bluuebunny/crossref_metadata_2025_split huggingface dataset:
Hidradenitis supurativa y su discapacidad funcional
Authors: Chaves Santiago Walter Gabriel , Villarreal Marín Paula Andrea 
Published: February 2025

Introduction: hidradenitis suppurativa (HS) is a rare disease with increased prevalence. Clinical manifestations often start at puberty. Early lesions can mimic other dermatological disorders which delays diagnosis and increases the risk of progression, leading to extensive lesions over the body, limited daily activities and a negative psychological impact. There are some risk factors although they are not very specific. The diagnosis is based on identifying the lesions and their typical distribution. Some severity and prognosis scales for HS may be useful. Case presentation: this is a case of long-standing hidradenitis suppurativa associated with a genetic component, which has received numerous treatments, but none has been effective in controlling the condition. Currently the disease stage is advanced with systemIc involvement and decreased quality of life. She is being treated with tumor necrosis factor- alpha inhibitors monoclonal antibodies. Conclusions: it is paramount to be aware of this pathology, to suspect it and exclude a differential diagnosis, to provide timely therapy and thus prevent progression and complications associated with lasting reduction in quality of life.
Appropriate timing and interval for surveillance colonoscopy after liver transplantation based on a single-centre experience
Authors: Ryu Dae Gon , Liu Hongqun , Lee Samuel S , Yoon Ki Tae , Brahmania Mayur 
Published: February 2025

Background: Colon cancer surveillance post liver transplantation (LT) is generally recommended. This study aimed to determine the appropriate timing for the first colonoscopy after LT and the interval for subsequent surveillance colonoscopies based on our single-centre real-world experience. Methods: The medical records of patients who underwent LT at Pusan National University Yangsan Hospital between December 2008 and March 2024 were reviewed. Patients who underwent colonoscopy at least once after LT were analyzed. After the first post-transplant colonoscopy, subsequent colonoscopies were divided into an intensive and a nonintensive surveillance group based on a 3-year interval. Results: A total of 404 LT recipients with 1,076 colonoscopies were analyzed. The analysis included pre-transplant (n = 219), first post-transplant (n = 404), and subsequent colonoscopies (n = 453). Cecal intubation failure and poor bowel preparation were higher in the pre-transplant colonoscopy than the post-transplant colonoscopy (3.2% versus 0.8%, p = 0.010; 13.2% versus 4.4%, p < 0.001). Although high-risk polyps were resected in 17 recipients (7.8%) through pre-transplant colonoscopy, they were also discovered in 17 recipients (4.2%) at the first post-transplant colonoscopy. There were no differences in malignancy or high-risk polyp detection between recipients who underwent intensive surveillance (median interval, 22 months) after the first post-transplant colonoscopy and those who did not (median interval, 52 months; 0.6% versus 2.1%, p = 0.381 and 3.7% versus 2.1%, p = 0.598). Conclusions: Colonoscopy prior to LT may be insufficient; therefore, the first colonoscopy after LT should be performed within 1 year. Subsequent colonoscopies should follow the general surveillance interval.
Reverse Engineering in the Manufacturing of Lorry Wheels in Palm Oil Processing
Authors: Mahmud Mahmud , Zulfadli Zulfadli , Hamdani Hamdani , Azwar  , Sariyusda  
Published: February 2025

The reverse engineering process in development is widely used to carry out the reverse engineering process for the design of certain products, in this study the reverse engineering process on the palm oil lorry wheel is to improve the design as well as a combination of materials to increase the life of the lorry wheel product in the palm oil processing. The process of scanning the surface of the lorry wheel using camera and the reverse engineering process is carried out by measuring the precision of the lorry wheel by measuring using a precision measuring instrument, data obtained by measurement and reconstruction model. data obtained by measurement and reconstruction model using CAD software and CAE software used to analyze the CAD and CAE software are used to analyze the design results after the reverse engineering process. reverse engineering process. So, it is necessary to develop a reverse engineering system design that will be useful in terms of efficiency and service life of the lorry wheel, in the design of this lorry wheel uses CAD and CAM software to model the lorry wheels with simulation and analysis systems. The next process is to modify and remanufacture the lorry wheel model using machine tools so that the prototype of the manufacturing process can be tested. so that the prototype of the manufacturing process can be tested on the lorry to see the durability of the reverse engineering product. to see the durability of the reverse engineering product. The results of this research showed that the reverse engineering data can be interpolated for further CAE process
Aspiring to a Normal Life
Authors: Schultz Ulrike 
Published: February 2025

Abstract
Sudan since its independence in 1956 and South Sudan since its secession from Sudan in 2011 have been exposed to political and economic crises, civil wars, and local and regional outbreaks of violence that have forced people to leave their homes and move on to more secure places. Reflecting on the lives of two women, I scrutinize how people try to live normal lives despite the chronicity of crisis and a high degree of (forced) mobility. For them, mobility is an essential part of their livelihood and helps to create lives that are “meaningful, reasonable, and normal.” Furthermore, I reflect on the aspiration/ability model and ask how the wish to live normal lives leads to migration on the one side and forced (im)mobility on the other.
Efektifitas beberapa tumbuhan air untuk meningkatkan kualitas limbah cair industri tahu pada pabrik tahu podomoro Desa Sebidai Kecamatan Sesayap Kab. Tana Tidung
Authors: Esrahwati Esrahwati , Riani Etty , Nurmawati Subekti 
Published: February 2025

Industri tahu adalah industri yang menghasilkan limbah cair yang mengandung senyawa organik dan anorganik, sehingga berdampak negatif terhadap lingkungan dan masyarakat sekitar. Upaya untuk mengatasi pencemaran akibat limbah dilakukan dengan cara fitoremediasi menggunakan berbagai macam tanaman air. Tujuan penelitian ini adalah Untuk menganalisis uji penurunan kadar pencemar air limbah tahu ditinjau dari parameter BOD, COD, TSS, suhu dan pH menggunakan metode fitoremediasi dengan memanfaatkan tanaman air (eceng gondok, kangkung air, dan ganggang), menganalisis perbandingan efektifitas fitoremediasi dari tiga tanaman air (eceng gondok, kangkung air dan ganggang) dalam menurunkan kadar pencemar air limbah tahu (BOD, COD ,TSS, suhu dan pH) dan menganalisis pengaruh konsentrasi limbah terhadap penurunan kadar pencemar limbah dalam meningkatkan kualitas air limbah, dengan konsentrasi limbah pada fitoremediasi. Penelitian menggunakan Rancangan Acak Kelompok, dengan perlakuan jenis tanaman air (T) yaitu eceng gondok, ganggang, dan kangkung serta konsentrasi air limbah tahu (L). Parameter penelitian adalah: BOD, COD, TSS, pH, dan suhu. Hasil penelitian jenis tanaman air yang memiliki efektivitas paling tinggi dalam menurukan kadar cemaran limbah (BOD, COD, dan TSS) adalah tanaman ganggang. Pada perlakuan konsentrasi limbah, diperoleh hasil bahwa semakin tinggi konsentrasi limbah tahu yang digunakan, maka efektivitas penurunan cemaran limbah akan semakin kecil.
PENGARUH MOTIVASI INTRINSIK DAN EKSTRINSIK TERHADAP HASIL BELAJAR PESERTA DIKLAT PENGUATAN KEPALA SEKOLAH NEGERI DI PROVINSI DKI JAKARTA TAHUN 2019
Authors: Sulasiah Farihah 
Published: February 2025

A learning process will work well in someone if there are willingness to learn, desires, and strong encouragement called motivation. Motivation is a mental impulse that moves and directs the person's attitude and behavior in learning. This research was aimed to determine the effects of intrinsic and extrinsic motivation on the learning outcomes of participants in a training named "Diklat Penguatan Kepala Sekolah Negeri di Provinsi DKI Jakarta Tahun 2019". The results of the research indicated some points: 1) intrinsic motivation partially had a significant effect on the learning outcomes of training participants with an F count = 95.452 and a significance (p) of 0.000 (p <0.05) and a contribution of 36.1%;Â 2) partially, extrinsic motivation has significantly influences the learning outcomes of training participants with F count = 41.992 and significance (p) <0.05 and contribution of 19.91%;Â 3) intrinsic motivation and extrinsic motivation together have a significant effect on the learning outcomes of training participants, with F arithmetic = 52.587 and significance (p) <0.05 and contribution of 38.5%. Suggestions for BPSDM DKI Jakarta in order to follow up the research's results to increase the intrinsic and extrinsic motivation of training participants are increasing the number of training related to the substance of competence, developing training models and improve training facilities; accentuating the use of varied, innovative, creative and interestingÂ methods and learning medias.Keywords: intrinsic motivation, extrinsic, learning outcomes
DAMPAK KERJA DARI RUMAH (WFH) TERHADAP EFEKTIVITAS PEGAWAI SELAMA PANDEMI COVID-19
Authors: Aulia Habib , Yusuf Ilham Maulana , Ramadani Nurul Delvi 
Published: February 2025

Di awal tahun 2020 sebuah wabah yang cukup mematikan melanda hampir seluruh dunia dan beberapa bulan terakhir wabah Covid-19 ini telah menyebar ke seluruh dunia termasuk Indonesia, Presiden Indonesia dalam konferensi persnya menginstruksikan kepada seluruh masyarakat agar menerapkan social distancing, diantaranya yaitu kerja dari rumah (WFH), belajar dari rumah, dan ibadah di rumah penerapan social distancing dan WFH ini di lakukan dalam rangka untuk menekan laju penularan Covid-19 dan juga meningkatkan kewaspadaan terhadap penyebaran Covid-19. Makalah ini bertujuan untuk mencari tahu bagaimana dampak kerja dari rumah terhadap kinerja pegawai dan juga efektivitas kerja pegawai secara umum agar dapat diketahui apa saja yang harus diperhatikan dalam menjalankan kerja dari rumah sehingga tidak menurunkan efektivitas kerja.Â Â Kata kunci: belajar dari rumah, kinerja pegawai
Efektifitas Pelatihan Pegawai Negeri Sipil Dalam Pencapaian Visi Organisasi Studi Kasus Pada Bagian Pengeloaan Wisma Sekretariat Jenderal Dewan Perwakilan Rakyat Republik Indonesia
Authors: Arifin Irfan , Lumban Gaol Porman 
Published: February 2025

Penelitian ini bertujuan untuk mengetahui efektivitas Pelatihan Pegawai Negeri Sipil (PNS) di Bagian Pengelolaan Wisma Sekretariat Jenderal Dewan Perwakilan Rakyat Republik Indonesia dalam pencapaian visi organisasi. Sekretariat Jenderal DPR RI merupakan Lembaga Negara yang mempunyai tugas sebagai Supporting System dalam mendukung segala pelaksanaan tugas dan tanggung jawab Dewan Perwakilan Rakyat Republik Indonesia (DPR RI) Undang-Undang ASN Tahun 2014 pada pasal 21 tentang hak Pegawai Negri Sipil (PNS) atau Aparatur Sipil Negara (ASN) dalam memperoleh Pelatihan. Dan dalam Peraturan Pemerintah (PP) Nomor 11 tahun 2017 mengatur mengenai hak Pegawai Negri Sipil untuk mendapatkan pelatihan 20 JP dalam satu tahun. Ada enam faktor yang mendukung keberhasilan Pelatihan menurut Veithzal Rivai (2004:240) antara lain : materi, metode, peserta, instruktur, sarana, dan evaluasi Pelatihan, sebagai bahan pendalaman untuk observasi dilapangan. Penelitian ini menggunakan metode penelitian kualitatif deskriptif untuk memahami fenomena yang terjadi pada Pegawai Negeri Sipil di Unit Bagian Pengelolaan Wisma Dewan Perwakilan Rakyat Sekretariat Jenderal Dewan Perwakilan Rakyat Republik Indonesia. Sumber data yang dihasilkan dari wawancara, telaah dokumen dan observasi. Hasil penelitian ini menjelaskan bahwa faktor materi, metode, peserta, instruktur, sarana dan evaluasi pelatihan menunjang dalam tercapainya visi organisasi faktor disposisi yang jelas dan dukungan dari jajaran pimpinan sangat mempengaruhi tercapainya visi organisasi secara efektif dan efisien.
Kata Kunci :
Efektivitas Pelatihan, Pegawai Negeri Sipil, Supporting System, Visi Organisasi.
Identification of Airport Service Quality using Sentiment Analysis at Soekarno-Hatta International Airport
Authors: Khairunnaziri Muhammad , Afif Gunung Muhammad , Hafiz Muhammad , Ruldeviyani Yova 
Published: February 2025

PT Angkasa Pura II is a state-owned corporation that operates airport services in Indonesia. The increasing number of passengers at Soekarno-Hatta International Airport presents challenges in managing significant traffic growth, which impacts infrastructure and services. Successfully addressing these challenges relies on technological innovation and strategies to enhance service quality with improving passenger satisfaction is crucial as traffic continues to rise. This study aims to assist PT Angkasa Pura II by identifying the most essential features of passengers’ experience based on Airport Service Quality (ASQ) from Airport Council International (ACI) components using Google Maps reviews. This paper also compares the ASQ indicated in the social media reviews to the structure-based questionnaire responses from passengers at the airport in 2023. Based on the sentiment analysis of 17,481 reviews, the study discovers that airport facilities and environment are the most frequently mentioned ASQ aspects of Soekarno-Hatta International Airport. This result demonstrates that PT Angkasa Pura II should mainly focus on these two factors to enhance passengers’ experience and activities at the airport. This research also finds that structure-based surveys might not provide the same data as ASQ produced from sentiment analysis on social media channels. In addition to several factors that contribute to this fact, the usage of social media data has shown to be a way to diversify survey methodologies to gather more complete customer insights
Assessment of Smart Waste Management System Maturity Levels: A Case Study at PT.XYZ
Authors: Dimas Ahda Sabila  
Published: February 2025

Facing increasingly complex urban waste management challenges, this study evaluates the maturity level of Smart Waste Management implementation in Indonesia, with a case study of PT. XYZ. In Indonesia, the implementation of Smart Waste Management is still in its early stages, yet its urgency continues to grow due to increasingly complex urban waste problems. The study examines Smart Waste Management System maturity levels and identifies key implementation factors, utilizing both qualitative and quantitative approaches. Assessment results indicate an average maturity level of 3-Integrated out of 5-Smart, with variations across different processes. Key areas requiring enhancement include governance, social, technological, and economic dimensions. This evaluation provides valuable insights for improving operational efficiency, environmental impact, and community service delivery in waste management. The findings contribute to understanding SWMS implementation challenges and opportunities, offering strategic recommendations for advancing sustainable waste management practices in Indonesia.
Isolasi dan Uji Patogen Bakteri Asam Laktat (BAL) dari Usus Ayam Kampung yang Dipelihara Secara Intensif Di Kefamenanu
Authors: Welsiliana  , Lisnahan Charles Venirius , Pardosi Lukas 
Published: February 2025

Penelitian ini bertujuan untuk mengisolasi BAL dari usus ayam Kampung dan menguji kemampuan aktivitas BAL terhadap bakteri patogen. Isolasi bakteri dilakukan dengan mengambil usus ayam, kemudian dilakukan pengenceran hingga 102. Hasil pengenceran diambil 1 ml untuk di diinokulasikan ke dalam media MRSA dengan teknik pour plate, untuk mendapatkan kultur murni dilakukan teknik streak plate kemudian diinkubasi pada suhu 37˚C selama 24 jam. Pengujian kultur BAL terhadap bakteri patogen dilakukan menggunakan media MHA yang terdapat biakan Escherchia coli, kemudian dilakukan inkubasi selama 120 jam pada suhu 37˚C. Parameter pengamatan meliputi bentuk koloni, warna koloni, jumlah koloni BAL, ukuran diameter zona bening dan koloni BAL. Hasil penelitian menunjukkan bakteri yang diisolasi dari usus ayam Kampung merupakan BAL yang memiliki bentuk koloni bulat dan berwarna putih kekuningan (krem)-putih susu. Jumlah koloni BAL yang diperoleh yaitu 3,7 x 105 CFU/ml dengan kemampuan daya hambat bakteri patogen yang paling baik terdapat pada isolat USA 3 (zona bening 1,85 cm; ukuran koloni 0,90 cm) setelah inkubasi selama 120 jam.
Eksplorasi Fungi Endofit dari Tanaman Sambung Nyawa (Gynura procumbens (Lour.)Merr.)
Authors: Ranti  , Habisukan Ummi Hiras , Nurokhman Amin 
Published: February 2025

Sambung nyawa (Gynura procumbens(Lour.) Merr.) is a plant that can be used as herbal medicine such as healing cuts, lowering blood sugar levels, facilitating menstruation, and preventing cancer formation. The various properties possessed by sambung nyawa plants make these plants continue to be used and experience plant scarcity. Another alternative is to use endophytic fungi which are known as a source of efficacious medicinal secondary metabolites but have not been widely used. This study aims to isolate and identify the genus of endophytic fungi on sambung nyawa plants. The method used in this study was sampling, namely root organs, root bark, stems and leaves of sambung nyawa plants, making media using instant PDA media mixed with aquadest and antibiotics, endophytic fungi using direct planting techniques on PDA media in cups. petri, purification of endophytic fungi by eliminating fungi that are considered to be the same from their morphological characteristics until truly pure fungi are found, endophytic fungi help macroscopically by observing the color, texture, and pattern of the colony then observing microscopically using the culture slide technique then observing under a hyrox microscope by observing the type of spore, spore shape and hyphae. The results of this study were 12 isolates of endophytic fungi identified in 10 different genera, namely Nigrospora, Blastomyces, Fusarium, Pythium, Cladosporium, Trichoderma, Gliocladium, Papulaspora, Aspergillus, Monacrosporium.
Uji Efek Antihiperglikemik Ekstrak Etil Asetat Daun Binahong (Anredera cordifolia (Ten.) Steenis) pada Mencit Jantan
Authors: Andiyani Andriyani , Manik Yohan Aditya , Rangka Febbyasi Megawaty 
Published: February 2025

Binahong plants has been widely used for treatment many diseases such as diabetic mellitus. Binahong leaves have been studied for secondary metabolic compounds including saponins, flavonoids, steroids, and terpenoids. Objective of the study was to performed in vivo antihyperglycemic test of binahong leaves ethyl acetate extract on blood sugar levels in male mice (Mus musculus). Binahong leaves were macerated with ethyl acetate solvent and antihyperglycemic test using glucose 40 mg/20 gBW tolerance method. In the study, number of mice used were 25 mice and divided into 5 treatment groups namely negative control, positive control, ethyl acetate extract of binahong leaves dose of 100 mg/KgBW, 200 mg /KgBW, and 400 mg/KgBW. The results of the study were ethyl acetate extract of binahong leaves contained secondary metabolites of alkaloids, flavonoids, saponins, and phenols. Data analysis was performed using Statistical Product and Service (SPSS) with the One-Way ANOVA test and post hoc Tukey. The results showed that there was a significant difference (p <0.05) which stated that binahong leaves ethyl acetate extract had good effect in lowering blood glucose levels with an effective dose 100 mg/KgBW.
Keywords: Anredera cordifolia (Ten.) Steenis, antihyperglycemic, diabetes mellitus, glucose
Pengaruh Biosaka Berbahan Dasar Limbah Pertanian Terhadap Pertumbuhan dan Produktivitas Tanaman Sawi Putih (Brassica rapa)
Authors: Destien Atmi Arisandy  , Fitriani Linna 
Published: February 2025

This research aims to overcome the problem of agricultural waste, the lack of fertilizer which is really needed by agricultural groups by utilizing agricultural waste into Biosaka fertilizer which can be used sustainably for agriculture. This research is expected to increase the growth and productivity of farmers' vegetable crops, namely white mustard (Brassica rapa). This research is a type of quantitative descriptive research with an experimental method using a Completely Randomized Design (CRD). Analysis of research data with Analysis of Variance (ANOVA) calculated using the SPSS program. The growth observed was plant height and number of leaves as well as the wet weight of white mustard plant products. Based on data from research that has been carried out, data was obtained that the P4 treatment, namely giving 80% biosaka to white mustard plants, showed the best results compared to other treatments. The conclusion obtained is that there is an effect of giving Biosaka on the growth and productivity of white mustard plants (Brassica rapa).

Keywords: Biosaka, Brassica rapa
BOTANI DAN BIOAKTIVITAS PULAI (Alstonia scholaris)
Authors: Silalahi, M.Si Dr. Marina 
Published: February 2025

Pulai or Alstonia scholaris (AS) is a species belonging Apocynaceae, which is used as medicine. The aim of thearticleto manifest the use and bioactivity of the AS. The writing of the article is based literature study of various articles or research that has been there before to explain AS bioactivity. The genera Alstonia was described by Robert Brown in 1810 and was used as a tribute to and respect for Charles Alston, a Scottish Doctor and professor of Botany at the University of Edinburgh. The AS is a medium to large-sized tree with plants, has fragrant flowers so that it is associated with magic causing it to be called a devil tree. Ethnobotany AS is used to treat digestive tract disorders, malaria, asthma, malaria, fever, dysentery, diarrhea, epilepsy, skin diseases, and snake bites. The use of the AS as a drug is related to the content of secondary metabolites, especially from compounds of the alkaloid group. The AS bioactivity as an anti-diabetes mellitus, anti-cancer, anti-inflammatory, anti-microbial and antioxidant drug. The AS bioactivity as an anti-cancer can be used as an alternative medicine in healing cancer, but further research is needed to develop it as a standardized herbal medicine.

Keywords: Alstonia scholaris, anti-cancer, diabetes mellitus.