results obtained a simultaneous positive and significant effect between organizational culture and training on employee performance, the value of F-count = 27.109> F-table = 3.20 with a significance value of F of 0.000, whose value is <0.05.
Rural Tourism Development: Assessing the Role of Accessibility in Enhancing Sumber Bulu Village's Appeal
Authors: Zairil Zairil
Published: January 2025

Accessibility is widely recognized as a crucial factor in the development of rural tourism, directly impacting visitor numbers and local economic growth. While much of the literature emphasizes the importance of transportation infrastructure and information dissemination in attracting tourists, gaps remain in understanding how these factors play out in specific rural contexts. In particular, there is limited research on how accessibility influences rural tourism development in remote, culturally rich areas like Sumber Bulu Village, Solo. Addressing this gap, the present study investigates the role of accessibility in enhancing the tourism potential of Sumber Bulu Village. Using a qualitative case study approach, the research incorporates in-depth interviews with local stakeholders and direct observations to assess how transportation infrastructure influences tourist arrivals. The literature review underscores the pivotal role of accessibility in making rural destinations attractive to tourists. The findings reveal that although Sumber Bulu Village possesses abundant cultural and natural resources, suboptimal transportation infrastructure is a significant barrier to its development as a prominent tourism destination. Improvements in road conditions and enhanced promotional efforts are necessary to unlock the village's full potential. In conclusion, this study highlights the need for strategic investments in accessibility to foster tourism growth in rural areas. The local government is encouraged to improve transportation links and increase marketing initiatives to promote the village's unique offerings. Limitations of the study include a lack of comprehensive data on tourist demographics and existing infrastructure, suggesting avenues for future research to further validate these findings.
Strengthening Hotel Branding and Guest Engagement on Revisit Intention through Brand Loyalty (Study of Menu Variation Pasar BiSCR)
Authors: Nata Jiwangga Hadi , Putri Zhafira Oktavia
Published: January 2025

The hospitality industry is faced with increasing competition and higher consumer expectations as time goes by. Bumi Surabaya City Resort as an accommodation and culinary service provide in Surabaya, has a desire to maintain and increase their appeal in the market. This study aims to analyse the effect of hotel branding and guest engagement on revisit intention through brand loyalty at the menu variation of Pasar BiSCR which is a buffet restaurant at Bumi Surabaya City Resort. Bumi Surabaya City Resort provides 123 menu variation items every day, including appetizer, soup, main course,dessert, snack, and beverage. In this study, special emphasis is given to the role of menu variations as an important instrument in achieving these goals. This study uses primary data obtained from distributing questionnaires as many as 122 respondents. The research method used in this research is quantitative method using Smart-PLS for data processing. The results of this study indicate that hotel branding has a positive and significant effect on brand loyalty, but has no significant effevt on revisit intention. Guest engagement has a positive and significant effect on brand loyalty and revisit intention. Brand loyalty has a positive and significant effect on revisit intention. Hotel branding has a positive and significant effect on revisit intention through brand loyalty. Guest engagement has a positive and significant effect on revisit intention through brand loyalty.
Analysis of Cooperative Health Level Based on Minister of Cooperatives and Small and Medium Enterprise Regulation Number 9 of 2020
Authors: Wibowo Tri Joko Ari , Hambani Susi , Hutomo Yoyo Priyo
Published: January 2025

This study analyzes the health level of the Sharia Savings and Loans and Financing Cooperative ABC based on the Regulation of the Minister of Cooperatives and SMEs Number 9 of 2020. The focus of the study is on the financial performance and capital aspects for the period 2021-2023. The data were analyzed using the cooperative health inspection worksheet guidelines according to the Regulation of the Minister of Cooperatives and SMEs Number 15 of 2021. The results of the study show that Sharia Savings and Loans and Financing Cooperative ABC has been in the Under Special Supervision category for three consecutive years. The financial performance aspect shows a decrease in profitability and operational efficiency, while the capital aspect records a relatively good capital adequacy ratio. However, there are significant challenges in the liquidity and credit risk management aspects, including an increase in problem receivables. This study recommends strengthening risk management, increasing operational efficiency, and developing capital strategies to support the sustainability of cooperatives. These findings are important for cooperative managers, members, and policy makers in improving the health of sharia cooperatives in Indonesia.
Working Capital Management and Profitability of Consumer Goods Companies in Nigeria
Authors: Adetona-Ibrahim Toluwalashe , Igba Najighjigh , Abdullahi Mujtaba Liman , Yakubu David , Maitala Faiza Haruna
Published: January 2025

This study investigates the impact of working capital management (WCM) on the profitability of consumer goods companies in Nigeria. Using a quantitative research design, panel data from five selected companies over a five-year period (2019–2023) were analyzed. Key working capital metrics, including Accounts Receivable Period (ARP), Accounts Payable Period (APP), and Inventory Turnover, were examined alongside profitability measured by Return on Assets (ROA). A Fixed Effects regression model was employed to evaluate the relationship between WCM components and profitability, while diagnostic tests ensured the robustness of the results. Findings reveal that ARP and APP have statistically insignificant impacts on ROA, suggesting that receivables and payables management practices may not significantly influence profitability. Similarly, Inventory Turnover showed no robust relationship with profitability, highlighting the complexity of WCM in driving financial performance. Control variables such as firm size and leverage were marginally significant, suggesting their potential role in profitability. The study concludes that while effective WCM practices are essential for operational efficiency, their impact on profitability may depend on firm-specific and industry-specific factors. Recommendations include optimizing inventory management, streamlining receivables and payables cycles, and tailoring WCM strategies to the unique challenges of Nigeria’s consumer goods sector.
Assessment of pulmonary function by spirometry in hypothyroid children and adolescents
Authors:   Department of Physiology, College of Medicine, University of Basrah, Iraq, Kadhum Haithem J. , Mohammed Rasha N. ,   Department of Pharmacology and Toxicology, College of Pharmacy, University of Basrah, Iraq, Abdulwahid Ahmed B. ,   Department of Physiology, Alzahraa College of Medicine, University of Basrah, Iraq, Hashim Ali R. ,   Department of Medicine, College of Medicine, University of Basrah, Iraq, Farid Hassan A. ,   Department of Medicine, College of Medicine, University of Basrah, Iraq
Published: January 2025

Background and objectives. Hypothyroidism affects the function of the respiratory system. Although this effect has been thoroughly studied in adults, it has not been extensively studied in children and adolescents. The aim of this study was to evaluate the pulmonary function in hypothyroid children and adolescents and its correlation with thyroid hormone levels. Methods. A case-control study was conducted with 65 subjects, aged 7–16 years. They were classified into three groups: the control (euthyroid) group (1st group, n = 25), the treated hypothyroid group (2nd group, n = 25), and the newly diagnosed hypothyroid group (3rd group, n = 15). Spirometry and thyroid function tests were performed for all participants. Results. All groups were comparable in terms of age, gender, and body mass index (BMI). Forced vital capacity percentage (FVC%) was significantly higher in the euthyroid group compared to the treated and newly diagnosed hypothyroid groups (p-value <0.05; p-value <0.001, respectively) and in the treated group compared to the newly diagnosed group (p-value <0.001). The percentage of forced expiratory volume in one second (FEV1%) was significantly lower in the 3rd group compared to the 2nd and 1st groups (p-value <0.01; p-value <0.001, respectively). The correlations of FVC% and FEV1% with thyroid-stimulating hormone (TSH) levels were significantly negative (p-value <0.00; p-value <0.05, respectively). Conversely, the correlation of FVC% with free thyroxine (fT4) levels was significantly positive (p-value <0.05). Conclusion. Hypothyroidism reduces pulmonary function in hypothyroid children and adolescents. The reduction in spirometric parameters improves with thyroxine therapy.
Evaluation of serum neutrophils gelatinase-associated lipocalin as a marker of diabetic nephropathy
Authors:   Department of Biochemistry, College of Medicine, University of Basrah, Basrah, Iraq, Jareh Kifah H. , Haddad Nazar ,   Department of Biochemistry, College of Medicine, University of Basrah, Basrah, Iraq, Mezban Safaa Gatea ,   Department of Surgery, Urology and Renal Transplantation Center, Al-Sadder Teaching Hospital, Basrah Health Directorate, Ministry of Health, Basrah, Iraq
Published: January 2025

Background. One of the most prevalent and serious microvascular complications of diabetes mellitus is diabetic nephropathy (DN). To optimize outcomes, it is crucial to identify DN early and accurately. Recently, tubulointerstitial indicators have gained attention as potential tools in the fight against diabetic kidney disease (DKD) in its early stages. One potential marker for renal function evaluation in diabetes mellitus cases is neutrophil gelatinase-associated lipocalin (NGAL). Objective. This study aims to evaluate the diagnostic effectiveness of serum neutrophil gelatinase-associated lipocalin (NGAL) as a biomarker for the early detection of nephropathy in persons with both type 1 and type 2 diabetes mellitus. Methods. A case-control study was conducted at Faihaa Teaching Hospital (Faihaa Specialist Diabetes, Endocrine, and Metabolism Center) between January 2019 and December 2019. A total of 160 diabetic cases were categorized into three groups based on their urine albumin-to-creatinine ratio (ACR) levels: 61 with normoalbuminuria, 69 with microalbuminuria, and 40 with macroalbuminuria. The study also included 35 control subjects without diabetes. Every participant underwent a comprehensive medical assessment. Neutrophil gelatinase-associated lipocalin (NGAL), fasting serum glucose (FSG), urea, serum creatinine, serum albumin, and HbA1c levels were assessed. The urinary ACR and estimated glomerular filtration rate (eGFR) were computed. Results. Levels of serum NGAL were significantly elevated in diabetic cases compared to controls. Both macroalbuminuric and microalbuminuric cases exhibited significantly higher NGAL levels than normoalbuminuric cases. Out of 160 diabetic cases, 61 had normoalbuminuria, 69 had microalbuminuria, and 40 had macroalbuminuria, classified by their urine ACR ratios. The study also included 35 control subjects without diabetes. The ROC analysis revealed that a serum NGAL threshold of 223.06 ng/mL exhibited a sensitivity of 90.9%, specificity of 78.3%, and an area under the curve (AUC) of 0.938. Moreover, when predicting the presence of nephropathy, an ACR of 30.24 mg/g exhibited a sensitivity of 98%, specificity of 100%, and an AUC of 0.999. Conclusion. Diabetic patients, whether they have albuminuria or not, have substantially elevated serum neutrophil gelatinase-associated lipocalin, which suggests early tubular injury. Albuminuria is a strong predictor of nephropathy. NGAL testing has the potential to be a valuable technique for assessing diabetic renal involvement and detecting nephropathy at an early stage.
Kata “Aku” sebagai Eksplorasi Diri dalam Tuturan Masyarakat di Tempat Wisata Kota Surabaya
Authors: Putri Tarisa Ramandha , Indrayanti Tri , Budiyono Sunu Catur
Published: January 2025

Penelitian ini bertujuan untuk mendeskripsikan penggunaan kata aku sebagai eksplorasi diri dalam tuturan masrayakat di tempat wisata Kota Surabaya. Tuturan masyarakat di tempat wisata menjadi objek penelitian yang menarik karena akan ditemukan percakapan-percakapan yang natural tanpa dibuat-buat. Tuturan para pengunjung yang beragam tersebut yang menarik untuk diteliti terutama menggunakan deiksis persona. Penelitian ini menggunakan metode penelitian kualitatif deskriptif. Hasil dari penelitian ini diperoleh seratus tiga puluh lima data deiksis persona yang mencakup di Taman Bungkul sebanyak tiga puluh satu data, di Kebun Binatang Surabaya sebanyak tiga puluh data, di Alun-Alun Surabaya sebanyak tiga puluh dua data, di Pantai Kenjeran sebanyak dua puluh lima data, dan di Wisata Hutan Mangrove Wonorejo sebanyak tujuh belas data. Wujud dan variasi bentuk kata yang ditemukan sebanyak dua ratus enam puluh wujud kata dan sembilan belas variasi bentuk kata yang mencakup tujuh variasi persona pertama, delapan variasi persona kedua, dan empat variasi persona ketiga. Dari penelitian ini, kita dapat memahami pentingnya penggunaan kata ganti yang tepat sebagai acuan agar komunikasi dapat berjalan dengan lancar.
Implementation of Islamic Business Ethics in TABAH Products at BMT NU Gambiran Banyuwangi
Authors: Asryva Nabila Fikri , Ekaningsih Lely Ana Ferawati
Published: January 2025

This research aims to analyze the mechanism of Islamic business ethics in TABAH Savings products at BMT NU Gambiran Branch, Banyuwangi, East Java. The research used a descriptive qualitative approach with informants selected using purposive sampling. Data was obtained through interviews, observation and documentation, including primary and secondary data sources. The research results show that the Islamic business ethics mechanism in TABAH Savings is based on a profit sharing agreement (Mudharabah), not interest. Profits are shared fairly between BMT and customers according to the agreement. The financial transaction process is carried out honestly and transparently. However, there are obstacles in the form of customers' inconsistency in saving due to weak intentions and unstable economic conditions. Apart from that, there are issues related to customers' lack of understanding of the sharia principles that are applied, which requires further education from BMT. As a solution, BMT NU provides a daily savings pick-up and drop-off service with no minimum nominal limit. The benefit of TABAH Savings for BMT NU is to increase the outstanding value of non-SIAGA savings, while for members, this product simplifies, secures and disciplines saving activities. In conclusion, the TABAH Savings mechanism at BMT NU Gambiran Branch is in accordance with the principles and provisions of Islamic business ethics , both in terms of the contract and its implementation. However, the issues that arise need to be handled through a more intensive approach towards customers.