bluuebunny/crossref_metadata_2025 huggingface dataset:
Nurse preparedness in emergency department during the Covid-19 outbreak; nurse’s perspective
Authors: Khairina Ilfa , Nelwati Nelwati , Maisa Esthika Ariany , Rahman Dally
Published: June 2023

Introduction: The Emergency Department (ED) is one of the first accesses reached by people affected by Covid-19 or suspected of having Covid-19. Changes in health services in the ED during the Covid-19 Outbreak and the adaptation of the new normal made ED health services and adjustments by nurses. The ED is one area that has the potential to have a high risk of transmitting Covid-19. Objectives: This study aimed to determine the experience of emergency room nurses in dealing with the Covid-19 outbreak at a government hospital in Padang. Methods: This study is qualitative with semi-structured interviews conducted with nurses who serve in the ED, who were selected based on inclusion criteria. These nurses had served in the ER during the Covid-19 outbreak for a minimum of 6 months. The results of the interviews were processed using the Collaizi technique. The participants in this study were 5 emergency room nurses. Results: The results obtained 3 themes and 11 sub-themes. The themes that can be found are Nurses' Preparation for the Pandemic, Coordination and Health Promotion with Families, and Hospital and Emergency Room Readiness. Conclusions: Hospital management have to prepare and coordinate human resources and facilities following non-natural disaster conditions so that the nurse's response ability in dealing with the Covid-19 pandemic becomes responsive and better.
Nurse’s self-efficacy in patient engagement during the covid-19 pandemic
Authors: Fauziyah Nuridha , Sri Hariyati RR Tutik , Farida Rachmi Shanti , Nopiana Inna
Published: June 2023

Introduction:  Active patient involvement is part of a patient centered care approach that must be facilitated by all health care providers, including in the hospitals. The concern of nurses being exposed by the Covid-19 virus during this pandemic is one of obstacle and challenging during providing patient engagement in nursing care.  Patient engagement is a methode to facilitate and support patient involvement in the care process by making patients as an active partner in improving their quality of care. Objectives: This study aims to determine the relationship between nurse self-efficacy and patient engagement in nursing care during the Covid-19 pandemic. Methods: This study used a cross sectional research design.  The respondents in this study were all nurses in the inpatient room, whether it was a Covid or non-Covid inpatient room, totaling 238 nurses.  Data collection in this study was carried out using an online questionnaire: the Self-Efficacy in Patient Centeredness Questionnaire (SEPCQ-27) and the Patient Engagement Index (PEI) questionnaire which had been modified by the researcher. Results: The results of bivariate analysis using Pearson correlation showed that there was a significant relationship between nurse self-efficacy and patient engagement (p < 0.001). Conclusions: Nurses' self efficacy in engaging patients is an important internal factor for nurses to support optimal patient participation and active involvement in the nursing care process.
KEEFEKTIFAN MANAJEMEN LABORATORIUM KIMIA DI SMA NEGERI 1 TAPAKTUAN ACEH SELATAN
Authors: Rizkia Noviza , Taslima Taslima
Published: June 2023

Good facilities, effective and efficient chemical laboratory management must be applied so that chemistry practicum activities can be carried out properly. Previous research has shown that the management of chemical laboratories in several high schools has not been carried out properly, so it is necessary to conduct this study at SMA Negeri 1 Tapaktuan, South Aceh. The purpose of this study was to determine the effectiveness of chemical laboratory management at SMA Negeri 1 Tapaktuan, South Aceh. This research was conducted qualitatively accompanied by descriptive analysis. Subjects in this study; principal, person in charge/head of chemical laboratory, laboratory staff and chemistry teacher. Collecting data by observation, interviews and documentation. Next, the research results are classified into 4 aspects of laboratory management which consist of planning, organizing, implementing and monitoring which are divided into 28 criteria. The results obtained are the management of the chemistry laboratory which is well implemented 75%, less good 10.72% and not good 14.28%. The conclusion of this study is that the chemical laboratory management at SMA Negeri 1 Tapaktuan South Aceh has not been effective because it has not reached 80% of all aspects of chemical laboratory management.
VARIASI SUMBER KARBON TERHADAP PRODUKSI BIOSURFAKTAN OLEH BAKTERI HALOFILIK ISOLAT TAMBAK GARAM KAJHU ACEH BESAR
Authors: Fazli Rahmad Rizki , Hanum Latifah , Alvionita Mieke , Akbar Said Ali
Published: June 2023

This research has isolated one type of halophilic bacterial strain from the salt pond of Kajhu Village with the code KJ-AB2. This bacterium grew optimally at 10% (w/v) NaCl so it was classified as moderate halophilic bacteria. Several types of halophilic bacteria are known to produce biosurfactants. Biosurfactants are surface active agents that are widely used in several pharmaceutical, food dan petroleum industries. The production of biosurfactants is strongly influenced by the type of carbon source used for bacterial growth. Olive oil, palm oil, sunflower oil, glucose dan glycerol are types of carbon sources used to see their effect in producing biosurfactants. This isolate growed well on the five carbon sources with an average OD600 2.001±0.293 at 72 hours of fermentation. Biosurfactant production was measured by oil spreading test (OST) every 24 hours until 120 hours of fermentation. The highest OST value was obtained when KJ-AB2 isolate was grown on biosurfactant production media using olive oil, sunflower oil dan palm oil with an average OST value of 5.6±0.6 cm, 4.7±0.6 cm, dan 4.6±0.7 cm, respectively.
CHEMICAL COMPOUNDS OF BEES IN QUR’AN
Authors: Zulkarnain Zulkarnain , Suprapto Suprapto
Published: June 2023

Qur’an surah An-Nahl verses 68 and 69 provide information about the nature of bees and their benefits for human life. Allah inspires bees to build nests and find food in trees, mountains, and places made by humans. This study aims to examine scientific information on bees in Surah An-Nahl verses 68 and 69. The research method is library research. The results showed that bees in Surah An-Nahl verses 68 and 69 produce honey, have a good life, have great teamwork, and give benefits to human life. Bee gives people good role models for human society, teamwork, and lifestyle. In science, bees produce pheromone chemical compounds that play a role in communication between bees in the colony. The pheromones produced by the queen bee can regulate the male bees and worker bees to be loyal to the queen bee and carry out their duties well. Qur’an Surah An-Nahl verses 68 and 69 give us information about the bee and honey. Allah gives a message to people to live like a bee to have a good social, good lifestyle, don’t destroy the environment, and give benefits to people like honey. Rasullullah advised us to consume honey for treatment. Honey functions as an antioxidant, anticancer, and energy source, healthy heart, control sugar level, and maintain a healthy body. Bee food is nectar, good nectar will produce high-quality honey. Chemical compounds that are often found in honey like glucose, flavonoid, alkaloid, saponin, and glycoside.
St. Petersburg Development Planning. The Economist’s View
Authors: Khlutkov A. D.
Published: June 2023

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Bexarotene induces differentiation of myeloid-derived suppressor cells through Arg-1 signalling pathway
Authors: Wang Haozhou , Guo Yinan , Zhang Xiaodong , Zhou Xiaoguang
Published: June 2023

Background: Cellular therapy has emerged as a promising strategy to
minimize conventional immunosuppressive drugs and ultimately induce
long-term graft survival. Myeloid-derived suppressor cells (MDSCs) could
be utilized for immunosuppressive treatment in solid organ transplant.
Methods: In this study, granular macrophage colony-stimulating factor
(GM-CSF) and Bexarotene, a retinoid X receptor-selective retinoid, was
applied for in vitro induction of MDSCs. Cell phenotypes were detected
by flow cytometry and mRNA was detected by real-time PCR. A mouse skin
transplantation model was used to verify its inhibitory role. Results:
The combination of GM-CSF and Bexarotene could induce the
differentiation of myeloid-derived suppressor cells. MDSCs were found to
induce immune tolerance by inhibiting the proliferation of T cells,
influencing cytokine secretion, and inducing T cell transformation to
Treg cells. The combined treatment significantly up-regulated the
expression of Arg-1 in MDSCs. Arg-1 inhibitor, nor-NOHA, neutralize the
immunosuppressive activity of MDSCs, suggesting the involvement of the
Arg-1 in MDSC mediated immunosuppression. GM-CSF and Bexarotene induced
MDSCs also prolonged the graft survival in moues skin transplant,
exhibiting their in vivo immunosuppressive effects. Conclusions: A new
method of inducing MDSCs is presented. The combination of GM-CSF and
Bexarotene could induce MDSCs with remarkable regulatory function. The
adoptive transfer of the these induced MDSCs extended the survival of
allografts. These results suggested that MDSCs could potentially be
applied in future clinical transplantation for inhibiting rejection,
reducing the adverse events and even inducing operative tolerance.
The effect of a radial magnetic field on the peristaltic tansport of a non-Newtonian fluid in a curved asymmetric channel
Authors: Arjunan Magesh , VPushparaj * , P Tamizharasi
Published: June 2023

The influence of a magnetic field on the peristaltic transport of
Jeffrey fluid in an unevenly curved conduit has been explored in this
paper. A radial magnetic field is applied to a fluid in the direction of
flow. The governing equations for flow, heat, and mass transmission are
formulated using approximations based on a large wavelength and a tiny
Reynolds number. An exact solution is obtained. The formulae for
velocity profile, temperature, concentration, and stream function are
computed. While plotting graphs and stream functions, the physical
properties of pertinent parameters have been discussed.
Differences in clinical characteristics between coronavirus disease 2019 (COVID-19) and influenza: a systematic review and meta-analysis
Authors: Li Xingzhao , Zhong Zhuan , Wang Xin , Guo Jia , Han Yingying
Published: June 2023

Background The coronavirus disease 2019 (COVID-19) epidemic has
brought major challenges to the global health system, and influenza is
also a problem that cannot be ignored. Methods We searched
PubMed, Embase and Web of Science for articles and performed a
meta-analysis using Stata 14.0 with a random-effects model. This
meta-analysis was conducted in accordance with the Preferred Reporting
Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.
Results One hundred articles involving 226,913 COVID-19
patients and 201,617 influenza patients were included, and all the
articles included patients with these two diseases as experimental and
control groups. Compared to influenza, COVID-19 was more common among
men (OR=1.46, 95% CI: 1.23–1.74) and people with a higher body mass
index (SMD=0.22, 95% CI: 0.16–0.28). The proportion of current smokers
among COVID-19 patients was lower (OR=0.25, 95% CI: 0.18–0.33), and
the use of antibiotics (OR=0.71, 95% CI: 0.52–0.98) and antiviral
drugs (OR=0.23, 95% CI: 0.07–0.73) was also lower than that among
influenza patients. Patients with COVID-19 had longer stays in the
hospital (SMD=0.38, 95% CI: 0.28–0.49) and ICU (SMD=0.23, 95% CI:
0.09–0.37), required mechanical ventilation more frequently (OR=2.30,
95% CI: 1.77–3.00), and had higher mortality (OR=2.22, 95% CI:
1.93–2.55). We also found significant differences in some blood
parameters between the two groups of patients. Upper respiratory
symptoms were more obvious in influenza patients, and the proportion of
comorbidities was higher than that among COVID-19 patients.
Conclusions Both infectious respiratory diseases should be
given sufficient attention to improve people’s health worldwide.
Mediating Effect of Job Experience on the Relation Between Level of Education and Moral Integrity at the Workplace
Authors: Makhdoom Marvi , Sakina Aamir Dr. Tehzeeb
Published: June 2023

Education plays a crucial role in the individual's critical thinking, knowledge, behavior, values, morals, and integrity and is considered an essential qualification in the workplace. On the other hand, moral integrity is to do the right thing and not to be involved in dishonest practices for personal or further gains, even when not being monitored. he presents study investigated the impact of the level of education on individuals' moral integrity and, later, its reflection in the workplace. This study also investigated the mediation effect of job experience on this relationship. Differences in moral integrity between males and females were further analyzed to compare. For data collection, three hundred and fifty-three executives from different industries were approached through convenience sampling. Data was then analyzed through SPSS 24.0 using inferential statistics. The findings showed that the educational level of employees impacts moral integrity, and the mediating effect of job experience was found significant. Moreover, no gender difference could be found, concluding that moral integrity was equally essential for employees of both genders. The study revealed the aspects that can contribute to the moral integrity of individuals, and education seemed to be the most important one. The study further strengthened the HR department to improve their hiring, placement policies and policymakers to invest in education more to combat corruption and keep moral integrity high among employees. It will also help the originations consider individuals' educational levels before hiring. Furthermore, the present study emphasized the inclusion of moral education from the very beginning, so individuals can understand the importance of morals and moral integrity.
Exploring the Contribution of B.Ed. (Hons) Programme in Preparing Prospective Educators for their Professional Roles
Authors: Lalani Munir
Published: June 2023

This research employs an exploratory case study design within the qualitative paradigm of educational research. The study has been conducted in one of the private teacher education institutes in Karachi. On HEC’s notification of phasing out of 1-year B.Ed., the institute offered B.Ed. (Hons) degree programme in affiliation with the Karachi University. The first cohort of B.Ed. (Hons) is working at different educational institutes. This study was carried out to explore the contribution of the B.Ed. (Hons) programme in preparing prospective educators for their professional responsibilities. Employing a qualitative research method allowed the researcher to transmit the ideas, experiences and testimonies of the B.Ed. (Hons) graduates.Reflecting on their experiences, graduates have acknowledged the contribution of different aspects of the programme including learning from the compulsory and enrichment courses, exposure of academic and co-curricular activities, research and field work experiences of teaching etc. creating an impact in their professional lives. The perceived experiences of the participants show that learning from B.Ed. (Hons) has helped them change their perspectives of teaching and learning, provided them with greater opportunities at the workplace and helped them to meet their professional responsibilities and commitments. The study recommends continuation of providing support mechanisms and enrichment courses for the student body.
A note on an integral operator induced by Zygmund function
Authors: Cai Fangming , Zhang Qin
Published: June 2023

In this note, by means of a kernel function induced by a continuous function
f on the unit circle, we show that corresponding integral operator on Banach
space AP is bounded or compact precisely when f belongs to the big Zygmund
class ?* or the little Zygmund class ?*, where AP consists of all holomorphic
functions ? on ?C\S1 with the finite corresponding norm. This generalizes the
result in Hu, Song, Wei and Shen (2013) [5] and meanwhile may be considered
as the infinitesimal version of main result obtained in Tang and Wu (2019)
[8].
The forward order law for Moore-Penrose inverse of multiple matrix product
Authors: Zhou Wanna , Xiong Zhiping , Qin Yingying
Published: June 2023

The relationship between the forward order law product A? 1A? 2...A? n of
the Moore-Penrose inverses of A1,A2,... ,An and the seven common types of
generalized inverse of A1A2...An will be studied in this paper.
Especially, we will give the necessary and sufficient condition for the n
terms forward order law (A1A2...An)? = A? 1A? 2...A?n.
Reeb lie derivatives on real hypersurfaces in complex hyperbolic two-plane Grassmannians
Authors: Pak Eunmi , Kim Gyu
Published: June 2023

In complex two-plane Grassmannians G2(Cm+2) = SU2+m/S(U2?Um), it is known
that a real hypersurface satisfying the condition (L?(k)?R?)Y = (L?R?)Y
is locally congruent to an open part of a tube around a totally geodesic
G2(Cm+1) in G2(Cm+2). In this paper, as an abient space, we consider a
complex hyperbolic two-plane Grassmannian SU2,m/S(U2?Um) and give a complete
classification of Hopf real hypersurfaces in SU2,m/S(U2?Um) with the above
condition.
E-accessibility - digital platform for improving the accessibility of urban environments in the Republic of Serbia
Authors: Petrovic Filip
Published: June 2023

In this work author deals with the modeling of the e-platform as a decision-support tool for improving the accessibility of urban areas in the Republic of Serbia. This research systematizes, analyzes and compares existing national and international practices, regulations and norms on the topic of accessibility. Through the research of existing knowledge and good practices and through field research, a theoretical setting of the platform model and an algorithm for calculating the current state of physical accessibility are created, on the example of an adequate statistical theoretical sample taken in the Republic of Serbia (territory of the city municipality of Stari grad of the city of Belgrade). The method for priority decision-making, intervention and application of Universal Design principles in the urban and physical environment in Serbia is presented through interdisciplinary and multi-institutional use of e-platforms. The e-platform model formed in this way will serve as a decision-making aid for all stakeholders, and will enable the current state of accessibility to be displayed in real time, and the approaches and methods in urban and architectural planning and design to be adjusted for more efficient application of Universal Design. This research aims to prove that if we create an e-platform that is accessible to all actors and the public, and data is collected in real time on the spatial components of accessibility, but also on the subjective components of the actors, then conditions are created for the optimization of the management of actions in order to improve accessibility in urban areas.
Comparison of dermatoscopic ABCD rule and risk stratification in the diagnosis of malignant melanoma
Authors: Lorentzen H , Weismann K , Kenet RO , Secher L , Larsen FG.
Published: June 2023

For didactic and documentation purposes the dermatoscopic ABCD rule and the dermatoscopic risk stratification have been proposed. The aim of this investigation was to compare the ability of the 2 methods to separate patients with cutaneous malignant melanoma from individuals with other pigmented skin lesions. Three dermatologists, experienced users of dermatoscopy, assessed macroscopic clinical and dermatoscopic slides from 258 patients referred to the skin cancer outpatient clinic by the ABCD rule and risk stratification methods. Diagnostic performance of the 2 methods was compared by receiver operating characteristics curve analysis. When all pigmented skin lesions were compared, there was a trend for the observers to perform better using risk stratification. When only lesions with a well-defined pigment network were included, the diagnostic performance of the risk stratification method was superior to the dermatoscopic ABCD rule (areas under the receiver operating characteristics curve median 0.93 vs. 0.80, p
White superficial onychomycosis of a toenail due to Microsporum canis
Authors: Lee HJ , Ha SJ , Lee SJ , Kim JW , Cho BK.
Published: June 2023

Abstract is missing
Efforts to Increase Student Entrepreneurial Intentions Through the Project-Based Learning Learning Model
Authors: Jaenudin Ahmad , Hardi Raharjo Teguh , Puji Astuti Dwi , Nuraini Siti
Published: June 2023

Knowledge of student entrepreneurship intentions is a fundamental impetus that is very important in understanding entrepreneurship in tertiary institutions. This study aims to determine the effectiveness of the project-based learning model in increasing student entrepreneurial intentions in economics and digital business learning. This research is quantitative research with an experimental research design. The sample in this study was 80 students. This study uses actual experiments because, in this design, the researcher can control all external variables that affect the course of the investigation. Data collection in this study used instruments in the form of questionnaires and documentation developed according to indicators and based on relevant theories. The results showed that the significance value of the t-test was 0.000. The significance value is less than 0.05, which means that H1 is accepted, and the tcount value is 5.801> ttable, which is 1.985. This shows that there are significant differences in the entrepreneurial intentions of the experimental class as the class that uses the project-based learning model and the control class that uses the conventional model. Thus, implementing the project-based learning model in the experimental class significantly differs. This means that applying the project-based learning model in digital economics and business learning effectively increases student entrepreneurial intentions. ttable, which is equal to 1.985. This shows significant differences in the entrepreneurial intentions of the experimental class as the class that uses the project-based learning model and the control class that uses the conventional model. Thus, implementing the project-based learning model in the experimental class significantly differs. This means that applying the project-based learning model in digital economics and business learning effectively increases student entrepreneurial intentions. ttable, which is equal to 1.985. This shows that there are significant differences in the entrepreneurial intentions of the experimental class as the class that uses the project-based learning model and the control class that uses the conventional model. Thus, implementing the project-based learning model in the experimental class significantly differs. This means that applying the project-based learning model in digital economics and business learning effectively increases student entrepreneurial intentions.
Design of a regression model to predict the presence of depression during pregnancy based on emotional intelligence, parental care, anxiety and stress
Authors: Giovanazzi Sandro , Pérez Aquiles
Published: June 2023

Background: Emotion regulation involves the modulation of emotional experiences to facilitate goal attainment. Conversely, emotional difficulties are a pattern of emotional experiences and expressions that interfere with goal-directed behavior. Objectives: Design a new model to predict the presence of depression in women during pregnancy. Methods: Non-experimental, cross-sectional, explanatory study of depression in women during pregnancy (logistic regression) considering the variables emotional intelligence, parental care, anxiety and stress. The sample consisted of 273 pregnant women-mothers between 14 and 38 weeks pregnant, aged between 18 and 38 years, for a mean of 25.67 years (SD= 5.8). Results: The regression model is valid and significant in predicting the probability of occurrence of depression, explaining 82.4% of the variance of DV (Presence of depression) by the variables age, clarity and repair of depression dimensions. emotional intelligence, the maternal and paternal overprotection dimensions, and paternal care of the parental style variables; stress, work and single marital status. There is a 95.2% probability of success in the depression result when each of the model variables is incorporated. Conclusions: The best predictors of depression in pregnancy would be, on the one hand, higher levels or values of the variables and indicators age, reparation, maternal overprotection, paternal care, and stress, and on the other hand, low scores in the dimensions and values of clarity variables, and paternal overprotection; added to whether the woman works and is single. This combination of variables would be the individual and contextual conditions that influence said appearance.
From Resolution until Social Religious Movement: Effort Eradication of Gambling Activity in Indonesia 1960s-1993
Authors: Mawardi Purbo Sanjoyo
Published: June 2023

Gambling activity is one of the stories in the dynamics history of Indonesia. Its history can be traced from colonial to post-colonial times. In more contemporary times, gambling has even become a kind of commodity that is taken advantage of to cover the shortage of government funds. This habit became a polemic when gambling became a "disease" that was dangerous for society. To overcome this, various community groups are trying to eradicate gambling activities. Several questions were formulated, including: How did the emergence of gambling in Indonesia, its use, and the consequences? What was the process of eradicating gambling in Indonesia from the Soekarno government until the New Order government? Meanwhile, the research method used was a historical research method. The result of this study is that the process of eradicating gambling does not appear instantly. From the 1950s to the 1960s, it was filled with resolutions from social organizations. These resolutions apparently could not produce satisfactory results. In fact, in the following period, the government used gambling as an alternative economic source by imposing a tax on gambling. The struggle to eradicate gambling gained momentum in the 1990s when Muslims politically became the main consideration for the authorities at that time. The result of the movement was able to force the government to stop gambling nationally in 1993.
Habitus patriarki pemilihan calon Kepala Sekolah di SMA Negeri Sumenep
Authors: Mawlana Akbar
Published: June 2023

The schools in Sumenep still become spaces that reproduces patriarchy. Documentation data at two high schools, SMAN 1 Kalianget and SMAN 1 Sumenep, show that for 15 years the majority of teachers selected to participate in the selection of principal candidates were male teachers. This study aims to analyze the patriarchal habitus of selecting prospective principals at SMAN 1 Sumenep and SMAN 1 Kalianget. So far, the selection of school principal candidates has been a contested space that is full of conflicts, but is often forgotten. The method used is qualitative with a Schutz phenomenological approach. Interviews, observations, and documentation became tools for data collection. Through Bourdieu's theory, the result is that the reproduction of the patriarchal teacher selection to participate in the selection of prospective principals occurs due to the defeat of female teachers' accumulated capital with male teachers. In addition, there is the politicization of religion and matrilineal relations with patriarchy being the main habitus. This condition causes female teachers to experience defeat in an arena.
PRE-PREPARATION OF SOFTWOOD BARK FOR BIOCONVERSION
Authors: Mamaeva Olga , Isaeva Elena
Published: June 2023

The paper considers the influence of the method of pretreatment of coniferous bark on the process of bioconversion, in particular, on the sporoob formation of fungi of the genus Trichoderma.
IMPLEMENTASI KEBIJAKAN PROGRAM E-RETRIBUSI PASAR SEBAGAI UPAYA PENINGKATAN PELAYANAN DI KABUPATEN SIDOARJO
Authors: Pramesti Elvira Intan
Published: June 2023

Regional autonomy is the ability for each autonomous region to develop its area according to the condition and situation of its society. The same applies to Sidoarjo Regency, where in efforts to improve services, innovations related to daily market fee payments were established through the Sidoarjo Regent Regulation No. 44 of 2017 regarding the procedure for using E-Retribution, explaining how traditional market fee policies were changed from being conventional to digital to make it easier to advance services in the form of market fees. This research uses Mazmanian and Sebaztier's theory (1983) with a qualitative-descriptive method, The informants for this research were authorized officials, fee collectors, and E-Retribution traders. Since the implementation of E-Retribution, there have been different receptions among the market implementers. Therefore, the most effective method was discovered using a barcode system, which was then implemented in the Larangan market and Porong market under various reception conditions. Various efforts were made to achieve the most effective method so that the impact of the policy can be felt, especially for implementers
El hombre: (es) la bestia (está entre nosotros)
Authors: Amoroso Boelcke Nicolás
Published: June 2023

Se reflexiona en torno a la pertenencia del hombre al reino animal, y como éste, se distancia de la mayoría del reino desde la superioridad y el dominio. Sin embargo, una de las condiciones fundamentales del ser, lo social, aparece asociado a lo animal y su comportamiento en la grey, la manada. En definitiva, pertenecemos al conjunto y en función de esas condiciones se puede jugar con las alteraciones físicas conjuntando distintos cuerpos en uno solo.
Comparison of Monte Carlo and bootstrap analyses for residual life and confidence interval
Authors: Husnain M. M. N. , Akramin M. R. M. , Shaari M. S. , Takahashi Akiyuki , Bashiri Abdullateef H. , Alshoaibi Abdulnaser M.
Published: June 2023

Failure starts with creation of a crack, then the propagation of the crack and eventually the fracture of the material. Furthermore, material selection, geometry, processing and residual stresses are critical factors that may contribute to uncertainty and prospective failure mechanisms in engineering. These issues may also arise in computational analysis, a problematic model, for instance, a three-dimensional surface fracture that may necessitate numerous degrees of freedom during analysis. However, considering the multiple incidents of material failure, detailed analysis and efforts to prevent premature material failure for safety and engineering integrity can be carried out. Thus, the objective of this study is to model crack growth in a surface-cracked structure. Aluminium alloy 7075-T6 was the material of interest in this study. The S-version finite element method (SFEM) was used to study fracture propagation. The numerical approach developed in this research was the probabilistic SFEM. Instead of mesh rebuilding, a typical finite element approach, the SFEM uses global–local element overlay method to create a fatigue crack growth model, which was then used for crack research. Empirical computation and previous experimental data were used to evaluate the stress intensity factor (SIF), surface crack growth and fatigue life. The SIF was determined using a virtual crack closure method (VCCM). In addition, the probabilistic approach is also a critical method to generate random parameters, such as Monte Carlo and bootstrap methods. The SIF, fatigue life and surface crack growth were validated and deemed to be within the acceptable range.
Budaya Kesehatan Pemulung di TPA Regional SARBAGITA Kelurahan Pedungan Kecamatan Denpasar Selatan Kota Denpasar
Authors: Megayanti Ni Luh Kristina , Suwena I Wayan , Wiasti Ni  Made
Published: June 2023

Research on the Health Culture of Scavengers at the SARBAGITA Regional TPA, began with cases of skin diseases that mostly suffered by scavengers as a result of their work to find junk items in waste. This study tries to examine the health culture of scavengers in their daily lives. The main problem in this research is focused on the health behavior of scavengers at the SARBAGITA Regional TPA. This study uses the theory of health behavior popularized by Dunn. The method used is a qualitative research method using data collection techniques through observation, interviews, and literature study. The analysis used in this research is interpretive descriptive. Where this study shows that the health culture of the scavengers at the SARBAGITA Regional TPA is part of their health behavior, which results in preventive and promotive behavior of scavengers in maintaining and improving their health. There is also a caring and apathetic behavior of scavengers in responding to the health problems they suffer.
REVIEW OF LITERATURE MODELS THAT ADDRESS SUSTAINABILITY IN PROJECT MANAGEMENT
Authors: Toledo Roberto , Rodrigues Filho José , Marchisott Gustavo , Castro Hélio , Alves Cátia , Putnik Goran
Published: June 2023

This article comparedidentified models in the literature that incorporates sustainability in project management, with an integrated model used as reference, mapping their points of similarity. For this purpose, bibliographic research of 90 articles from the Web of Science and Scopus databases was carried out, which address the themes of sustainability and project management. The reference model was compared with 16 models identified during the literature search, through comparative analysis and grounded theory. As a result, the study presents the identified similarity between model´s constructs. It is concluded that there is no pattern or convergence between the different models identified, so that thereference model plays a role in stimulating the integration of sustainability with project management in a more comprehensive way.
Is Public Rental Housing a Stepping Stone for Young Adults’ Housing?: Effect of Rental Housing Type on the Intention to Achieve Homeownership and the Mediation Effect of Residential Satisfaction
Authors:   Korean Association for Housing Policy Studies, Gu Hanmin , Kim Kabsung
Published: June 2023

Young-adult single-person households have emerged as a socially vulnerable group facing housing instability in Korea. To improve insufficient housing policies for this social group, we must evaluate existing policies and provide feedback in a timely manner. In this study, we investigate the effectiveness of housing welfare programs targeting young adults, considering the increase in the supply of public rental housing for them. This study estimated the effect of residing in public rental housing on the intention to achieve homeownership and the mediation effect of residential satisfaction by employing structural equation modeling. The results confirm the following findings. First, when controlling households’ sociodemographic conditions, satisfaction with housing conditions is higher in public rental housing than in private rental housing. Second, high residential satisfaction among young-adult single-person households residing in public rental housing has a significant positive effect on their intention to achieve homeownership through high satisfaction with housing conditions. These findings suggest that public rental housing is an effective housing policy and a stepping stone toward homeownership for young-adult single-person households. This study concludes by emphasizing the necessity for a public rental housing policy considering these policy outcomes.
Hand Sanitizer Ekstrak Etanol Daun Simpur (Dillenia suffruticosa) sebagai Antiseptik Bakteri Escherechia coli dan Staphilococcus aureus
Authors: Fania Ririn Putri , Masriani Masriani , Ningsih Dewi Setiya , Erliani Heni
Published: June 2023

Penyakit infeksi menempati urutan ketiga dari sepuluh penyakit penyebab kematian tertinggi di Indonesia. Cuci tangan menggunakan hand sanitizer merupakan teknik dasar yang paling penting dalam pencegahan dan pengontrolan penularan penyakit infeksi. Penelitian tentang Hand sanitizer ekstrak etanol daun simpur (Dillenia suffruticosa) sebagai antiseptik terhadap bakteri Eschericia coli dan Staphylococcus aureus telah dilakukan. Tujuan dari penelitian ini adalah untuk menentukan senyawa fitokimia,  aktivitas, dan stabilitas sediaan gel hand sanitizer ekstrak etanol daun simpur. Hasil skrining fitokimia menunjukkan bahwa daun simpur positif mengandung senyawa flavonoid, alkaloid, terpenoid, fenol, dan saponin. Pengujian antibakteri ekstrak etanol daun simpur menggunakan metode difusi kertas cakram menggunakan media Muller Hinon Agar (MHA) dengan 3 replikasi menunjukkan hasil yang baik pada tiga konsentrasi yaitu F1 (5%); F2 (7,5%); dan F3 (10%). Zona hambat terbesar terdapat pada gel hand sanitizer yang mengandung konsentrasi ekstrak terbesar yaitu pada F3 (10%) menghasilkan rata-rata zona hambat sebesar 9,87 mm pada E. coli dan 7,15 mm pada S. aureus. Ekstrak daun simpur sebagai bahan aktif terbukti efektif sebagai antiseptik untuk menghambat atau membunuh bakteri. Hasil penelitian ini mengindikasikan bahwa hand sanitizer dari ekstrak etanol daun simpur berpotensi digunakan sebagai antiseptik.
PENINGKATAN PROGRAM KESEHATAN SEKOLAH MELALUI PEMBINAAN DOKTER KECIL PADA SISWA DI SDN 21 LIMAU SUNDAI KABUPATEN PESISIR SELATAN
Authors: Rahmaddiansyah Refa , Nurmiati Nurmiati , Rusti Sukarsi
Published: June 2023

Program kesehatan bagi siswa sekolah dilakukan melalui Usaha Kesehatan Sekolah (UKS). UKS di sekolah memiliki peran yang sangat banyak mulai dari meningkatkan kegiatan ekstrakurikuler, penyuluhan kesehatan, serta keterampilan tenaga kesehatan bagi siswa. Tidak hanya pada diri sendiri tetapi pada keluarga, teman murid, dan pada seluruh warga sekolah. UKS juga diharapkan dapat menumbuhkan, menanamkan, mengembangkan dan membimbing siswa untuk selalu hidup sehat sehari-hari. Program ini diharapkan terbentuknya Perilaku Hidup Bersih dan Sehat (PHBS) bagi siswa, terciptanya lingkungan sekolah yang sehat, dan terhindarnya siswa dari gangguan ataupun masalah kesehatan. Kegiatan ini dilakukan di SDN 21 Limau Sundai Kecamatan Batang Kapas Kabupaten Pesisir Selatan. Kegiatan meliputi edukasi tentang UKS, kesehatan diri dan kebersihan lingkungan sekolah, nutrisi yang sehat, imunisasi, penyakit, dan pengobatan, keterampilan klinis dasar, serta pertolongan pertama pada kecelakaan. Metode kegiatan edukasi yang dilakukan berupa penyampaian materi dilakukan dalam bentuk ceramah, demonstrasi kesehatan, dan studi kasus atau praktek. Hal ini dimaksudkan sebagai upaya menggalakkan pendidikan kesehatan di sekolah. Hasil kegiatan ini adalah pelaksanaan kegiatan berjalan lancar dan terdapat dukungan yang besar dari pihak sekolah, serta antusiasme yang luar biasa dari dokter kecil yang dibina. Program ini berjalan dengan baik dan lancar dan diharapkan dapat meningkatkan Perilaku Hidup Bersih dan Sehat bagi siswa SDN 21 Limau Sundai, baik dalam lingkup sekolah maupun di luar sekolah.
PEMBUATAN MINUMAN KESEHATAN PENINGKAT IMUNITAS DARI TANAMAN TEMULAWAK (Curcuma xanthorryza) DI KORONG TAROK KAPALO HILALANG KABUPATEN PADANG PARIAMAN
Authors: Suharti Netty , Hefni Dira , Susanti Meri
Published: June 2023

Setelah terjadinya pandemi Covid-19 dalam beberapa tahun terakhir yang banyak menimbulkan korban dan terhambatnya berbagai aktivitas di masyarakat serta kekhawatiran terjadinya penurunan kondisi kesehatan masyarakat maka perhatian dalam meningkatkan kesadaran dan pemahaman terhadap hidup sehat perlu digiatkan oleh berbagai pihak termasuk dari Perguruan Tinggi. Kegiatan sosialisasi cara hidup sehat dan upaya peningkatan imunitas tubuh terhadap penyakit di masyarakat dan pemanfaatan bahan alam tumbuhan untuk meningkatkan sistim imun menjadi perhatian utama untuk bisa tetap sehat di masa dan pasca pandemi. Tujuan kegiatan ini adalah mendampingi masyarakat Korong Tarok Kapalo Hilalang Kabupaten Padang Pariaman dalam memanfaatkan dan pengolahan tanaman temulawak (Curcuma xanthorryza) untuk dijadikan minuman kesehatan peningkat imunitas. Kegiatan ini dilaksanakan dengan dua metode yaitu (1) penyuluhan atau sosialisasi tumbuhan temulawak yang bermanfaat sebagai peningkat imunitas dan (2) pelatihan pengolahannya menjadi minuman kesehatan dalam rangka swamedikasi dalam memelihara kesehatan secara mandiri. Kegiatan ini diikuti oleh komunitas, ibu-ibu PKK dan aparat nagari setempat. Melalui kegiatan ini masyarakat dapat memahami dan mampu mengolah serta memanfaatkan tanaman temulawak menjadi sediaan dalam bentuk minuman kesehatan secara mandiri. Masyarakat terlihat sangat antusias dan bersemangat dalam mengikuti kegiatan ini. Kegiatan ini dapat mendorong masyarakat untuk mampu menerapkan perilaku hidup sehat dengan mengembangkan serta mengoptimalkan pemanfaatan tanaman obat temulawak yang ada di lingkungan menjadi sediaan minuman kesehatan instan.
USE OF PAINTING SALES WEBSITE AS A MARKETING COMMUNICATION MEDIA IN TAKMUNG VILLAGE, BANJARANGKAN SUB-DISTRICT, KLUNGKUNG DISTRICT
Authors: Saskara I Putu Adi , Wedanti I Gusti Ayu Jatiana Manik , Putra Ida Bagus Komang Sindu
Published: June 2023

Takmung village is one of several in the Klungkung area. Takmung Village has a popular tourist destination known as "Nyoman Gunarsa Classical Painting Museum," which is famous for its paintings. However, Takmung Village itself is less known to the public as a village of artists. In contrast to Kamasan Village, Takmung Village's artists are much less known, and many of them do not have their stalls or time to sell their artworks. The use of websites comes in handy in this problem, which helps artists to advertise their services and sell their artwork online. Aside from providing information and selling its products, a website works as an indirect representation of its professionalism and legitimacy. In addition to the local artist, it helps introduce other artists. Therefore, by utilizing the art on this website, artists from various parts of the Klungkung district can also become famous. This study created the Griya Art House, an art gallery, implementing the Research and Development methodology as its foundation. Data Flow Diagrams and Entity Relationship Diagrams are used in this study's website creation procedure. The final result of this study stated that the effectiveness of the sales website on the purchasing power of paintings was demonstrated to be effective with a total of three product purchases. The creation of this website is expected to be able to contribute to the community in Takmung Village, Banjarangkan District, Klungkung Regency, especially artists as assistance in the form of website applications that are applied in marketing their work.
Geochemical Features of the Kyplatap Ag-Au Ore Occurrence in Central Chukotka
Authors:   Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry of RAS, Institute of Mineralogy, Geochemistry and Crystal Chemistry of Rare Elements, Pilitsyn A.G , Volkov A.V. ,   Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry of RAS, Institute of Mineralogy, Geochemistry and Crystal Chemistry of Rare Elements, Pilitsyna T.A. ,   Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry of RAS, Institute of Mineralogy, Geochemistry and Crystal Chemistry of Rare Elements
Published: June 2023

The article considers the geochemical features of unconventional mineralization in secondary quartzite’s of the Kyplatap ore occurrence, located on the southeastern flank of the volcanic dome structure (VDS) of the same name, complicating the Palyavaam-Pykarvaam volcanotectonic depression (VTD) in the Chaun zone of the Central Chukotka sector of the Okhotsk-Chukotka volcanic Belt (OChVB). The Kyplatap VDS was formed due to the intrusion into the Late Cretaceous Alkaquun volcanites of a large laccolith-like subvolcanic body composed of rhyolite-trachyriolite-trachydacites. Based on the geochemical studies of the Kyplatap ore occurrence, the authors compiled a representative database of geochemical data, including the results of analyses of express-RFA, PKSA and XSA with coordinates and composition of ores and rocks. Correlation analysis of the database showed a positive relationship between Au and Ag, as well as Sb for ore mineralization, and a negative correlation of these elements with the association of the rock group of elements (Ti, Y, Zr, Nb and Yb) that were removed during ore formation. The authors also distinguished the second rock group of elements (K, Ga, Sn, Ba, V, W, Pb, Sc, La and B), characterized by medium and weak correlation of the first group of elements. They calculated the coefficients of enrichment and deficiency of ore-forming elements for the samples taken within the ore zones of the Kyplatap ore occurrence. The extreme enrichment group includes elements Au, Ag, Sb, Bi, As, the average contents of which are 100 times or more, and the minimum concentrations are at least 2-10 times higher than the average contents in the upper crust. The normal enrichment group includes elements S, Sn, Cu, Zn, Mn, Mo and Pb, the average contents of which are 2-10 times, and the maximum concentrations are 5-100 times higher than the average concentrations of the upper crust. The obtained values of the enrichment coefficients indicate a sufficiently intensive metensomatoses and ore formation within the Kyplatap ore occurrence.
Experimental-analytical method for determining the global ice load from ice compression on ships and floating platforms used as polar drifting observatories
Authors:   State Research Center ", Svistunov I.A. ,   Arctic and Antarctic Research Institute"
Published: June 2023

The article considers the problem of determining global ice loads from ice compression on ships, icebreakers, floating platforms used as bases for drifting Arctic research stations. The author solves the task of forecasting ice loads during operation by combining mathematical methods and physical modeling in the ice tank. As a result, an experimental-analytical method for modeling ice compression in an ice tank has been obtained. The basic part of the technique is a new mathematical model that describes the physical processes that accompany the quasi-static interaction of a floating object with inclined sides in the middle part of the hull with a thick one-year or multi-year ice field. The experimental part of the methodology is a special technology for conducting serial model tests in an ice tank, which makes it possible to use the developed mathematical model to assess the ice loads under ice compression. The author considers the application of a new modeling technique on the example of the ice-resistant self-propelled platform “North Pole”. The results of the assessment of the global ice load based on the data of a series of model tests carried out in the Arctic and Antarctic Research Institute (AARI) ice tank are presented.
Türkiye'de Yaşlılara Yönelik Sosyal Politika ve Sosyal Hizmet Analizi
Authors: Durğun Arif , Merde Ebrar
Published: June 2023

Yaşlanma, tüm canlı organizmaları ilgilendiren evrensel bir süreçtir. Yaşlılık ise bireyin yaşam döngüsünde ulaşma şansına sahip olduğu gelişimsel bir dönemdir. Yaşlılıkla birlikte bireyde fizyolojik, psikolojik, ruhsal, sosyo-ekonomik birtakım problemler daha sık görülmektedir. Bu sorunların başı sağlık sorunlarıdır. Bu dönemde sadece fiziksel sağlık değil, ruh sağlığı ve sosyal sağlık da geriler. Emeklilikle birlikte sosyal ilişkilerden soyutlanan yaşlı birey, statü kaybı, rol ve işlev kaybı ile karşı karşıya kalmaktadır. Yaşlılar fiziksel güçlerini kaybettikleri için şiddet, ihmal ve istismara karşı daha savunmasızdırlar. Yaşlıların bu problemleriyle baş edebilmelerinde onlara yardım edecek çeşitli sosyal politikalar geliştirilmektedir. Bu çalışmada ülkemizde yaşlılara yönelik sosyal politikaların analizi yapılacak ve çeşitli öneriler sunulacaktır.