bluuebunny/crossref_metadata_2025 huggingface dataset:
The effect of duration of mobile phone usage on blood pressure and heart rate: Evidence from a cohort study (Preprint)
Authors: Moradinazar Mehdi
Published: June 2020

BACKGROUND

Despite being considered valuable information communication technology (ICT) tools, mobile phones can have some adverse health consequences.

OBJECTIVE

The present study was conducted to investigate the relationships of mobile phone usage with blood pressure and heart rate in the participants in the first phase of Ravansar Non-Communicable Diseases (RaNCD) cohort study.

METHODS

The present study used the data collected from the recruitment stage of a population-based investigation, RaNCD cohort study in western part of Iran. The participants with the mobile phone were divided into four equal quantiles using principal component analysis (PCA) to categorize the mean duration of mobile phone usage over the previous 12 months in min/day.

RESULTS

Among a total of 8801 participants 35-65 in RaNCD cohort, the duration of mobile phone use was 19.5 min/day, as 1515 (17.0%) of the participants in RaNCD cohort study did not use mobile phones. After controlling the confounding variables, the reduction in systolic blood pressure (SBP) was found to be higher than that in diastolic blood pressure (DBP) with an increase in the duration of mobile phone use. In fact, SBP -1.86(-2.83, -0.89) was less than DBP -1.86 (-2.83, -0.89) in the subjects who used their phones for 23.5-330 min/day compared to in those who never used a mobile phone.

CONCLUSIONS

The results of this study show that exposure to a cellular phone does not terribly effect on SBP, DBP and heart rate. We also found that cell-phone usage was inverse associated with hypertension in women than men; nevertheless, further studies are recommended that be conducted to confirm the significance of this relationship

CLINICALTRIAL

mobile phone, hypertension, systolic blood pressure, diastolic blood pressure
Dimensions of Misinformation About the HPV Vaccine on Instagram: Content and Network Analysis of Social Media Characteristics (Preprint)
Authors: Massey Philip M , Kearney Matthew D , Hauer Michael K , Selvan Preethi , Koku Emmanuel , Leader Amy E
Published: June 2020

BACKGROUND

The human papillomavirus (HPV) vaccine is a major advancement in cancer prevention and this primary prevention tool has the potential to reduce and eliminate HPV-associated cancers; however, the safety and efficacy of vaccines in general and the HPV vaccine specifically have come under attack, particularly through the spread of misinformation on social media. The popular social media platform Instagram represents a significant source of exposure to health (mis)information; 1 in 3 US adults use Instagram.

OBJECTIVE

The objective of this analysis was to characterize pro- and anti-HPV vaccine networks on Instagram, and to describe misinformation within the anti-HPV vaccine network.

METHODS

From April 2018 to December 2018, we collected publicly available English-language Instagram posts containing hashtags #HPV, #HPVVaccine, or #Gardasil using Netlytic software (n=16,607). We randomly selected 10% of the sample and content analyzed relevant posts (n=580) for text, image, and social media features as well as holistic attributes (eg, sentiments, personal stories). Among antivaccine posts, we organized elements of misinformation within four broad dimensions: 1) misinformation theoretical domains, 2) vaccine debate topics, 3) evidence base, and 4) health beliefs. We conducted univariate, bivariate, and network analyses on the subsample of posts to quantify the role and position of individual posts in the network.

RESULTS

Compared to provaccine posts (324/580, 55.9%), antivaccine posts (256/580, 44.1%) were more likely to originate from individuals (64.1% antivaccine vs 25.0% provaccine; P<.001) and include personal narratives (37.1% vs 25.6%; P=.003). In the antivaccine network, core misinformation characteristics included mentioning #Gardasil, purporting to reveal a lie (ie, concealment), conspiracy theories, unsubstantiated claims, and risk of vaccine injury. Information/resource posts clustered around misinformation domains including falsification, nanopublications, and vaccine-preventable disease, whereas personal narrative posts clustered around different domains of misinformation, including concealment, injury, and conspiracy theories. The most liked post (6634 likes) in our full subsample was a positive personal narrative post, created by a non-health individual; the most liked post (5604 likes) in our antivaccine subsample was an informational post created by a health individual.

CONCLUSIONS

Identifying characteristics of misinformation related to HPV vaccine on social media will inform targeted interventions (eg, network opinion leaders) and help sow corrective information and stories tailored to different falsehoods.
Impact of In-class Breaks on Students’ Revitalization: An Observational Study in China and Bangladesh
Authors: Hosain Md Sajjad
Published: June 2020

Students are the receiver and the teachers are the providers of information at a classroom. The exchange of information is conducted mainly through delivering lectures although there are several other ways to do that. Generally in a longer class duration (more than 1 hour), breaks are quite essential for the students as well as for the lecturer to get revitalized. This study aims at examining the impact of in-class breaks on revitalizing or energizing the students in order to focus on the lectures effectively. The investigation was conducted on 527 Bachelor and Master students of three universities in China and three universities in Bangladesh on a random sampling basis. Those students participated at two different classes: one with frequent short breaks and other one with two long breaks where they were being observed. The results indicate that frequent short breaks can revitalize the students more than fewer long breaks. Further, it was revealed that the Chinese students were more punctual and efficient in time management than the Bangladeshi students. The author hopes that this study will be inductive to the university lecturers as well as educational policymakers for putting more motivational focus for students in order to make the lectures enjoyable and effective.
СВЧ СОЕДИНИТЕЛИ ММ-ДИАПАЗОНА. МАТЕРИАЛЫ ДЛЯ ОПОРНЫХ ДИЭЛЕКТРИЧЕСКИХ ШАЙБ
Authors: Джуринский К. , Андросов А.
Published: June 2020

Проанализированы особенности конструкции соединителей мм-диапазона длин волн и требования к материалам для изготовления опорных диэлектрических шайб. Приведены статистические данные применения полимеров в мм-соединителях более 30 компаний США, Европы и Юго-­Восточной Азии. Рассмотрены возможности применения отечественных полимеров в соединителях мм-диапазона.
ПРОИЗВОДСТВЕННЫЕ ТЕХНОЛОГИИ МИКРОЭЛЕКТРОНИКИ: ПРОБЛЕМЫ РАЗВИТИЯ. Часть 2
Authors: Макушкин М. , Мартынов В.
Published: June 2020

Рассматриваются некоторые аспекты развития технологий микро­электроники: ALD- и ХОПФ процессы, ионная имплантация, EUV литография, совершенствование методик тестирования.
ВЗАИМОСВЯЗЬ ПАРАМЕТРОВ, ВЛИЯЮЩИХ НА НАДЕЖНОСТЬ ПЕЧАТНЫХ ПЛАТ
Authors: Исаев В.
Published: June 2020

Рассмотрены параметры конструкции и проводящей структуры печатной платы, способные в той или иной мере играть роль критериев ее надежности, а также их взаимозависимость, не позволяющая достичь наилучших показателей по всем критериям одновременно.
Method for Solving Problems of Theory of Constraint by Linear Equations with Multiple Unknowns
Authors: Osetrov V. G. , Slashcheev E. S. , Malikova D. M.
Published: June 2020

В статье представлен метод решения задач теории ограничений систем в виде линейных уравнений со многими неизвестными, встречающихся на практике при управлении жизненным циклом изделия машиностроения. Использование метода направлено на автоматизацию процесса обоснования принятых решений на этапе подготовки производства и управления жизненным циклом изделия при управлении размерными, временными и экономическими связами. Пример первой задачи описывает ключевые аспекты ценообразования и оплаты труда с учетом производительности труда рабочих. Вторая задача является определением экономически достижимого допуска замыкающего звена размерной цепи. Третья задача описывает аспекты загрузки предприятия с учетом обязательных отчислений. Данные задачи позволяют найти рациональный вариант решения с ограниченным числом входных данных. Множество решений уравнений со многими неизвестными можно ограничить путем представления уравнений в форме математического ожидания дискретной величины и строгого алгоритма решения. Представленные задачи раскрывают метод решения задач теории ограничений систем и перспективы использования уравнений для практики при управлении жизненным циклом и построения автоматизированных систем за счет изменения сценариев и результатов расчета с учетом многофакторной модели производством.
Peningkatan kemampuan berbahasa melalui metode berkomunikasi dengan gambar pada anak usia pra sekolah dengan ciri Gangguan Pemusatan Perhatian dan Hiperaktivitas
Authors: Fatwikiningsih Nur
Published: June 2020

Gangguan Pemusatan Perhatian dan Hiperaktivitas (GPPH) mempunyai karakteristik menetap berupa kurangnya kemampuan konsentrasi serta perilaku hiperaktivitas dan impulsif. Anak usia pra sekolah dengan ciri GPPH sub tipe kurang konsentrasi mengalami hambatan dalam perkembangan bahasa. Penelitian ini bertujuan untuk mengetahui pengaruh metode berkomunikasi dengan gambar (MBDG) terhadap peningkatan kemampuan berbahasa anak usia pra sekolah dengan ciri GPPH sub tipe kurang konsentrasi. Rancangan penelitian menggunakan pretest postest control group design. Subjek penelitian adalah anak pra sekolah usia 34-38 bulan dengan ciri GPPH subtipe kurang konsentrasi, jumlah kelompok kontrol dan eksperimen masing-masing 10 anak. Alat ukur untuk mengukur kemampuan berbahasa adalah alat tes kemampuan berbahasa anak. Hasil penelitian menunjukkan bahwa subjek eksperimen yang mendapatkan intervensi MBDG mengalami peningkatan kemampuan berbahasa reseptif dan ekspresif yang lebih tinggi dibandingkan subjek kontrol (nilai t reseptif = 13.670, p < 0.05 dan nilai t ekspresif= 6.112, p < 0.05). Kata kunci: GPPH, MBDG, kemampuan berbahasa, anak,  kurang konsentrasi
Formulation Development and Evaluation of Fast Dissolving Oral Film of Midodrine Hydrochloride
Authors: Marskole Aashish , Ghatuary Sailesh Kumar , Parwari Abhishek , Parkhe Geeta
Published: June 2020

Oral fast dissolving midodrine hydrochloride films prepared by solvent casting method, PEG 400 was the selected plasticizers, incorporating superdisintegrants such as croscarmellose sodium (CCS) and sodium starch glycolate (SSG) to achieve the goal. Drug content, weight variability, film thickness, disintegration time, endurance, percentage of moisture content, and in vitro dissolution tests were analyzed for the prepared films. In all formulations, the tensile strength value was found from 0.965±0.045 and 1.256±0.032 and the folding capacity was over 100. The assay values ranged from 97.98±0.25 to 99.89±0.36 percent for all formulations. The disintegration time was ranging between 55±9 to 120±6 sec, the minimum time for disintegration was found in formulation F5 (55±9). The prepared F5 formulation shows greater release of the drug (99.25±0.41 percent) within 15 min relative to other formulations. As the drug having low solubility, fast disintegration may leads to more drug availability for dissolution, resulting in faster absorption in systemic circulation increased systemic availability of drug leads to quick onset of action which is prerequisite for hypertension.

Keywords: Midodrine hydrochloride, Fast dissolving films, Solvent casting method, Superdisintegrants.
Intubação Submentoniana: Quando indicar? – Revisão de literatura
Authors: Dos Santos Pinheiro Laryssa
Published: June 2020

A intubação submentoniana (ISM), é uma derivação da intubação orotraqueal sem que o tubo passe pela oclusão dentária e lábios do paciente, tendo sua maior indicação a possibilidade da realização da ventilação mecânica do paciente durante um procedimento sob anestesia geral, sem que o tubo atrapalhe as manobras cirúrgicas que exijam um bloqueio maxilo-mandibular transoperatório associado à manipulação da região naso-órbito-etmoidal, evitando assim,a necessidade de uma traqueostomia eletiva. O objetivo deste trabalho é realizar uma revisão de literatura sobre a ISM, abordando suas indicações, contraindicações, vantagens e desvantagens na realização desta técnica. Onde apesar de simples, é fundamental que o profissional tenha o domínio da anatomia óssea e neurovascular da região e do exato posicionamento das glândulas sublinguais, submandibulares e seus ductos, a fim de evitar complicações trans e pós-operatórias imediatas ou tardias. Essa técnica é extremamente bem indicada para facilitar o tratamento cirúrgico de pacientes portadores de múltiplas fraturas da face, reduzindo riscos de complicações graves durante o manejo das vias aéreas pelo médico anestesiologista, sendo de realização rápida, segura e de baixa morbidade.Palavras-chave: intubação submentoniana, intubação endotraqueal, trauma de face.AbstractA submental intubation (ISM) is a derivation of orotracheal intubation without a tube or passes through the patient's dental occlusion and lips, with its greatest indication being the possibility of performing the patient's mechanical technique during the procedure under general anesthesia, without a tube disturbing maneuvers surgical procedures that require a maxillomandibular transoperative block associated with manipulation of the naso-abortion-ethmoidal region, thus avoiding the need for an elective tracheostomy. The objective of this work is to carry out a literature review on ISM, addressing its indications, contraindications, advantages and advantages in carrying out this technique. Where, although simple, it is essential that the professional has mastery of the bone and neurovascular anatomy of the region and the exact level of the sublingual, submandibular glands and their ducts, an end to prevent overflow and immediate or late postoperative. This technique is extremely well indicated to facilitate the surgical treatment of patients with multiple facial fractures, risks of serious complications during the management of the airways by the anesthesiologist, being fast and safe and safe and with low morbidity. Keywords: submental intubation, endotracheal intubation, face trauma.
Maahanmuuttokeskustelun retoriikkaa
Authors: Lahti Emmi
Published: June 2020

Emmi Lahden suomen kielen alaan kuuluva väitöskirja tarkastettiin Helsingin ylipistossa torstaina 19. joulukuuta 2019. Vastaväittäjänä toimi dosentti Olli Löytty Turun yliopistosta ja kustoksena professori Tiina Onikki-Rantajääskö.

Emmi Lahti: Maahanmuuttokeskustelun retoriikkaa. Helsinki: Helsingin yliopisto 2019. Väitöskirja on luettavissa osoitteessa http://urn.fi/URN:ISBN:978-951-51-5707-2
ANUROFAUNA TERRESTRE DA FLORESTA ESTADUAL DE SANTANA
Authors: Biella Eduardo , Vogel Huilquer Francisco
Published: June 2020

Dentre os vertebrados, os anfíbios são os que apresentam maior declínio em riqueza e abundância. Estudos sobre a diversidade de anfíbios são de extrema importância, pois fornecem subsídios para pesquisas em diversas áreas da biologia, que são fundamentais para a determinação de áreas prioritárias para a conservação. Assim, este trabalho teve por objetivo a descrição da estrutura da anurofauna da Floresta Estadual de Santana, Sudeste do Paraná. As amostragens ocorreram em um remanescente de Floresta Ombrófila Mista, com 60, 50ha, localizada no município de Paulo Frontin. As amostragens ocorreram de novembro 2018 a fevereiro de 2019 por meio de seis armadilhas de interceptação e queda (pitfall-trap), com volume de 200 litros e profundidade de 85cm, totalizando 33 amostragens de dois dias cada, cerca de nove por mês. Registrou-se uma riqueza de 13 espécies, onde as famílias Hylidae e Leptodactylidae foram as mais representativas, resultado comum em estudos realizados em regiões neotropicais. Tais dados possuem como implicações o preenchimento de uma lacuna espacial amostral e a obtenção de uma lista de espécies, informações úteis para a elaboração do plano de manejo da Unidade de Conservação.
Students’ Errors in Mathematical Problem-Solving Ability on the Triangular and Quadrilateral Materials at Junior High Schools (SMP) Jakarta
Authors: Asriyani Rosida Yahya , Handayani Isnaini , Hadi Windia
Published: June 2020

This research was aimed to analyze student's errors on triangular and quadrilateral material in terms of problem-solving ability. This research was motivated by the low problem-solving ability and errors often made by students during the mathematics learning. The research approach was descriptive-qualitative that was done by analyzing the students' difficulty in solving description problems. The techniques of data collection were observation, learning outcomes tests, and interviews. The data were analyzed qualitatively based on Newman Error Analysis. Based on the results of the research, it was found that students' reading errors were in the high, medium, and low categories. Students' comprehension errors were in the medium and low categories, students' transformation errors were in the high, medium, and low categories, students' process skills errors were in the high, low, and medium categories and students writing errors (encoding error) were in the high, medium, and low categories.
Preparation of entagled states for performing convalescence of nosological forms (on example of multiple sclerosis)
Authors: Vlasov Yan , Ardatov Sergey , Antipova Tatyana , Sineok Evgeniya , Ardatova Anastasia , Gavrilov Vladimir
Published: June 2020

In preparation for the hypothetical therapeutic effects described above, information about such effects can be prepared and stored in crystals in the form of stable deformations of the crystal lattice. Information is stored in crystals as a multi- and quasiparticle diffraction grating of "preserved" entangled states. This grating reproduces the necessary holographic picture in the form of an information matrix of the simulated process at the influence stage. The principles discussed in this article are similar to the processes that occur every second in nature. They are the basis of the bionic model under consideration in the framework of nano -, bio -, info -, and cogno-convergence (nbic-convergence). This model is similar to the processes of quantum teleportation that occur in natural biogeocenoses and ecosystems. The article also discusses ways to "preserve" entangled states in crystals as optically active nonlinear media. The following is a method of hypothetical physiotherapy for modeling persistent remissions of multiple sclerosis due to the remyelination process. This method creates some forced conditions for the execution of the macroscopic quantum teleportation Protocol. The considered hypothetical model can also be used for reconvalescence of a wide range of nosological forms.
Simulasi Sistem Keamanan Jaringan Komputer Berbasis IPS Snort dan Honeypot Artilery
Authors: Aminanto Alja , Sulistyo Wiwin
Published: June 2020

The Intrusion Prevention System (IPS) Snort is a server security System that can prevent attacks by examining and recording all data packets as well as recognizing packets with sensors, when the attack has been identified, IPS Snort will deny the access (block) and log of all data packets identified. However by using only IPS Snort which can only check and note the Allert attacks that are incoming in less sense to secure a server by collaborating with the other server's secure system in the sense of being able to make the network security of the server better. Honeypot Artillery chosen which works when there is a Hacker trying to penetrate through open ports can be detected as if hackers can break through the system, then Honeypot Artillery will provide information about who attackers and how the attacker could enter the Snort IPS system for later record in the database that can be viewed on the Web interface, Allert recorded on the experiment that has been done in the database as much as 9453 on TCP protocol as much as 9%, UDP as much as < 1%, and ICMP As much as 91%.
MEASUREMENT OF YTTRIUM-90 BIODISTRIBUTION IN SELECTIVE INTERNAL RADIATION THERAPY (SIRT)
Authors: Pinasti Sita Gandes
Published: June 2020

Measurement of radionuclides biodistribution in post-radioembolization 90Y SIRT is a part of treatment evaluation, in which the assessment of biodistribution is used to evaluate the possible extrahepatic presence and the absorbed dose estimation for the tumor cells, healthy liver cells, and critical organs. As the dose-response analysis is performed based on this evaluation, the biodistribution measurement coming from post-imaging modality has a crucial role in achieving these goals. The two devices, Single Photon Emission Tomography (SPECT) and Positron Emission Tomography are discussed in some aspects, including the quality of quantitative images, performance characteristics, and absorbed dose considerations.
Model Mesin Stirling 3D Printing sebagai Media Belajar Fisika Materi Termodinamika
Authors: Kristiani Ida , Kristiyanto Wahyu Hari , Rondonuwu Ferdy Semuel
Published: June 2020

Mesin Stirling merupakan teknologi yang memanfaatkan perbedaan suhu sebagai pendorong gerak berkelanjutan. Karena itu dari sudut pandang pembelajaran, konsep dasar dan prinsip kerja mesin ini sangat berguna untuk mendemonstrasikan aplikasi termodinamika dalam teknologi. Penelitian pengembangan ini bertujuan untuk menghasilkan model mesin Stirling dengan memanfaatkan teknologi 3D printing untuk menghasilkan komponen-komponen mesin yang dirancang sesuai fungsi dengan perangkat lunak Autodesk Fusion 360. Komponen ruang udara (chamber) memanfaatkan semprotan kaca (syringe) 10 ml. Sumber energi penggerak adalah nyala api dari pembakar spiritus. Mesin ini dapat beroperasi lebih dari 5 menit secara terus-menerus tanpa pendingin. Prinsip kerja dan lama beroperasinya mesin ini memungkinkan siswa melakukan eksplorasi berbagai parameter yang menentukan kecepatan, lama operasi, dan kekuatan putar (torka) sehingga dapat menjadi media belajar yang interaktif.
EXPERIENCE AND REFLECTION ON AN INTEGRATED MATHEMATICS CURRICULUM FOR AN ENGINEERING ARTICULATION PROGRAM
Authors: Brennan R.W. , Johnston K. , Li S. , Nelson N. , Nygren A. , Paul R. , Sullivan M.
Published: June 2020

In this paper, we provide an overview of an integrated mathematics curriculum that is a key element of an engineering articulation program (polytechnic to university). This integrated approach to teaching mathematics is a logical extension of the integrated curriculum models that have been gaining popularity for undergraduate engineering education since the 1960’s, and is well suited to the fast-paced nature of an engineering articulation program. We provide background on the engineering articulation program and the integrated mathematics curriculum, and provide reflections on the implementation of this approach.
HOW STUDENTS DEFINE THEIR SUCCESS: A RESEARCH STUDY
Authors: Ullrich Max , Strong David S.
Published: June 2020

How undergraduate engineering students define their success and plan for their future differs notably amongst students. With a push for greater diversity and inclusion in engineering schools, it is valuable to also better understand the differences in these areas among different students to allow institutions to better serve the needs of these diverse groups.  The purpose of this research study is to explore students’ definition of success both in the present and projecting forward 5 to 10 years, as well as to understand to what level students reflect on, and plan for, the future. The proposed survey instrument for the pilot stage of this research includes 56 closed-ended questions and 3 open-ended questions. Evidence for the validity of the research instrument is established through a mixed-method pilot study. This paper will discuss the survey instrument, the pilot study, and outline plans for the full study.
Safe is a Wonderful Feeling: Atmospheres of Surveillance and Contemporary Art
Authors: Søilen Karen Louise Grova
Published: June 2020

This paper examines how the combined prism of contemporary art and the notion of atmosphere may offer alternative perspectives on our encounters with places and practices of surveillance. Specifically, this article investigates the atmospheres of surveillance surfacing in the video installation Safe Conduct (2016a) by British contemporary artist Ed Atkins. The artwork recreates the well-known situation of going through an airport security check. Through a combination of visual narrative and a soundscape blending the sounds of the conveyor belt and X-ray machines with heavy breathing and Ravel’s Boléro, the work builds up an uncanny anticipation of something awful. Death and violence linger at its edges, and a disquieting atmosphere fills the exhibition space. The objective of the article is twofold: First, it explores the shifting and ambiguous atmospheres produced by contemporary surveillance practices through an immersive reading of the artwork Safe Conduct. Second, and connected to the first, it offers an experimental methodology of written vignettes responding to the embodied, aesthetic experience of atmospheres of surveillance. The article concludes that being more sensitive to the atmospheres of surveillance in our environment can give us a space to think critically about how these atmospheres affect us, how they are absorbed bodily, and how they attune our being: how surveillance is “in the air.”
Dukungan Sosial Orangtua dan Guru dalam Mengembangkan Kemandirian Anak Autisme
Authors: Aprianti Melani , Kirana Aulia , Randiyani Alita
Published: June 2020

Children with autism have difficulties in their cognitive function, language, behavior, and social interaction. Teachers and parents have an important role to educate and take care of autistic children to achieve their independence. One form of environmental role in helping the autonomy of children with autism is social support. In order to improve the child's ability, treatment should be comprehensively between parent, psychologist (counselor), psychiatrist, teacher and therapist. But in reality, the handling of children with autism requires a very expensive cost. Unfortunately, many autistic children are unable to afford those therapies because the cost is too high. This research intends to study the social support of teachers and parents in children with autism who cannot afford any therapies to help the children independently. Therefore the support from teachers and parents become very crucial in developing their independence, because they do not have other resources to train autistic children. This research is qualitative research, with purpose to obtain a complete picture of the respondents’ experiences to the circumstances they experienced. The respondents in this research are parent and teacher. We also interview the child’s relatives, who knows the parent and the teacher, to validate their stories. The results show that with their economic limitation, both parent and teacher try to develop the autistic children to be independent, through tangible assistance, informational support and emotional support.
Parental Belief dan Self-Esteem Anak: Studi pada Budaya Betawi
Authors: Carolina Sally , Suradijono Sri Hartati R
Published: June 2020

Self-esteem is one aspect that can affect the mental development of children and will further affect the well-being of individuals. One of the factors that can influence is parenting from parents. Parental belief is one of the factors that play a role to underlie the behavior of parents to children. This study aims to see the picture of the dimensions that on parental belief variable, that is child rearing of belief scale, attribute of intelligence, and educational goals, as well as its influence on the development of self-esteem in elementary school-age children, especially in grade 3, 4 and 5 elementary school children on the people of the Betawi culture. Betawi culture is used as a special context in this study because it has unique characteristics when compared to other cultures in Indonesia. The number of participants included in this study were 36 participants spread across several areas of Jakarta. The parental belief in Betawi culture according to the dimensions in PBQ is obtained in the dimensions of the child rearing belief scale, the highest subdimension is developing practical skills; on the dimensions of attributes of intelligence, the highest subdimension is motivation for school tasks; and on the dimensions of the educational goals, the highest subdimension is emphasize conformity. To see the effect of dimensions on parental belief in self esteem, researchers use multiple regression methods. The results obtained there were no significant effects of each dimension of parental belief in children self-esteem.
Gambaran Empati Siswa Reguler terhadap Siswa Berkebutuhan Khusus di SMA Inklusi
Authors: Putrianawati Juanita , Purwanti Margaretha
Published: June 2020

This study aims to investigate the regular students’ empathy to special needs students in inclusion senior high school. Special needs children are children who are significantly different in important dimensions of their human function or have disabilities. While disability itself is interpreted as the inability to do something like other people do. The method in this study was explanatory sequential method design, used Interpersonal Reactivity Index measuring instrument (IRI). IRI is a test tool to measure one’s empathy which consists of 28 personal reflection points, where each item covers specific aspects of empathy. Data retrieval was depended by two interviewee group. Research participants comprised 496 regular students grade X, XI, and XII SMA X in East Jakarta area. The research finding showed that 75 participants (15.1%) had empathy in low category, 339 participants (68.35%) were in the moderate category, and 82 participants (16.5%) had a high level of empathy. Most of the participant with low empathy were male, have no relatives/acquaintances with special needs children, and have no desire to understand special needs children because they felt it difficult to understand others. Participants with a high level of empathy have experience struggling to adjust to the new school environment and they got an education to respect others at home, and most have a family/acquaintance with special needs children.
Penerapan Metode Mediated Learning Experience (MLE) pada Ibu dengan Anak Usia 3-4 Tahun untuk Meningkatkan Kualitas Interaksi dalam Kegiatan Pemberian Makan
Authors: Permatahati Hilda Intan Budi , Pudjiati Sri Redatin Retno , Savitri Luh Surini Yulia
Published: June 2020

Feeding is the right time for parent and child to interact. Based on elicitation, it shows that there is lack of interaction between mother and child when feeding activity. This research is aimed to improve the quality of both interaction between mother and child, and deliver education that related to food and its’ function. One of the method which can be used to increase quality of interaction when feeding activity, is Mediated Learning Experience (MLE). Mediated Learning Experience is an active interaction when parent or substitute adult modify the stimulus to improve the child’s ability. MLE method given to mothers by training. This research is one group pre-test and post-test design research. Measurement in this study used Wilcoxon Signed-Ranks Test. The result on pre-test -- post-test 1 shows that p = 0,012 (p < 0,05) or can be said that there is a significant difference between the quality of parent and child interaction while feeding activity before and after being given MLE training. Then, post-test 1 -- post-test 2 shows p = 0,167 (p > 0,05) or can be said that there is no significant difference between the quality of parent and child interaction while feeding activity on post-test 1 and post-test2.
Kontribusi Parental Mediation terhadap Kecenderungan Problematic Internet Use pada Remaja di SMP SFX
Authors: Paramitha Paramitha , Purwanti Margaretha
Published: June 2020

Continuous and uncontrolled internet usage in adolescents can lead to dependency on the internet or problematic internet use (PIU). To minimize this, parental mediation is needed to encourage teenagers to use internet wisely. This study aimed to determine the five types of parental mediation (restrictive mediation, active mediation of internet safety, active mediation of internet use, technical mediation, monitoring) contribution together towards the tendency of PIU in adolescents. This is a correlational-quantitative research using parental mediation and PIU scale. The participants were 214 adolescents of class VII-IX at SFX Junior High School who were selected by purposive sampling method. Around 71.97% of adolescents have a tendency to PIU classified as average-problem group. They use the internet to finding entertainment, opening social media, and chatting for 4-6 hours per day. The use of mediation strategies by parents in adolescents still varies, most adolescents perceive parents using technical mediation (around 25.23%) in assisting adolescents’ internet use. Through multiple regression analysis, the five types of parental mediation together do not have a significant contribution in predicting PIU. The greater contribution comes from variables outside the five types of parental mediation (around 95.2%), such as gender, purpose and time of internet use, socioeconomic condition, psychological condition, peers, and class environment. Based on the results of this study, it appears that parents still do not have deep knowledge about mediation strategies in addressing adolescents’ internet use. The recommendation is to provide training for parents to improve their knowledge and skills in assisting adolescents’ internet use.
Daftar Isi Provitae Vol 13 (1)
Authors: Marella Bianca
Published: June 2020

Daftar Isi Provitae Vol 13 (1)
Autonomy of Geometry
Authors: Baldwin John T. , Mueller Andreas
Published: June 2020

In this paper we present three aspects of the autonomy of geometry. (1) An argument for the geometric as opposed to the ‘geometric algebraic’ interpretation of Euclid’s Books I and II; (2) Hilbert’s successful project to axiomatize Euclid’s geometry in a first order geometric language, notably eliminating the dependence on the Archimedean axiom; (3) the independent conception of multiplication from a geometric as opposed to an arithmetic viewpoint.
Analysis of mathematics teachers’ beliefs on mathematics instruction and teaching self-efficiencies within the scope of flow theory
Authors: Çiftçi S.Koza , Karadağ Engin
Published: June 2020

In this study, it was aimed to investigate the beliefs of mathematics teachers about mathematics instruction and their teaching self-efficacy within the scope of flow theory. Participants consists of a total of 228 mathematics teachers engaged in teaching at secondary and high school levels in Turkey; they were determined using the combinations of convenience and purposive sampling. Data from the participants were obtained using The WOrk-reLated Flow inventory (WOLF), The Ohio State Teacher Efficacy Scale (OSTES) and Mathematics Related Belief Scale (MRBS). Results revealed significant positive correlations among Constructivist Beliefs of WOLF, OSTES and MRBS. Furthermore, it was found that mathematics teachers graduated from the Education Faculty had higher MRBS Constructivist Beliefs that the ones graduated from Faculty of Arts and Sciences.
Remarks on the Principle of Permanence of Forms
Authors: Pogonowski Jerzy
Published: June 2020

We discuss the role of a heuristic principle known as the Principle of Permanence of Forms in the development of mathematics, especially in abstract algebra. We try to find some analogies in the development of modern formal logic. Finally, we add a few remarks on the use of the principle in question in mathematical education.
SÍNDROME DE BURNOUT EM ENFERMEIROS DE UM HOSPITAL DO INTERIOR PAULISTA
Authors: SANTOS Letícia de Souza dos , EUFRASIO Tatiane Ferreira , SANTOS Alexandre dos
Published: June 2020

O Burnout é uma resposta ao estresse oriundo do ambiente de trabalho o qual implica a perda total das energias do indivíduo, além de comprometer vários aspectos da vida pessoal e profissional dos colaboradores em razão da tentativa de sua adaptação ao contexto de trabalho, acarretando prejuízo na organização em virtude do baixo desempenho dessa pessoa. O Burnout tem como base três principais dimensões: Exaustão Emocional, Despersonalização e Realização Profissional. O objetivo deste estudo foi averiguar os sintomas da Síndrome de Burnout em profissionais da enfermagem de uma unidade hospitalar do interior paulista. Foi uma pesquisa de cunho quantitativo, foram utilizados os seguintes instrumentos para coleta de dados: formulário sociodemográfico e a escala de Maslach Burnout Inventory (MBI). Os instrumentos foram aplicados em quinze enfermeiros desse hospital. Os resultados indicaram que apenas 6,66% dos enfermeiros estavam acometidos pelo Burnout, apresentaram também um escore alto de Exaustão Emocional (53,33%) e Despersonalização (60%), e um escore baixo em Realização Profissional (6,66%). A enfermagem é a profissão que está mais sujeita a desenvolver a Síndrome de Burnout e, para a prevenção, torna-se necessário e de suma importância o papel da psicologia dentro do contexto de trabalho, com o propósito de prevenir a doença mental e assegurar um ambiente com qualidade de vida no trabalho, saúde física e mental dos colaboradores.

 

BURNOUT SYNDROME IN NURSES FROM A PAULISTA COUNTRYSIDE HOSPITAL

ABSTRACT

Burnout is a response to stress resulting from work environment which entails the individual a total loss of energy, besides impairing several aspects of his personal and professional life due to the attempt of the adaption to work context, affecting the organization in virtue of the low performance of that individual. Burnout is based in three mainly dimensions: Emotional Exhaustion, Depersonalization, and Professional Fulfillment. This paper aims to determine Burnout symptoms in nursing professionals from a Paulista countryside hospital. It was a quantitative research; the following instruments were used to collect data: socio-demographic forms and Maslach Burnout Inventory (MBI). In that hospital fifteen nurses were applied the instruments. Findings indicate that only 66% of the nurses were affected by Burnout, they also presented a high Emotional Exhaustion (53,33%) and Depersonalization (60%) scores, and a low score for Professional Fulfillment (6,66%). Nursing is a profession prone to develop Burnout Syndrome, to prevent it, it is not only necessary the role of psychology in work context but mission-critical, with a view to prevent mental disorders and to ensure a wealth environment, life quality, physical-mental health to the employee.

Descriptors: Professional Exhaustion. Nursing. Hospital Unit.
Caracterización fisicoquímica del agua de la quebrada La Toma, de la ciudad de Neiva, Huila, Colombia
Authors: Rodriguez Jennifer , Polanía Patiño Alcides , Zapata Ríos Evelin , Natalia Montañez María
Published: June 2020

La quebrada La Toma es una fuente hídrica que atraviesa el área urbana del municipio de Neiva en el departamento del Huila, es afectada por el crecimiento urbanístico que se desarrolla hacia el sector del oriente de la ciudad, presenta una distribución regular de residuos sólidos y conexiones improvisadas de aguas lluvias. Por lo anterior, se caracterizó fisicoquímicamente el agua de la quebrada La Toma, de los cuales se determinaron los parámetros de pH, temperatura, oxígeno disuelto, conductividad, salinidad, turbidez y concentración de hierro sobre tres estaciones de monitoreo localizados en la fuente hídrica y analizadas con sus variables meteorológicas, a través, de una estadística descriptiva y un análisis de varianzas (ANOVA). Posteriormente fueron comparados los resultados del monitoreo con la normatividad colombiana vigente. Las condiciones fisicoquímicas presentadas por el agua objeto de estudio, correspondieron a valores de pH 7.44 ± 0.2429, temperatura 23.91 ± 0.3447 °C, conductividad 7.48 ± 0.8012 µs/cm, turbiedad 28.71 ± 5.1730 NTU, STD 926.7 ± 74.78 mg/L, salinidad 1.06 ± 0.0600 psu y hierro 7.45 ± 2.8231 ppm; indicando, el cumplimiento de la normativa dada por los parámetros de pH, temperatura y conductividad, y otros fuera de los límites, como son la turbiedad, STD, salinidad y la concentración de hierro.
Evaluación del uso de la microalga Chlorella vulgaris como Biorremediadora de vertimientos de la Industria Acuícola en el Caribe Colombiano.
Authors: Baldiris-Navarro Ildefonso , Torres Virviesca Martha , Sánchez Aponte Jorge
Published: June 2020

Los vertimientos de las industrias acuícolas, impactan ambientalmente los cuerpos de aguas naturales por las inadecuadas prácticas de manejo, sobre todo alimentación y fertilización de los sistemas de cultivo, alcanzado a tener un efecto eutrofizador, debido al aumento de nutrientes principalmente de fósforo y nitrógeno, que pueden ser contaminantes peligrosos reduciendo el oxígeno en el agua. Los nutrientes del agua (P-N) pueden eliminarse de los efluentes acuíferos por procesos fisicoquímicos convencionales que son muy complejos y costosos. En esta investigación, se evaluó la capacidad de biodegradación de estos nutrientes, utilizando la microalga Chlorella vulgaris. Los bioensayos consistieron en cuatro combinaciones de agua residual-microalga al 10%, 30%, 50%, 70% y una solución de control sin contaminante; en los resultados se observa que la mayor remoción de DQO se obtuvó en la concentración del 10% con un 57.7% de remoción y la menor eliminación en la del 50% que fue menor al 1%. Los ensayos al 30% y 70% removieron 48.8% y 43.8% respectivamente. Se concluye que la microalga Chlorella vulgaris, ayuda en la remoción de DQO de aguas residuales con alta carga de nutrientes
El impacto del Diseño Universal para el Aprendizaje en el rendimiento académico de los estudiantes de TDAH e-learning: un escenario experimental
Authors: Mancera Laura , Baldiris Silvia , Fabregat Ramón , Joya Brezhnev
Published: June 2020

Las pautas de Diseño universal para el aprendizaje (UDL) proporcionan un conjunto de pasos y opciones flexibles para garantizar el acceso de todos los alumnos. En este documento, se presentan los resultados de un experimento realizado para medir el impacto del uso de UDL en el rendimiento académico de los estudiantes que padecen TDAH. Los resultados muestran el impacto positivo del uso de UDL tanto para estudiantes con TDAH como para estudiantes sin este trastorno.
Front matter
Authors: Khanlou Nazilla
Published: June 2020

Front matter for INYI Journal Vol 10 Issue 1-2.
Márcia dos Santos
Authors: Khanlou Nazilla
Published: June 2020

Profile of INYI member Márcia dos Santos.
New Publications (Volume 10 Issue 1-2)
Authors: Khanlou Nazilla
Published: June 2020

New publications for INYI Journal Vol 10 Issue 1-2.
Recent Events
Authors: Khanlou Nazilla
Published: June 2020

Recent events for INYI Journal Vol 10 Issue 1-2.
Front matter
Authors: Khanlou Nazilla
Published: June 2020

Front matter for INYI Journal Vol 9 Issue 1.
Addressing Syrian refugee adolescents' mental health and wellbeing: Youth-informed policy implications
Authors: Filler Talia
Published: June 2020

Due to the conflict in Syria, Canada has welcomed over 40,000 Syrian refugees since 2015. Of those, approximately 52% were under the age of 19, falling into the adolescent age group. Adolescence is critical stage for social, psychological and biological development. As a result, many mental health challenges first emerge during this stage. Given the recent resettlement of Syrian refugees to Canada, it is essential that their mental health is appropriately addressed. This research examined potential policy changes that would help support the mental health and wellbeing of Syrian refugee adolescents given their conceptualizations of mental health. Data was collected from January to March 2018 using semi-structured interviews with Syrian refugee adolescents (n=7) and service providers (n=8) in the Greater Toronto Area. Data analysis was guided by grounded theory. The findings recommend youth-informed strategies for policy makers, service providers and researchers on how to effectively address Syrian adolescents’ mental health.
The role of mass psychology of B. P. Vysheslavtsev in development of analytical psychology
Authors: Balanovskii Valentin Valentinovich
Published: June 2020

The subject of the article is a mass psychology of B.P. Vysheslavtsev. This is a socio-philosophical conception, which created by Vysheslavtsev through the synthesizing of German classical philosophy, neo-Kantianism, Russian religious philosophy and analytical psychology. He developed the mass psychology in close collaboration with C.G. Jung by his direct order. The mass psychology, despite the heterogeneity of its foundations, became an organic continuation of analytical psychology. Moreover, there is reason to suppose that Vysheslavtsev's socio-philosophical and religious ideas influenced all of Jung’s later work. The main method used was a comparative analysis of the ideas of Vysheslavtsev and Jung, as well as a critical interpretation of the original sources, including unpublished archival materials — letters and manuscripts. The novelty lies in the fact that previously the mass psychology of Vysheslavtsev eluded the attention of researchers. This is primarily due to the inaccessibility of sources on this issue, since some of them are either not published and stored in archives, including the Bakhmeteff Archive (Columbia University in the City of New York) and C.G. Jung Papers Collection (ETH Zurich University Archive), or was published in rare foreign journals and not translated into Russian. At the same time, without these sources it is difficult to understand not only the evolution of Vysheslavtsev’s views, but also the logic and reasons for the development of Jung’s ideas from the 1940s to his death. Thus, this article is intended to partially replenish these gaps in the history of Russian and European philosophy and psychology.
Fatores de risco associados ao comportamento sexual de adolescentes
Authors: Duarte de Sales Jackeline Kérollen , Duarte de Sales Janayle Kéllen , Alves Dailon de Araujo , Coelho Hercules Pereira , Oliveira Ozeias Pereira de , Santos Rosely Leyliane dos
Published: June 2020

Objetivo: Identificar fatores de risco associados ao comportamento sexual de adolescentes. Métodos: Trata-se de um estudo do tipo revisão integrativa da literatura, desenvolvido em seis etapas, realizado através da busca indexada de artigos nas bases de dados da LILACS, BDENF, PUBMED e SCIELO, com os seguintes descritores: “Adolescente” AND “Comportamento sexual” AND “Fatores de risco”. Foram utilizados estudos disponíveis na íntegra, do tipo artigo científico, publicados entre os anos de 2013 a 2018, nos idiomas inglês, português e espanhol. Resultados: Os principais fatores de risco encontrados para o comportamento sexual dos adolescentes foram: o uso de álcool, tabaco e outras drogas, o não uso de preservativo, ter múltiplos parceiros, sexarca precoce e o não conhecimento e informações sobre o tema. Para discutir os fatores de risco evidenciados, elegeram-se três categorias: Comportamento Sexual: conhecimentos, condutas e outros fatores associados; Álcool, Tabaco e outras Drogas: repercussões de risco para o comportamento sexual; e Infecções Sexualmente Transmissíveis em Adolescentes. Considerações Finais: Diante dos achados, ações estratégicas, como por exemplo a educação em saúde, podem ser desenvolvidas como intervenção neste grupo, e conduzidas de forma mais pontual, para obtenção de resultados significativos.