bluuebunny/crossref_metadata_2025 huggingface dataset:
Artificial saliva v2
Authors: Peare Bartholdy Bjørn
Published: May 2023

Creating an artificial saliva solution for oral biofilm growth, specifically dental calculus. This is a modified version of Sissons et al. 1991.
Investigation of exhaust emissions from the gasoline engine of a light duty vehicle in the Real Driving Emissions test
Authors: Andrych-Zalewska Monika , Chlopek Zdzislaw , Pielecha Jacek , Merkisz Jerzy
Published: May 2023

The article contains the research results and analysis of the processes that take place as part of a gasoline engine light duty vehi-cle Real Driving Emissions test. Dimensionless characteristics of exhaust emission and fuel mass consumption in the RDE test were also determined: emission intensity, particle number emission intensity, fuel mass consumption intensity. An algorithm for determining the characteristics specific distance pollutant emission, specific distance particle number and specific distance fuel mass consumption in the vehicle speed domain in the RDE test was presented using the Monte Carlo method. The determined characteristics were approximated by polynomial functions in the form of sets of points. These relationships were characterized by a large dispersion of values, which was primarily due to the fact that the random values of the averaging limits contain very different engine operating conditions.
Semantische digitale Zwillinge
Authors: Steinmetz Charles , Glöwing Katrin , Schroeder Greyce N. , Binotto Alécio , Rettberg Achim , Pereira Carlos Eduardo
Published: May 2023

Tools Node-RED vorgeschlagen. Es wird eine Abfolge von Schritten beschrieben, die die Datenerfassung, die  semantischen Anmerkungen zu den eingehenden Daten  und die Modellierung der Assets mit ihren Beziehungen  umfasst, wodurch ein Graph aus Knoten (Nodes) und  Verbindungen entsteht, der in einer Graphdatenbank  gespeichert wird. Um ein solches Modell realisieren zu können, wurden für Node-RED 7 sogenannte Nodes  entwickelt. Schließlich wurde ein Anwendungsfall  implementiert, um die Anwendung der vorgeschlagenen Methodik zu demonstrieren.
Work No. 34
Authors: Trigo Ricardo
Published: May 2023

Ricardo Trigo (1980). Al llarg de la meva trajectòria, m'he centrat a explorar com la idea de progrés tècnic i informacional s'insereix com a germen dins de la pròpia investigació i producció artística. Des de l'any 2018, exploro la possibilitat de codificar la producció artística com a forma de producció d'energia lliure. Work No. 34 (2023) forma part d'un conjunt de multes de trànsit que vaig acumulant al llarg dels anys. En aquest cas, saltar-se la norma de conduir escoltant música amb auriculars, esdevé un gest performàtic en què anteposo l'experiència estètica de conduir sobre la consciència de seguretat.
Post-Publication Gatekeeping Factors and Practices: Data, Platforms, and Regulations in News Work
Authors: Salonen Margareta , Ehrlén Veera , Koivula Minna , Talvitie-Lamberg Karoliina
Published: May 2023

The gatekeeping literature has turned to look at the factors and practices that shape gatekeeping in the post-publication environment, i.e., after news has entered circulation. This article adds to the discussion and argues that news workers share gatekeeping power in the post-publication environment with audiences, platforms, and regulations. Further, this study extends the post-publication gatekeeping framework and considers it in the context of datafication. The article aims to broadly understand how (audience) data is part of editorial decision-making in news media from news workers’ perceptions. The current study was conducted by interviewing news workers from three Finnish news organisations. The interview data was analysed utilising qualitative iterative content analysis. Our analysis revealed that the use of (audience) data in news organisations increasingly shapes news workers’ journalistic decision-making processes. We found that news workers were ambivalent toward data (use) and that their reliance on platform data depended on the particular platform. Furthermore, when interviewed about journalism ethics, news workers only connected it with legislative issues, such as General Data Protection Regulation. Lastly, we could see that regulatory factors of data, i.e., legislation and media self-regulation, have power over news production and distribution. This study reflects how journalism (research) is shifting from an audience-centric view to a data-driven one, i.e., it is experiencing a data turn.
Experiential Evaluation to Create Risky Situations and Address Tensions in a Participatory Planning Process
Authors: Custers Lieve , Huybrechts Liesbeth , Devisch Oswald
Published: May 2023

Planning processes often cause tensions between institutions and citizens because the local knowledge and values of the citizens are not included in the decision-making process, which can cause mistrust. This article builds on an ongoing PhD research that explores the potential of experiential evaluation as an alternative and experimental approach to “hybrid forums”: an approach to open the participatory planning process for diverse actors and values. In order to render tensions visible and constructive in the participatory planning process, experiential evaluation creates “risky situations” in these hybrid forums. To discuss this approach of experiential evaluation, we use a methodological and analytical framework based on the four steps of strategic navigation techniques: tracing, mapping, diagramming, and agencying. We use these techniques to analyse two risky situations that were created through experiential evaluation within the participatory planning process of the neighbourhood spatial plan (NSP) of Zwijnaarde (Ghent, Belgium). Based on the analysis of the case, we observed that experiential evaluation was able to render tensions visible, but did not yet make them constructive. However, as a framework for a dialogue between institutions and citizens, the NSP leaves room to continue the experiential evaluation process that was initiated and to take further care of tensions on a smaller scale.
HALİL PAŞA’NIN “KERVANSARAY AVLUSUNDA HALICILAR” ESERİNİN SANAT ELEŞTİRİSİ İLE İNCELENMESİ
Authors: Demir Atabay Süheyla , Daşdağ Evren
Published: May 2023

Türk resim sanatının gelişmesinde, batılı anlamda figüratif çalışmaların başladığı 19. yüzyıl önemli bir dönemdir. Hem bu yüzyılın sanat anlayışının hem de figüratif resmin anlaşılması açılarından bu dönemde yapılan bir sanat eserinin sanat eleştirisi ile incelenmesi aydınlatıcı olacaktır. Ayrıca sanat eğitiminde sanat eleştirisinin ayrı bir önemi vardır. Bilindiği gibi sanat eğitiminde amaçlanan; öğrencilerin iyi karar verebilmeleri adına eleştirel düşünmelerini geliştirmektir. Bu gelişme için; sanat eğitimi sürecinde öğrencilerin sanat eserine sorular yönelterek, tartışmalar yaparak, olumlu olarak eleştiri yapmalarının sağlanması gerekir. Bu amaçla bu makalede, 19. yüzyıl Türk ressamlarından biri olan Halil Paşa’nın “Kervansaray Avlusunda Halıcılar” isimli resmi, eleştiri basamakları açıklanarak, pedagojik eleştiri yöntemiyle incelenmiştir.
DİJİTAL DİPLOMASİ ALANINDA YAPILAN AKADEMİK ÇALIŞMALARIN BİBLİYOMETRİK ANALİZİ
Authors: Turhan Gökhan , Türkoğlu Yeliz
Published: May 2023

Günümüzde dijitalleşme insan hayatının her alanına nüfuz eden bir olgu olarak ortaya çıkmaktadır. Uluslararası siyasette de kendini gösteren bu olgu literatürde diplomasinin dijitalleşmesi, dijital diplomasi, e-diplomasi, siber diplomasi gibi kavramlarla ifade edilmektedir. Dijital diplomasi alanında yapılan çalışmaların gün geçtikçe artması sonucunda bu alanda yapılacak yeni çalışmalara farklı bir bakış açısı kazandırmak bakımından bibliyometrik analizlerin yapılması gerekliliğini ortaya çıkarmaktadır. Bu çalışmada dijital diplomasi alanında yapılan çalışmaların incelenmesi ve gelecek çalışmalara ışık tutmak amacıyla bibliyometrik analiz yapılmıştır. Web of Science ve Scopus veri tabanından elde edilen veriler ile VOSviewer yazılımı kullanılarak ağ haritalaması yapılmıştır. Yapılan analizler sonucunda alanda en etkin olan ülkenin ABD, en etkin kurumun ise Oxford üniversitesi olduğu tespit edilirken çalışmalarına en çok başvuru yapılan yazarın ise Ilan Manor olduğu tespit edilmiştir. Dijital diplomasiyle ilişkilendirilen en etkin konunun ise kamu diplomasisi olduğu belirlenmiştir.
Some features of the immune system response in the new coronavirus infection COVID-19
Authors: Protasov Oleg V. , Bolekhan Anna V. , Arzhavkina Layla H. , Bogdanova Elena G. , Chugunov Alexandr A.
Published: May 2023

AIM: to study the cytokine link of immunity in patients with the new coronavirus infection COVID-19 and the possibility of using these data to predict the risk of lung tissue damage.
MATERIALS AND METHODS: Patients with diagnosed new coronavirus infection COVID-19 were divided into 4 groups depending on the severity of the disease: 1 — asymptomatic patients; 2 — patients with lung tissue damage in the amount of 25%; 3 — patients with lung tissue damage 50%; 4 — patients with lung tissue damage 75% (according to the results computed tomography). Immunological studies were performed upon admission to the clinic, then after 7 days and before discharge. The concentration of cytokines in blood serum was studied by the method of solid-phase enzyme immunoassay using kits manufactured by Vector Best.
RESULTS: In all groups, a low content of proinflammatory cytokines was found: tumor necrosis factor and interferon-γ, interleukin-1, interleukin-2. The median level of interleukin-6 in all groups during the entire follow-up period was within the normal range, however, in some patients there was a multiple excess of its concentration. In groups with 50% and 75% lung tissue damage, an increase in the concentration of interleukin-8 was shown. Statistically significant differences were noted only for the level of interleukin-8 between the group with an asymptomatic form of infection and the CT-2 and CT-3 groups. It was found that the concentration of interleukin-1 below 3.58 pg/ml is a significant risk factor for severe disease. In all groups of subjects, low levels of interleukin-4 and interleukin-10 were noted, while there was no significant difference between the groups. Positive correlations were revealed between the degree of lung tissue damage and the level of interleukins 6, 2 and 8. Negative correlations were established between the degree of lung tissue damage and the content of interleukin-1.
CONCLUSION: There was no significant activation of the cytokine link of adaptive antiviral immunity in the examined contingent. Serum cytokine levels were within normal values and had no significant intergroup differences. An increase in IL-8 in groups with clinically pronounced signs of infection indicates the activation of indicators characterizing innate immunity.
Evaluation of the psychometric qualities of methods for identifying signs of deviant behavior in military personnel
Authors: Kukhtalev Vladimir V. , Dorofeev Ivan I. , Yusupov Vladislav V. , Golovko Konstantin P. , Shibaeva Anastasia G.
Published: May 2023

AIM: To assess the psychometric qualities of the methodology for identifying signs of deviant behavior in military personnel developed at the S.M. Kirov Military Medical Academy.
MATERIALS AND METHODS: The ISADA method is a screening questionnaire for assessing the presence of a propensity for deviant forms of behavior in military personnel. The questionnaire was developed at the S.M. Kirov Military Medical Academy. The abbreviation ISADA was used as a name for the methodology, consisting of the names of its main scales Avoidance, Suicidality, Aggressiveness, Delinquency and Addictiveness. The questionnaire consists of 60 questions directly related to well-being, behavior or character, to which the subject must answer only yes or no. Also, the Dynamic Observation Questionnaire and the Questionnaire for Evaluating the Professionally Important Qualities of a Serviceman were used to determine the success of the military professional activities of servicemen.
RESULTS: According to the results of the assessment of the psychometric qualities of the technique for identifying signs of deviant behavior in military personnel, the majority (from 75 to 95%) did not reveal a tendency to deviant (deviant) forms of behavior. The scales of the ISADA questionnaire generally comply with the requirements of the Guidelines for the development, examination, implementation and use of professional psychological selection methods in the Armed Forces of the Russian Federation.
CONCLUSION: The ISADA method has a high social significance, since its application will allow diagnosing the propensity of military personnel to deviant (deviant) forms of behavior. This technique can be recommended for use. In the course of the practical use of the ISADA methodology, it is advisable to continue work on assessing its predictive validity.
Intergovernmental Transfers Reduction Policy and Flypaper Effect: Case of Covid-19 Pandemic in Indonesia
Authors: Nurosidah Sherlita , Khusaini Mohamad , Prasetyia Ferry
Published: May 2023

This study empirically examines the influence of intergovernmental transfers and the fall of it to local government’s expenditure in Indonesia as well as the possibility of flypaper effect occurrence over pandemic. Over the years, in general, intergovernmental transfers in Indonesia was increasing since decentralization was applied in 2000 till the pandemic hit the country which made the regulator for the first time in 20 years decided to cut overall transfers for municipalities in order to recover economically. A set of cross-section data used in this study is the year 2020 from 34 provinces, 417 regencies, dan 91 cities. The result of pooled OLS regression model shows that flypaper effect does appear for all types of expenditures, such as total expenditure, capital expenditure, and operational expenditure of the local government. Asymmetric response of those three are quite varied. Total expenditure shows asymmetry whereas capital and operational expenditures find the opposite.
PENGEMBANGAN E-MODUL SISTEM PERTAHANAN TUBUH DENGAN INSTAGRAM UNTUK MENINGKATKAN KETERAMPILAN ARGUMENTASI SISWA KELAS XI SMA
Authors: Efrialda Puspita Putri , Subiantoro Agung Wijaya
Published: May 2023

Penelitian  ini bertujuan untuk mengetahui kelayakan e-modul materi sistem pertahanan tubuh dengan instagram sebagai bahan ajar biologi dan potensi efektivitas e-modul guna mengembangkan keterampilan argumentasi siswa. Penelitian ini merupakan jenis penelitian Research and Development dengan tahap Analysis, Design, dan Development. Subyek penelitian terdiri atas dua orang ahli materi biologi, dua orang ahli media pembelajaran biologi, satu guru biologi, dan 30 siswa kelas XI IPA di salah satu SMA di DI Yogyakarta. Data penelitian meliputi nilai kelayakan e-modul yang dikumpulkan menggunakan instrumen penilaian ahli materi biologi, ahli media, dan guru biologi, serta data kemampuan argumentasi siswa yang diperoleh dari soal pretest dan postes. Data penelitian dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa e-modul layak digunakan berdasarkan penilaian ahli materi biologi yaitu sebesar 92%, ahli media sebesar 81.5 %, dan hasil penilaian guru biologi yaitu sebesar 77.5% untuk indikator kelayakan modul tergolong layak. E-modul ini potensial efektif dalam meningkatkan keterampilan argumentasi siswa berdasarkan nilai gain score sebesar 0.54 yang berarti keterampilan argumentasi siswa setelah belajar menggunakan e-modul mengalami peningkatan  dengan kategori sedang.This research aims to determine the feasibility of an e-module developed using Instagram as a biology instructional media on the topic of immune system and to find out its potential of effectiveness to develop students' argumentation skills. This research was conducted based on Research and Development framework through Analysis, Design, and Development stages. The subjects of the study were two biology experts, two biology instructional media experts, a biology teacher, and 30 grade-11 students of a high school in Yogyakarta province. The research data include the value judgements of the e-module feasibility which were collected using expert judgement sheets for biology experts, instructional media experts, and biology teachers, while data of students' argumentation skill obtained by pretest and posttest. All data were analyzed descriptively. The findings show that based on the feasibility judgements by 92% of biology experts reviews, 81.5% media experts reviews, and 77.5% of teacher review towards the feasibility criteria it is noted that the developed e-module is feasible to be used in biology instruction. Thus, the e-module is noticeably effective in fostering students’ argumentation skills based on the gain score obtained by 0.54 which means reached to medium category of students’ argumentation skill achievement.
MODEL PEMBELAJARAN STEAM MENGGUNAKAN GOOGLE CLASSROOM TERHADAP KEMAMPUAN BERPIKIR KRITIS MAHASISWA DI PROGRAM STUDI PENDIDIKAN BIOLOGI
Authors: Oktafiany Hesty , Irwandi Irwandi , Sakroni Sakroni
Published: May 2023

Along with the development of 21st century technology, we are required to face the industrial revolution 4.0 in which the implementation of learning is expected to be more innovative, critical and creative. With progress in this level of education, superior and good quality human resources can be created in terms of religion, attitudes, and knowledge. The aim of this research is to determine the effect of the STEAM (Science, Technology, Engineering, Art and Mathematics) learning model by using Google Classroom (GC) on students' critical thinking skills at the Biology Education Study Program in the Muhammadiyah University of Bengkulu. This study was pre-experimental research using a one-group pretest & post-test design. The population was fourth-semester students of the Biology Education Study Program at the Muhammadiyah University of Bengkulu especially for the Plant Physiology Course. This study only used one class with a similar sample which consisted of 29 students in the pretest and post-test groups. The data collection used the test to measure students' critical thinking skills involved use essay test. Data were analyzed using the t-test paired samples test (in pairs). Based on the result there was a significant influence from the application of the STEAM (Science, Technology, Engineering, Art and Mathematics) learning model by using Google Classroom (GC) on students’ critical thinking skills at the Biology Education Study Program in the Muhammadiyah University of Bengkulu
Psychological distress and dyslipidemia in adult women: A 6-years follow up study in Bogor City, Indonesia
Authors: Darjoko Sulistyowati Tuminah , Ronoatmodjo Sudarto , Driyah Srilaning , Kristanti Dewi , Tjandrarini Dwi Hapsari
Published: May 2023

BACKGROUNDDyslipidemia is of global occurrence, with a prevalence 30% or higher in several countries, including Indonesia. One risk factor of dyslipidemia is physical or mental stress, that is more frequent in women. This study aimed at investigating the association between psychological distress and dyslipidemia in adult women.
METHODSThis observational longitudinal study involved 1850 women aged 25 years and older at baseline. Dyslipidemia was determined from the ratio of low- density lipoprotein to high-density lipoprotein. Psychological distress was determined using the 20-item self-reporting questionnaire. Data analysis was by Cox regression for calculating the hazard ratio of the incidence of dyslipidemia as predicted by the psychological distress.
RESULTSAmong the 1474 participants without dyslipidemia at baseline, 545 (36.9%) developed dyslipidemia during 6 years of monitoring, while 93 (6.3%) had a history of psychological distress. There was a significant association between psychological distress and dyslipidemia (HR = 3.08; 95% CI: 2.33- 4.07). Cox regression revealed that the association was still found to be significant after a further adjustment for the variables of age, BMI, menopause, smoking status, physical activity, and carbohydrate and fat intakes (HR=2.8; 95% CI: 2.10 - 3.77).
CONCLUSIONSDyslipidemia incidence was high among adult women in Bogor. Women with psychological distress had higher incidence rates of dyslipidemia than women without psychological distress. Psychological distress in women was statistically significantly associated with incidence rate of dyslipidemia. This finding highlights the importance of the need for a dyslipidemia- reduction program in women through prevention and control of psychological distress.
Predictors of breastfeeding self-efficacy in pregnant adolescents
Authors: Ozdemir Funda , Karaçay Yıkar Seda , Nazik Evşen
Published: May 2023

BackgroundBreastfeeding is critical for infant health and development globally. Current knowledge and attitude of future parents will significantly influence breastfeeding practices. The study was conducted to determine the levels and determinants of breastfeeding self-efficacy among primiparous and secundigravid adolescents.
MethodsA cross-sectional study was performed involving 54 primiparous and secundigravid adolescents in antenatal clinics of hospitals affiliated to the Ministry of Health in Adana, Turkey. They were aged between 16 and 19 years, had a single living fetus, did not have pregnancy complications, were in their third trimester of pregnancy, attended an antenatal clinic, and agreed to participate in the study. Data were collected using a Personal Information Form and the Antenatal Breastfeeding Self-Efficacy Short Form Scale (BSES-SF). Kruskal-Wallis variance analysis, Mann Whitney U and multiple linear regression analysis test were used to analyze the data.
ResultsMean age of the pregnant adolescents was 18.28 ± 0.79 years, and 31.5% had primary education, 96.3% were not working, 55.6% lived in a nuclear family, and 51.9% had not received breastfeeding education. The total BSES-SF mean score was 55.37 ± 12.84. Breastfeeding education has a statistically significant effect on breastfeeding self-efficacy of pregnant adolescents (p<0.05). Regular antenatal care, breastfeeding training status, breastfeeding education source variables and breastfeeding self-efficacy variable of women significantly predicted negatively (p<0.05).
ConclusionsBreastfeeding education source was the most influential predictor variable of BSES. There is a need for nursing initiatives to enhance the adolescents’ antenatal breastfeeding self-efficacy levels.
Radiographic lumbosacral angle has a low yield for diagnosing low back pain in workers 20-70 years of age
Authors: Napitupulu Partogi , Nareswari Gupita , Rahmansyah Mulia , Tanaji Tandy Chintya
Published: May 2023

BACKGROUNDThe increasing trend of working from home (WFH) among workers may lead to prolonged sitting time, which is associated with increased complaints of low back pain (LBP). The lumbosacral angle (LSA) is one of the clinically important radiographic angles related to the curves commonly measured to evaluate the biomechanical factors linked with LBP. The purpose of this study was to determine the yield of radiographic LSA for diagnosing LBP among workers aged 20-70 years.
METHODS An analytic cross-sectional study involving 119 participants was carried out in Trisakti University. Lumbosacral angle was measured using Ferguson’s method. Data regarding LBP symptoms, sitting duration, and sitting position were collected using a questionnaire. Sensitivity and specificity was used to describe the characteristics of LSA as a screening test of LBP.
RESULTSThe subjects consisted of 66 women (55.5%) and 53 men (44.5 %). Their ages ranged from 20 to 64 years with a median age of 40.0 years. Mean LSA was 37.4 ± 7.3º, while the prevalence of LBP was 75 (63.0%). The optimal cut-off value of LSA for the prediction of LBP was 49.5% (95% CI: 0.385-0.606). The sensitivity, specificity, positive predictive value and negative predictive value of LSA in detecting LBP were 58.7%, 45.5%, 68.8%, and 43.6%.
CONCLUSIONSThe radiographic lumbosacral angle has a low yield for the diagnosis of LBP among workers aged 20-70 years. Further studies are needed to confirm our results and to test the application of this measurement.
Emotional eating in relation to gastrointestinal symptoms and burnout among young women during the pandemic
Authors: YILMAZEL Gulay , Keles Emre , Ayaz Nur Pinar
Published: May 2023

BackgroundThe emergence of the coronavirus disease (COVID-19), created unique constraints in everyday life. Emotional eating is a known phenomenon in disasters and is markedly associated with gastrointestinal symptoms. In this study, the aim was to assess the relationship of gastrointestinal symptom severity and COVID-19 burnout with emotional eating among young women during the pandemic disaster.
MethodsA cross-sectional study approach was used to allow 462 young women participants in this study. The design of the questionnaires was based on demographics, health behaviors, Gastrointestinal Symptom Severity Scale, Emotional Eating Scale and COVID-19 Burnout Scale. Data were analyzed using percentages, mean values, independent t-test, chi-squared test. The hierarchical multiple regression analysis was performed for predicting risk factors of emotional eating. Significance levels were set at the 5% level.
ResultsOf the women, 73.8% were emotional eaters. The level of COVID-19 burnout was moderate with mean score of 29.4±11.1 and emotional eating total score was 21.0±8.1. Increased number of meals, increased weight gain and shorter sleep time were significantly associated with emotional eating (p<0.05). Participants with more than three meals per day were more likely to be emotional eaters (Beta=4.26). The regression model showed that indigestion and COVID-19 burnout were strong risk factors of emotinal eating (p<0.05).
ConclusionsThis study demonstrated that indigestion and COVID-19 burnout were strong risk factors of emotinal eating. Emotional eating could pose an additional health burden to young women in the form of poor food choices.
Three decades of remote sensing analysis of forest decline related to climate change
Authors: Gallardo-Salazar José Luis , Sáenz-Romero Cuauhtémoc , Lindig-Cisneros Roberto , López-Toledo Leonel , Blanco-García José A. , Endara-Agramont Ángel R.
Published: May 2023

Climate change is predicted to lead to increasingly intense and hotter droughts, causing physiological weakness followed by forest decline in many regions of the world. Long- and short-range remote sensing (satellites and unmanned aerial vehicles, commonly called drones) can sense drought-induced changes in vegetation. Although several studies have addressed forest decline events, none have analyzed the forest decline attributable to climate change using remote sensing in a concise manner. A bibliometric analysis was carried out to characterize the scientific production reported in the Web of Science repository. The search descriptors were a combination of keywords related to forest decline and remote sensing. The results showed 278 articles published between 1989 and 2021 in 92 journals, with an average annual increase of 31%. A total of 29 nodes and 220 scientific collaboration links were located, mainly led by researchers from USA, Germany and China. Keyword analysis using World-TreeMap reflected the association of different key forest decline phenomena such as drought stress and climate change. Although the use of satellite information to study and understand forest decline has been reported for just over three decades, the most notable feature of the present research was the limited role of drones with only 5 studies. This reveals an area of opportunity to take advantage of the main strengths of drones, i.e., spatial and temporal resolution, low cost compared to manned flights, and centimeter accuracy. Therefore, it is strongly recommended to increase studies to improve the use of multispectral sensors, thermal and LiDAR technology for long-term monitoring of forest decline related to climate change.
Annotated cata log of V ietnamese Tr ichoptera (Insecta)
Authors: Johanson Kjell Arne , Pham Thai Hong , Oláh János
Published: May 2023

All 835 valid species of caddis flies recorded from Vietnam by the end of 2021 are cataloged. The catalog is annotated with in for mation about reference to original description where the species was described, type locality, depository in stitution of the type mate rial, habitat where the species has been collected, and distribution. The distribution section covers all countries as well as Vietnamese provinces from where species has been recorded. The catalog is based on records of about 7,600 individuals recorded in literature, of which 69 % of the individuals are males and 31 % are females. With 139 s pecies recorded, the most species rich f amily in Vietnam is the Hydropsychidae, followed by the Philopotamidae, Leptoceridae and the Hydroptilidae. These four families comprise 50% of the species diversity of caddisflies in Vietnam. By number of species, the smallest families are the Phryganopsychidae and Brachycentridae (two species each) and the Sericostomatidae, Phryganeidae and Limnocentropodidae that are represented by only one species each.
Algunas observaciones adicionales sobre Mariátegui en el cementerio
Authors: Stein G. William W.
Published: May 2023

Han pasado cinco años desde la publicación de Mariátegui y Norka Rouskayai. No siempre es posible tener una segunda oportunidad para terminar de decir algo que se ha dicho de una manera incompleta. Pero tengo la oportunidad: estoy agradecido por tenerla y deseoso de usarla. Durante estos últimos años, el tiempo y las vicisitudes de la existencia me han dado la oportunidad de leer nuevos trabajos sobre la vida y pensamiento de Mariátegui, y de leer y reflexionar sobre nuevos significados e implicancias acerca de lo sucedido en 1917, en el Cementerio General de Lima, y el escándalo que ello suscitó en las altas esferas de la ciudad. No sólo eso; hay algunas cosas que, creo, pueden añadir algo a nuestra comprensión de José Carlos Mariátegui como persona, como ser humano.
La búsqueda del hombre matinal. Una relectura de «El proceso de la literatura peruana»
Authors: Sagástegui Carla
Published: May 2023

La razón que ha motivado este artículo es el poder conocer, con cierta certeza, cuál es la verdadera intención del Amauta al describir el proceso de nuestra literatura en el último ensayo de su conocido libro Siete ensayos de interpretación de la realidad peruana. Creemos que ésta es la búsqueda del escritor matinal en la literatura peruana. Esta indagación se encuentra soterrada bajo un intento de periodificar nuestro desarrollo literario, que no intenta ser en lo más mínimo despersonalizado o imparcial. El mismo nos dice que se propone «( ... ) sólo, aportar mi testimonio a un juicio que considero abierto» y además señala que quiere actuar como un realista, es decir, un revolucionario, como lo explica por medio de Piero Gobetti. Hace hincapié en que no piensa dividir su espíritu y nos dice: «( ... ) traigo a la exégesis literaria todas mis pasiones e ideas políticas» (SE, 231). Con esta introducción Mariátegui nos muestra entonces, con qué tipo de lector, de valorador2 es con el que vamos a trabajar. Pero vayamos a nuestro punto de interés. Al Amauta le interesa la literatura peruana y parece ser éste el enfoque dado a su ensayo y a su búsqueda: ¿Existe o no literatura peruana?
Mariátegui y el rol de los trabajadores
Authors: Sulmont Denis
Published: May 2023

El interés de José Carlos Mariátegui por los trabajadores ha sido muy concreto: compartió con ellos sus reflexiones sobre la escena mundial en la Universidad Popular, apoyó sus demandas, propició la unidad sindical; desde Lima, atendió a los mineros de la sierra central y a los azucareros de la costa norte; publicó Labor; creó la CGTP en 1929. Mariátegui veía en el «proletariado moderno» el sujeto y la fuerza social de la transformación histórica de su tiempo. Subrayó la importancia estratégica de los núcleos obreros surgidos a partir de la expansión del capitalismo en el país. Pero también llamó la atención sobre los lazos de muchos de ellos con el mundo indígena. También prestó atención a las formas de explotación serviles de los trabajadores en la haciendas. Entendió que en el Perú el «factor clasista» se combina con el «factor indígena».
El indigenismo de Mariátegui
Authors: Ossio Juan M.
Published: May 2023

Una de las tareas urgentes que se nos impone, luego del desconcierto de nuestras élites dirigentes ante la peor crisis de nuestra historia, es repensar las bases conceptuales sobre las cuales hemos auscultado la realidad de nuestro país y que han orientado las acciones políticas a lo largo del período republicano. Por el impacto que han tenido y por ser corolario de un modo bastante extendido de percibir nuestra realidad, de singular relieve son aquellas que inspiraron las reformas introducidas por el gobierno militar presidido por el General Juan Velasco Alvarado y que, posteriormente, trataron de ser reeditadas por Alan García Pérez.
Para un estudio de la administración de justicia en Chile. Períodos de la patria vieja y reconquista (1810-1817)
Authors: Dougnac Rodríguez Antonio
Published: May 2023

El período de estudio que abarca el presente trabajo ha sido objeto de escasa atención por parte de los historiadores del derecho, razón que me ha movido a investigarlo1 . Tarea esta que no es fácil dado que al producirse la vuelta al poder de los elementos absolutistas en 1814 voluntariamente se destruyó todo material que pudiese incriminar a quienes habían participado en las tareas libertarias. Por consiguiente, contamos con muy pocos documentos que nos habiliten para apreciar el real funcionamiento de las instituciones noveles. Con todo, una aproximación a ello, como la que ofrezco en estas páginas, no se ha hecho hasta ahora. Dedico, pues, esta novedad, a nuestro homenajeado, Fernando de Trazegnies Granda.
La doctrina de los actos propios en el derecho argentino
Authors: Rivera Julio César
Published: May 2023

Con el presente trabajo adhiero al homenaje al profesor Fernando de Trazegnies, prestigioso jurista y hombre público, muy conocido en Argentina por sus publicaciones en las más conocidas revistas locales, largamente merecedor de este reconocimiento por sus valiosos aportes a la ciencia del derecho y a la hermandad entre los pueblos latinoamericanos.
Comments on the discipline of «National Treatment» in international investment law : boosting good governance versus intruding into domestic regulatory space?
Authors: Waelde Thomas W.
Published: May 2023

Este ensayo se enfoca en el alcance legal del principio de trato nacional en el derecho internacional de inversiones, principalmente como está formulado en los tratados internacionales (bilaterales y multilaterales) de inversión y, en particular, como está emergiendo lentamente en los tratados recientes de aplicación y elaboración de leyes. jurisprudencia de los tribunales arbitrales establecidos para el arbitraje directo inversionista-Estado bajo los tratados de inversión modernos.
El régimen jurídico de las Convenciones de Perú y Chile de 1993
Authors: Vidal Ramírez Fernando
Published: May 2023

El artículo no presenta resumen.
La cultura : ventaja comparativa del Perú
Authors: Méndez Gastelumendi María
Published: May 2023

El artículo no presenta resumen.
El terrorismo como crimen internacional
Authors: Ramacciotti de Cubas Beatriz
Published: May 2023

El artículo no presenta resumen.
Un análisis de la política exterior japonesa hacia el gobierno de Fujimori, desde la perspectiva interna del Japón
Authors: Murakami Yusuke
Published: May 2023

El artículo no presenta resumen.
La interpretación en el derecho internacional de los derechos humanos : el caso de la función consultiva de la Corte Interamericana
Authors: Ciurlizza Contreras Javier
Published: May 2023

El artículo no presenta resumen.
El realismo y el final de la guerra fría
Authors: Pérez Caldentey Ignacio
Published: May 2023

El artículo no presenta resumen.
La neutralidad en el derecho internacional contemporáneo
Authors: Novak Talavera Fabián
Published: May 2023

El artículo no presenta resumen.
Algunas pautas para interpretar tratados internacionales de derechos humanos en el marco de los derechos de la mujer: el caso de la comunidad de Chicajala vs. la Asociación de Mujeres de Chicajala, en Guatemala.
Authors: Muñoz Toia Maria
Published: May 2023

El artículo no presenta resumen.
Los derechos humanos en los inicios de la sociedad feudal
Authors: Flórez Gloria Cristina
Published: May 2023

El artículo no presenta resumen.
El Comité Jurídico Interamericano como órgano consultivo de la Organización de Estados Americanos
Authors: Negro Alvarado Dante
Published: May 2023

El artículo no presenta resumen.
La gobernabilidad en el Perú y su impacto internacional
Authors: Velit Granda Juan
Published: May 2023

El artículo no presenta resumen.
La certificación unilateral antidrogas frente al mecanismo de evaluación multilateral (MEM) desde una perspectiva andina
Authors: Ford Elaine
Published: May 2023

El artículo no presenta resumen.
Problemática en torno a la formulación de reservas a los tratados internacionales relativos a los derechos humanos
Authors: Cordero Galdós Humberto
Published: May 2023

El artículo no presenta resumen.
La nueva agenda del Perú en materia de política exterior
Authors: Prado Josefina del
Published: May 2023

El artículo no presenta resumen.
Género y equidad : avances y tareas pendientes
Authors: Tolentino Nancy
Published: May 2023

El artículo no presenta resumen.
Coexistencia y diversidad de enfoques teóricos : apuntes para abordar la complejidad actual de las relaciones internacionales
Authors: Colacrai Miryam
Published: May 2023

El artículo no presenta resumen.
Fukuyama y la perspectiva de género en las relaciones internacionales
Authors: Vera Esquivel Germán
Published: May 2023

El artículo no presenta resumen.
El derecho de los conflictos armados no internacionales : una visión introductoria
Authors: Hernández Campos Augusto
Published: May 2023

El artículo no presenta resumen.
Uso de la fuerza en el derecho internacional : aplicación en conflictos internos
Authors: Hernández Campos Augusto
Published: May 2023

El artículo no presenta resumen.
El caso de los rehenes estadounidenses en Teherán y el proyecto de artículos aprobado por la Comisión de Derecho Internacional sobre responsabilidad del Estado por hechos internacionalmente ilícitos
Authors: Negro Alvarado Dante
Published: May 2023

El artículo no presenta resumen.
Entrevista al Doctor Juan Antonio Carrillo Salcedo
Authors: Novak Fabián
Published: May 2023

La entrevista no presenta resumen.
El derecho de gentes de John Rawls : realista pero no liberal
Authors: Dargent Eduardo
Published: May 2023

El artículo no presenta resumen.
Protecting human rights in the European Union : problems and prospective scenarios
Authors: Schiappa-Pietra Oscar
Published: May 2023

El artículo no presenta resumen.
La jurisprudencia de la Corte Interamericana de Derechos Humanos en materia de derechos civiles y políticos
Authors: Ventura Robles Manuel E.
Published: May 2023

El artículo no presenta resumen.
Alegato en favor del inicio de negociaciones para un acuerdo UE- CAN en la IV Cumbre de Viena
Authors: Gordon Vergara Ana , Fernández Fernández J. Javier
Published: May 2023

El artículo no presenta resumen.
El control de la legalidad de las normas del Mercosur por el juez nacional
Authors: Perotti Alejandro
Published: May 2023

El artículo no presenta resumen.
Solución de diferencias entre Perú y los Estados Unidos de América : consideraciones para elegir entre el mecanismo de solución de diferencias de la OMC y el del tratado de libre comercio entre ambos países
Authors: Piérola Castro Fernando
Published: May 2023

El artículo no presenta resumen.
La obediencia del subordinado a las órdenes superiores en casos de crímenes de guerra : análisis a la luz del derecho internacional
Authors: Pérez-León Acevedo Juan Pablo
Published: May 2023

El artículo no presenta resumen.
La protección del conocimiento tradicional a través de las bases de datos y registros en la Convención sobre Diversidad Biológica y la Convención de Lucha Contra la Desertificación
Authors: Reyes Tagle Yovana
Published: May 2023

El artículo no presenta resumen.
Inmunidades vs. jus cogens : ¿existe realmente un conflicto entre ambos cuerpos normativos?
Authors: Giardino Mardini Giuliano
Published: May 2023

El artículo no presenta resumen.
Claves de la modernización de la justicia en España
Authors: Garrido Carrillo Francisco Javier
Published: May 2023

El artículo no presenta resumen.
El Proyecto Regional Bolivariano y las consecuencias de la muerte de Hugo Chávez para América Latina
Authors: Adins Vanbiervliet Sebastián
Published: May 2023

No presenta resumen
A Grounded Theory Approach on Professional Development of Vocational Teachers
Authors: Mičiulienė Rita
Published: May 2023

Professional development of vocational teachers is perceived as an integral part of their professional activity. A lot of research has been conducted which has examined and evaluated the forms and strategies used to enhance vocational teachers’ professional development, its performance and effectiveness in different contexts, mostly by applying quantitative research methods. A grounded theory approach was employed to develop a framework of the professional development process from the vocational teachers’ perspective. The qualitative research design was based on five semi-structured group interviews with 48 vocational teachers from vocational education and training institutions in Lithuania. The findings show that vocational teachers feel the imperative for their professional development, which is caused by the progress of the technological and labour market, teacher generation change, and motivation. It occurs within the context of complicated financial distributions, careful planning and supervision, by adopting various means and forms for the PD (for example, occupation-related competence development). The learning strategies are influenced by the intervening factors such as the outdated training methods and the lack of continuity of the process. The main result of the PD of vocational teachers is sharing knowledge and helping colleagues.
ANALISIS BERPIKIR LOGIS SISWA SMP PADA POKOK BAHASAN ARITMATIKA SOSIAL BERDASARKAN TIPE KEPRIBADIAN KEIRSEY (GUARDIAN DAN ARTISAN)
Authors: Zahro Yasintha Mahdiatuz , Agustina Lady , Galatea Chusnul Khotimah
Published: May 2023

Tujuan dari penelitian ini yaitu mendeskripsikan berpikir logis siswa kelas VII A, VII B, dan VII C di SMP Muhammadiyah 9 Watukebo, Kabupaten Jember. Jenis penelitian ini menggunakan deskriptif kualitatif. Teknik pengumpulan data menggunakan tes MBTI, tes tulis berpikir logis serta wawancara semi terstruktur. Peneliti menggunakan subjek pada siswa kelas VII A, VII B dan VII C  berlokasi di SMP Muhammadiyah 9 Watukebo. Data subjek diperoleh 2 jenis kepribadian berdasarkan tipe kepribadian Keirsey meliputi, tipe kepribadian Guardian dan tipe kepribadian Artisan. Berdasarkan dua kepribadian tersebut kemudian dianalis berpikir logis siswa yang termuat dalam 3 indikator yaitu indikator pertama mengenai keruntutan berpikir meliputi menyebutkan keseluruhan informasi yang disajikan dalam soal serta menyebutkan langkah secara umum yang digunakan untuk penyelesaian. Indikator kedua adalah kemampuan berargumen yang meliputi mengungkapkan alasan logis menggunakan langkah secara umum yang digunakan untuk penyelesaian, dapat menyelesaikan secara tepat disertai argumen dalam tiap langkah-langkahnya dan mengungkapkan alasan logis diperolehnya jawaban akhir yang tepat. Indikator ketiga adalah penarikan kesimpulan yang meliputi dapat memberikan kesimpulan yang tepat terhadap jawaban akhir yang tepat.

 

Kata Kunci: Berpikir Logis, Tipe Kepribadian Keirsey, Guardian, Artisan, Aritmatika Sosial
BILANGAN KROMATIK GRACEFUL PADA SUBDIVISI GRAF SIKLUS COMB GRAF STAR
Authors: Masruro Masruro , Wisudaningsih Endah Tri , Waluyo Eko
Published: May 2023

Pewarnaan graceful merupakan kombinasi antara konsep graceful dan pewarnaan simpul. Pewarnaan graceful dilakukan dengan meminimalkan warna simpul dan sisi secara tepat. Sedangkan warna sisi diperoleh dari pewarnaan simpul yang bertetangga. Penelitian ini bertujuan untuk mengetahui pewarnaan graceful dan bilangan kromatik pada graf siklus comb graf star. Penelitian ini merupakan jenis penelitian eksploratif dengan menggunakan metode deduktif aksiomatik dan metode pendeteksi pola. Dari penelitian ini ditemukan satu teorema baru yang terdiri dari tiga kasus mengenai pewarnaan graceful pada graf siklus comb graf star.
PEWARNAAN GRACEFUL PADA GRAF HASIL OPERASI COMB GRAF SIKLUS DAN GRAF STAR
Authors: Rudi Mohammad , Wahab Abdul Aziz , Waluyo Eko
Published: May 2023

Penelitian ini merupakan jenis penelitian eksploratif dengan menggunakan metode deduktif aksiomatik dan metode pendeteksi pola. Penelitian ini bertujuan untuk mengetahui pewarnaan graceful dan bilangan kromatik pada graf siklus comb graf star. Dari penelitian ini ditemukan satu teorema baru yang terdiri dari tiga kasus mengenai bilangan kromatik graceful pada graf siklus comb graf star.
Vader Lexicon and Support Vector Machine Algorithm to Detect Customer Sentiment Orientation
Authors: Nurcahyawati Vivine , Mustaffa Zuriani
Published: May 2023

Background: The concept of customer orientation, which is based on a set of fundamental beliefs that prioritize the interests of the customer, requires companies to detect these interests in order to maintain a high level of quality in their products or services. Furthermore, there are several indicators of customer orientation, and one of them is their opinion or taste, which provides valuable feedback for businesses. With the rapid development of social media, customers can express emotions, thoughts, and opinions about services or products that may not be easily conveyed in the real world.
Objective: The objective of this study is to detect customer orientation towards product or service quality, as expressed in online or social media. Additionally, the study showcases the novelty and superiority of the annotation process used for detecting customer orientation classifications.
Methods: This study employs a method to compare the classification performance of the Vader lexicon annotation process with manual annotation. To accomplish this, a dataset from the Amazon website will be analyzed and classified using the Support Vector Machine algorithm. The objective of this method is to determine the level of customer orientation present within the dataset. To evaluate the effectiveness of the Vader lexicon, the study will compare the results of manual and automatic data annotation.
Results: The results showed that customer orientation towards product or service quality has a predominantly positive value, comprising up to 76% of the total responses analyzed.
Conclusion: The findings demonstrate that using Vader in the annotation process results in superior accuracy values compared to manual annotation. Specifically, the accuracy value increased from 86% to 88.57%, indicating that Vader could be a reliable tool for annotating text. Therefore, future studies should consider using Vader as a classifier or integrating it into the annotation process to further enhance its performance.
 
Keywords: Classification, Customer, Orientation, Text analysis, Vader lexicon,