bluuebunny/crossref_metadata_2025_split huggingface dataset:
Research Self-Efficacy of Cambodian Undergraduate Students at Province-Based Universities
Authors: Seng Cheyvuth , Carlon May Kristine Jonson , Cross Jeffrey Scott 
Published: June 2020

Self-efficacy is crucial for producing challenging research results, which in turn may lead to innovations and development that can accelerate a country's economy. Undergraduate research self-efficacy in Cambodia has been of particular interest because graduates form the future pipeline of research professionals, which is important for Cambodia since its economy is still at a developing stage. While several studies have been conducted on undergraduate research self-efficacy in Cambodia, most of the participants were from capital city-based universities. The research self-efficacy of province-based university students, whose numbers have increased in recent years, remains to be investigated. In this study, we address this gap by adapting the Research Self-Efficacy Survey by Phillips and Russell (1994) and administered it to 1,009 undergraduate students from different faculties at three public province-based universities in Cambodia in order to assess their research self-efficacy. Using independent t‑tests and ANOVA, the mean research self‑efficacy score was 2.13 (± .66) on a 5 point-scale and varies significantly with small effect size based upon gender, academic year, and working experience. There is a need to focus on interventions aimed at improving the research self-efficacy of the undergraduate students, which in turn will increase their ability to do research. These include measures such as curriculum reform, improving the quality of teaching, teacher training, creating new educational materials, and upgrading research facilities. These will allow more research activities that can give the students opportunities to do research and eventually increase their research self-efficacy which is likely to benefit Cambodian society in the provinces. Although the issues presented here may appear to be isolated to Cambodia, other developing nations should also consider these issues as they develop higher educational institutions in their provinces away from their capital city.
Improvement of the acceptance of the city multidisciplinary hospital
Authors: Suslin S. A. , Vavilov A. V. , Ginnyatulina R. I. 
Published: June 2020

Purpose of the study. Improving the work of the admission department of a large multidisciplinary hospital with the help of new organizational technologies.Materials and methods. The basis of the study is N.I. Pirogov Samara State Clinical Hospital No. 1. The paper used methods of organizational modeling and statistical analysis.Results. Prior to the introduction of new organizational patient-oriented technologies, the following problems were identified in the hospital admission department: mixing flows of planned and emergency patients, patients with a neurological and cardiology profile, patients receiving paid services; the inability to provide resuscitation in the ward; ineffective routing and coordination of patients; the start time for medical care ranged from 30 minutes to 3 hours. After improving the organization of medical care in the admission department, the infrastructure, the order of the department, the staffing of the department and the logistics of patients changed. The flows of patients were divided, zones for emergency patients were allocated: the “red zone” is intended for patients in an extremely serious condition with impaired vital functions; The "yellow zone" is intended for patients who are in a serious condition or in a state of moderate severity, with impaired self-movement, the "green zone" is intended for patients whose health condition does not threaten life. As a result of the introduced changes, the time to begin providing medical care to patients in serious condition was reduced to 1–2 minutes, the time spent by patients in the admission department was reduced to an average of 40 minutes, the number of outpatients received over the past three years increased by 37.7% (from 15528 to 21387).Conclusion. As a result of improving the work of the admission department, the time spent by patients in the admission department was reduced; increased throughput of the department; qualitative and quantitative indicators of work have changed.
Peculiarities of redox status regulation in blood of patients with different types of pancreatic lesions
Authors: Goroshinskaya I. A. , Frantsiyants E. M. , Aleynov V. I. , Nemashkalova L. A. , Cheryarina N. D. , Shaposhnikov A. V. , Dzhenkova E. A. 
Published: June 2020

Purpose of the study. A comparative analysis of the intensity of lipid peroxidation and the functioning of various units of the antioxidant system in the blood of patients with malignant pancreatic lesions and with chronic pancreatitis.Patients and Methods. The content of malondialdehyde (MDA) and diene conjugates, the activity and content of antioxidant enzymes (superoxide dismutase, catalase, glutathione reductase, glutathione peroxidase), the content of reduced glutathione and blood thiol status, as well as the content of vitamins E and A (as indicators of the non-enzymatic link of the antioxidant system), were studied in the blood of 51 patients before treatment and 22 donors. Based on a histological study of tumors, patients were divided into groups: neuroendocrine pancreatic cancer, pancreatic adenocarcinoma, pancreatic adenocarcinoma with a neuroendocrine component; a group of patients with chronic pancreatitis was also identified.Results. According to most of the studied parameters, neuroendocrine cancer differs from pancreatic adenocarcinoma in a more pronounced imbalance in the functioning of all units of the antioxidant system, which contributes to a greater intensification of free radical processes. Chronic pancreatitis was characterized by a lower content of all the studied antioxidant enzymes, as well as a decrease in the thiol status of the blood as compared with a malignant pancreatic lesion, which was possibly associated with the highest MDA level in the plasma of patients with chronic pancreatitis. At the same time, the content of vitamin E in chronic pancreatitis was significantly higher than for adenocarcinoma and adenocarcinoma with a neuroendocrine component.Conclusions. The most pronounced violation of oxidative status is one of the metabolic features of neuroendocrine cancer. Differences revealed in patients with neuroendocrine cancer, adenocarcinoma and pancreatitis can be useful both in the diagnosis of different types of pancreatic lesions and for assessing the state of patients during treatment.
İNSTAGRAM KULLANIM NEDENLERİ ÖLÇEĞİNİN GELİŞTİRİLMESİ
Authors: Anlı Gazanfer , Sevinç Hümeyra , Güneş Zehra , Yazgı Zeynep 
Published: June 2020

Bu çalışmanın amacı,
İnstagram Kullanım Nedenleri Ölçeğini geliştirmektir. Çalışma İstanbul ilinde
iki ortaokul ve iki lisede okuyan 878 öğrenci ile gerçekleştirilmiştir. Katılımcıların 336’sı (38.3%) erkek, 542’si
(61.7%) kadındır. Açımlayıcı faktör analizi 442, doğrulayıcı faktör analizi ise
436 öğrenci ile yürütülmüştür. Çalışmada, İnstagram Kullanım Nedenleri Ölçeği
ve Sosyal Medya Bağımlılığı Ölçeği kullanılmıştır. Kapsam geçerliği için uzman
görüşüne başvurulmuştur. Faktör analizi sonucunda 15 maddenin öz değeri 1’den
büyük olan dört faktör altında toplandığı görülmüştür. Ölçek maddelerinin
faktör yük değerlerinin .65 ile .85 arasında değiştiği, madde toplam
korelasyonlarının .28 ile .51 arasında değiştiği görülmektedir. Ölçek madde
toplam korelasyon değerlerinin ayırt edicilik düzeylerinin iyi olduğu
görülmektedir. Doğrulayıcı analiz sonucunda elde edilen uyum indekslerinin iyi
uyum verdiği tespit edilmiştir (X2/sd = 3.40, RMSEA = 0.07, SRMR = 0.05, IFI = 0.90, CFI = 0.90, GFI =
0.92, AGFI = 0.89). Cronbach Alfa iç tutarlılık katsayısı .82 olarak tespit
edilmiştir. Sonuç olarak bu ölçeğin ergenlerde instagram kullanım nedenlerini
ölçmek için geçerli ve güvenilir bir ölçek olduğu tespit edilmiştir.
THE EFFECT OF WAGE ON PRIVATE SECURITY OFFICERS JOB SATISFACTION AND INTENTION TO QUIT: AN EMPIRICAL STUDY IN TURKEY
Authors: Demirci Uğur , Ergen Banu 
Published: June 2020

The purpose of this study is to reveal whether there is a difference between job satisfaction and intention to quit levels of the private security officers in terms of the wage they receive in accordance with employment types (Public-Private sector). The population of the study includes the private security officers working in İstanbul. Random sampling is conducted in the study. As a result of the questionnaires carried out in the context of the quantitative paradigm, 6249 data were found analyzable. In this study, the job satisfaction scale, developed by Weiss et al. (1967), and the intent to quit scale, developed by Scott et al. (1999), were used. According to the results, there is a statistically significant difference among job satisfaction and intention to quit levels of the private security officers employed in the private sector at each wage category. However, although there is a statistically significant difference among intention to quit levels of private security officers employed in the public sector at each wage category, there is an only statistically significant difference at maximum wage category regarding job satisfaction level.An Erratum to this article was published on 03 January 2021. https://dergipark.org.tr/en/pub/esosder/issue/59256/855029
A clinico-epidemiological study of various keratinization disorders
Authors: Patel Bharti K. , Selot Nilam K. , Bhuptani Neela V. , Raja Pooja R. 
Published: June 2020

<p class="abstract"><strong>Background:</strong> There is a vast spectrum of disorders with basic defect in the process of keratinization. There are various associations (genetic, autoimmune and environmental) with different keratinization disorders. The aims and objectives of this study to study the epidemiology, clinical features and associations in various keratinization disorders. </p><p class="abstract"><strong>Methods:</strong> A retrospective observational study of 500 patients was done in a tertiary care center. Detailed history was taken and clinical examination was done. Investigations and skin biopsy were performed when needed.<strong></strong></p><p class="abstract"><strong>Results:</strong> In our study of 500 cases of keratinizing disorders, there were 269 (53.8%) cases of psoriasis, 132 (26.4%) cases of palmoplantar keratoderma, 22 (4%) cases of phrynoderma, 19 (3.8%) cases of ichthyosis, 13 (2.6%) cases of acanthosis nigricans, 11 (2.2%) cases of porokeratosis, 7 (1.4%) cases of Darier’s disease, 3 (0.6%) Cases of pityriasis rubra pilaris, 2 (0.4%) cases each of pachyonychia congenita and erythron keratoderma. The most common age group affected was 51-60 years (19.6%). Males to female ratio was 1.13:1. Chronic plaque psoriasis (43.51%) was the most common variant of psoriasis. Psoriasis vulgaris (75%) was the most common cause of erythroderma. Histopathological findings in all patients whose biopsy was taken was consistent with clinical diagnosis. Non trans gradient (97.75%) was the most common type of palmoplantar keratoderma. Ichthyosis vulgaris (47.38%) was the most common type of ichthyosis.</p><p class="abstract"><strong>Conclusions:</strong> Heredity plays an important role in keratinization disorders. Also, various comorbidities have been associated with different keratinization disorders. Hence, we need to look for these factors while evaluating the patients of keratinization disorders.</p>
Acute methotrexate toxicity with severe cutaneous ulcerations in a patient of chronic plaque psoriasis
Authors: Gosavi Anil P. , Jaiswal Rahul N. , Chavan Ravindranath B. , Gaidhani Sanjay N. 
Published: June 2020

<p>Methotrexate continues to be one of the most widely used systemic immunosuppressive agents in chronic plaque psoriasis. In addition to the important well characterized adverse effects such as hepatotoxicity and myelosuppression, methotrexate may induce a number of mucocutaneous adverse events including methotrexate induced mucocutaneous ulcerations. We present a case of methotrexate induced severe cutaneous ulcerations in patient with chronic plaque psoriasis. 45 year old male known case of chronic plaque psoriasis on methotrexate therapy manifested as methotrexate toxicity leading to acute kidney injury with painful ulcerated plaques with active bleeding over previously psoriatic plaques over extremities and trunk with mucosal ulcerations responding effectively to leucovorin therapy. Dermatologists need to be alert to the possibility of cutaneous adverse events associated with methotrexate therapy especially ulcerations of psoriatic plaques. </p>
PIOJOS (INSECTA: PHTHIRAPTERA) PARÁSITOS DE LA FOCHA ANDINA FULICA ARDESIACA (GRUIFORMES: RALLIDAE) EN LA LAGUNA DE COLTA, ECUADOR
Authors: Cruz Gabriela , Enríquez Sandra , Luzuriaga Nivia 
Published: June 2020

Los piojos de aves se caracterizan por ser parásitos obligados a su hospedador, es decir que cumplen su ciclo biológico en el cuerpo del mismo. Este estudio tuvo como objetivo conocer la diversidad, prevalencia, abundancia e intensidad de infestación de piojos asociados a la Focha Andina Fulica ardesiaca en la laguna de Colta, provincia de Chimborazo, Ecuador. Se capturaron 16 individuos de F. ardesiaca, los cuales fueron examinados manualmente para extraer los ectoparásitos. Se identificaron tres especies de piojos: Rallicola advenus, Pseudomonopon pilosum y Fulicoffula longipila. Se determinó un porcentaje de prevalencia del 62,5% para todas las aves muestreadas. Rallicola advenus fue el parásito con mayor frecuencia, estuvo presente en el 100% de las aves infectadas con respecto a las otras dos especies de piojos. Se determinó que una hembra y un macho tuvieron infestación múltiple por las tres especies, y dos machos presentaron infestación doble por P. pilosum y R. advenus. Nuestros resultados muestran similitud con las descripciones de piojos en otras especies de Fulica de Sudamérica, Norte América y Europa.Palabras clave: Diversidad, Fulica ardesiaca, Laguna de Colta, piojos, Phthiraptera. Lice (Insecta: Phthiraptera) of the Andean Coot Fulica ardesiaca (Gruiformes: Rallidae) at Colta lake, EcuadorAbstractLice of wild birds are parasites which depend on their hosts to complete their life cycle. This research was aimed to document the diversity, prevalence, abundance and intensity of lice infection in the Andean Coot Fulica ardesiaca in Colta lake, Chimborazo province, Ecuador. Sixteen individuals of F. ardesiaca were captured and manually examined to collect ectoparasites. We identified three species of lice: Rallicola advenus, Pseudomonopon pilosum and Fulicoffula longipila. The percentage of prevalence was 62.5% for all birds sampled. Rallicola advenus was the most frequent lice species, being present in 100% of the infested birds. We found multiple-species infestation in one male and one female, and two males were infected by two lice species, P. pilosum and R. advenus. Our findings are equivalent with genus-level descriptions of lice load in coots in South America, North America and Europe.Keywords: Colta lake, diversity, Fulica ardesiaca, lice, Phthiraptera.
REGISTRO INUSUAL DE LA GARZA CUCHARÓN COCHLEARIUS COCHLEARIUS (PELECANIFORMES: ARDEIDAE) EN EL OCCIDENTE DEL ECUADOR
Authors: Carrasco Camacho Luis Enrique 
Published: June 2020

La Garza Cucharón Cochlearius cochlearius es una ave rara que habita en riberas de cuerpos de agua desde México hasta Argentina. En Ecuador es un ave rara y localista que se distribuye principalmente en la región amazónica. Al occidente existen registros históricos documentados en las provincias de Esmeraldas (1901) y Los Ríos (1931). Aquí se presenta una nueva observación, con evidencia fotográfica, de una pareja y un juvenil en el sector de la bananera Elba, provincia de Los Ríos, el 19 de septiembre de 2015. La presencia de un juvenil sugiere que la especie se está reproduciendo localmente y que podría ser residente en el área, pero sus hábitos nocturnos la hacen difícil de localizar. Este reporte constituye el redescubrimiento de la especie después de 84 años del último registro evidenciado de la especie en el occidente del Ecuador.
WAGE KERAMAT SEBAGAI TRADISI KOMUNAL SPIRITUAL JAWA
Authors: Hanifah Muna Roidatul 
Published: June 2020

<p>Tradisi komunal berbasis spiritual bukanlah hal yang baru dikenal. Teori ini telah lama dicetuskan oleh seorang Sosiolog bernama Emile Durkheim. Adapun bagaimana ritual ini dilakukan, setiap wilayah dengan tiap komunitasnya memiliki cara yang berbeda-beda. Salah satunya ritual komunal berbasis spiritual yang rutin dilaksanakan di wilayah lereng Gunung Kelud. Tradisi ini diberi nama Wage Keramat. Secara teknis, Wage Keramat hampir sama pelaksanaannya dengan Sedekah Bumi pada umumnya, namun selalu terdapat perbedaan ruh yang menjiwai para pelaksananya. Wage Keramat diselenggarakan sebagai wujud rasa syukur atas segala Rahmat dan Rezeki yang telah bumi berikan, juga sebagai satu tradisi antisipasif terhadap satu sumpah yang pernah diucapkan dalam legenda masyarakat setempat. Perlu kiranya membahas Wage Keramat melalui kacamata budaya, sosiologi serta antropologi. Perlu dikaji bagaimana korelasi wujud dari apa yang diucapkan oleh Emile Durkheim puluhan tahun yang lalu dengan realitas tradisi yang masih ada sampai saat ini</p><p><strong>Kata kunci ; <em>wage keramat, tradisi, totemisme</em></strong></p><p align="center"><strong> </strong></p><p> </p>
Impact of The Community Eligibility Provision of the Healthy, Hunger-Free Kids Act on Student Nutrition, Behavior, and Academic Outcomes: 2011–2019
Authors: Hecht Amelie A. , Pollack Porter Keshia M. , Turner Lindsey 
Published: June 2020

The Community Eligibility Provision (CEP) allows high-poverty schools participating in US Department of Agriculture meal programs to offer universal free breakfast and lunch. Authorized as part of the Healthy, Hunger-Free Kids Act of 2010, CEP became available to eligible schools nationwide in 2014. Emerging evidence suggests that schools that provide universal free meals experience positive impacts on student nutrition, behavior, and academic performance. In particular, schools benefit from increased meal participation rates. There is mixed evidence of impacts on test scores and attendance, and limited but promising results showing improvements in weight outcomes, on-time grade promotion rates, disciplinary referrals, and food security. In this article, we summarize the growing evidence base and suggest policy approaches to increase the use of CEP by eligible schools.
PENGARUH PEMUPUKAN TERHADAP PERTUMBUHAN DAN PRODUKSI JAMBU METE DI LOMBOK
Authors: DARAS USMAN , PITONO J. 
Published: June 2020

ABSTRAK<br />Penelitian dilakukan untuk mengetahui pengaruh dosis dan<br />komposisi pupuk NPK terhadap pertumbuhan dan produksi jambu mete<br />yang ditanam pada tanah regosol cokelat-kelabu di Desa Loloan,<br />Kecamatan Bayan, Lombok Barat, dari tahun 1997 sampai 2000. Faktor<br />yang diuji adalah: (1) komposisi NPK, 2 macam (1:1:1, dan 1:1:2); dan (2)<br />dosis pupuk, 4 taraf (500, 750, 1000 dan 1500 g/pohon/tahun). Perlakuan<br />disusun dalam rancangan acak kelompok dengan 4 ulangan dan ukuran<br />petak 4 pohon. Hasil penelitian menunjukkan bahwa tanaman jambu mete<br />cukup responsif terhadap pemupukan. Pemberian pupuk menaikkan<br />kandungan hara N, P dan K daun. Dosis pupuk yang cukup memadai untuk<br />menunjang pertumbuhan dan produksi jambu mete adalah 500, 750, dan<br />1000 g NPK/pohon/tahun dengan komposisi pupuk NPK 1:1:2, masing-<br />masing untuk umur tanaman 5, 6, dan 7 tahun. Pupuk tersebut diberikan<br />dalam 2 kali agihan, yaitu 50% pada awal musim hujan, dan 50% lagi<br />menjelang akhir musim hujan.<br />Kata kunci : Jambu mete, Anacardium occidentale, pemupukan,<br />pertumbuhan, produksi, Nusa Tenggara Barat<br />ABSTRACT<br />Effect of fertilizer application on the growth and yield of<br />cashew in Lombok<br />A field study was conducted on cashew trees grown at grayish-<br />brown regosol soil located at Loloan, Bayan, West Lombok, from 1997 to<br />2000. The objectives of the study were to examine the effect of NPK<br />fertilizer and its composition on growth and yield of cashew. Treatments<br />examined were: (1) composition of NPK (1:1:1, and 1:1:2); and (2)<br />fertilizer dosage (500, 750, 1000 and 1500 g NPK/tree/year). The<br />treatments were arranged in a randomized block design with 4 replications<br />and plot size of 4 plants. Research results showed that the application of<br />fertilizers significantly affected the growth and yield of cashew. The<br />content of N, P and K in cashew leaves improved as the fertilizer dosage<br />increased. Appropriate amounts of NPK were 500, 750 and 1000 g<br />NPK/tree/year with composition of 1:1:2 for cashew trees of 5, 6 and 7<br />years old, respectively. The fertilizers were applied twice a year (50% in<br />the beginning of rainy season, and 50% in the end of rainy season).<br />Key words : Cashew, Anacardium occidentale, fertilizer application,<br />growth, yield, West Nusa Tenggara
DIVERSITAS GENETIK TUJUH AKSESI PLASMA NUTFAH PINANG (Areca catechu L.) ASAL PULAU SUMATERA
Authors: MIFTAHORRACHMAN MIFTAHORRACHMAN 
Published: June 2020

ABSTRAK<br />Analisis jarak genetik dilakukan terhadap tujuh populasi pinang<br />(Areca catechu L.), yaitu Sumut-1, Sumut-2, Sumbar-1, Sumbar-2,<br />Sumbar-3, Bengkulu-1 dan Bengkulu-2 hasil eksplorasi pada tahun 1994<br />dan telah dikoleksi di kebun koleksi plasma nutfah palma Kayuwatu,<br />Sulawesi Utara. Tujuan analisis adalah untuk mengetahui seberapa besar<br />jarak genetik antara ke tujuh aksesi pinang sekaligus untuk<br />mengelompokkan ketujuh aksesi tersebut. Analisis menggunakan Uji<br />Statistik D 2 dari Mahalanobis, sedangkan untuk pengelompokan populasi<br />menggunakan metode Tocher yang dikemukakan oleh RAO dalam SINGH<br />dan CHAUDARY. Hasil analisis menunjukkan bahwa ketujuh aksesi<br />pinang membentuk 4 kelompok yaitu, kelompok I terdiri dari aksesi<br />Sumbar-1 dan Sumut-1; kelompok II terdiri dari 3 aksesi yaitu Sumbar-3,<br />Sumut-2 dan Bengkulu-1; kelompok III dan kelompok IV masing-masing<br />hanya terdapat satu aksesi yaitu Sumbar-2 dan Bengkulu-2. Jarak genetik<br />paling jauh adalah antara kelompok I dan II dengan nilai D 2 = 1263.137.<br />Sementara jarak genetik antar kelompok terdekat adalah antara kelompok I<br />dan III dengan nilai D 2 = 108.587. Penyumbang terbesar terjadinya<br />pengelompokan tersebut adalah karakter jumlah bekas daun.<br />Kata kunci : Pinang, Areca catechu L., populasi, jarak genetik, Sulawesi<br />Utara<br />ABSTRACT<br />Genetic diversity of seven arecanut (Areca catechu L.)<br />accessions from Sumatera Island<br />Genetic divergence analysis has been done on seven arecanut<br />(Areca catechu L.) populations, i.e, Sumut-1, Sumut-2, Sumbar-1,<br />Sumbar-2, Sumbar-3, Bengkulu-1, and Bengkulu-2 explorated in 1994 and<br />had been collected in Kayuwatu Experimental Garden, North Sulawesi.<br />The purpose of the analysis was to know how far the genetic distance<br />among the seven accessions of the arecanut. The analysis used D 2 statistics<br />of Mahalanobis, while to cluster the population used Tocher Method by<br />Rao. The result showed that there are four groups among the seven<br />accessions of arecanut. Group I consisted of Sumbar-1 and Sumut-1, group<br />II consisted of Sumbar-3, Sumut-2, and Bengkulu-1, and both of group III<br />and group IV consisted of one accession, namely Sumbar-2 and Bengkulu-<br />2 respectively. The largest genetic distance occurred between group I and<br />group II (D 2 = 1263.137) while the smallest genetic distance occurred<br />between group I and group III (D 2 = 108.587). Number of leaf scars was<br />the largest contribution of the grouping.<br />Key words : Arecanut, Areca catehcu L., population, genetic distance,<br />North Sulawesi