bluuebunny/crossref_metadata_2025 huggingface dataset:
AREA DEVELOPMENT PLAN TOD/TRANSIT ORIENTED DEVELOPMENT AT LRT CIBUBUR STATION
Authors: Akbar Iyus Sidik
Published: September 2021

Cibubur LRT Station is an LRT Station in Depok City which is located on Taman Bunga street, Harjamukti, Cimanggis district, Depok City, West Java 16454, to be precise next to the Jagorawi toll road.  The concept of Transit Oriented Development (TOD) is a spatial engineering approach that focuses its development around transit points.  The space developed in a transit-oriented area has the characteristics of high density, various mixes (updates) and a design area that is friendly to pedestrians and bicycle users.  The purpose of this study was to analyze the designation of mixed land according to the roles and functions of the TOD and to predict the amount of generated traffic pull from and to the TOD area development location.  In knowing the land use of the TOD transit area at the Cibubur LRT station, it was carried out by means of an analysis of the designation of the main and supporting functions of the TOD, after data output was already there compared to the standard transit node, with standard pedestrian facilities, TOD standard from ITDP and to analyze the generation  and pulls in the TOD Cibubur area using the ITE-9th table.  The results of the KDB value obtained throughout the building are 70% of the maximum land cover (Land Converage) TOD of the city service sub-center of 70% which is contained in the technical criteria for TOD development based on the type of TOD and the total KDB figure is 5.00 from a maximum number of 3.0 to 5.0.  and for the generated value obtained in the land use of the TOD Cibubur area of 20,987 trips / hour in the morning (AM), and at night of 38,498 trips / hour.
GENERATION AND ATRACTION TRAVEL IN BOGOR DISTRICT
Authors: Nina Zainab
Published: September 2021

Cibungbulang District has 32.66 km2 area with 15 villages, Ciampea District has 51.06 km2 area with 13 villages, Dramaga District has 24.47 km2 area with 10 villages, and Ranca Bungur District 21.68 km2 area with 15 villages are conterminal districts to Kota Bogor, and are crossed by the main road that connects between West Java Province and Banten Province. The increase of movement in and out of this area affects the number of movements and also the trip generation and trip attraction caused in the four districts such as education centers, offices, hospitals and recreation places. Conduct a Traffic counting survey on the main road sections that begin to be processed based on MKJI 2017 methode. Also using Trip Generation Manual, describe the number of trip generation and trip attraction to MAT. Then, modeled into SATURN Software. So that, the research results are 9,522 trip/hour trip generation with 382,504 smp/hour trip attraction. And has Level of Service on A-F with B level average. This proves the need for improvement and equitable distribution of infrastructure and facilities, traffic infrastructure. And to realize alternative roads and mass transportation
A mesterséges intelligencia megjelenésének egyes magánjogi vetületei
Authors: Juhász Ágnes
Published: September 2021

Az utóbbi évek technológiai fejlődése, a mesterséges intelligencia megjelenése és egyre nagyobb térnyerése a tudományos kutatások számos új irányát hívta életre. Nem kivétel ez alól a jogtudomány sem, hiszen valószínűleg nincs a jognak egyetlen olyan területe sem, amely a technológiai hatásoktól teljes mértékben érintetlen maradna. A magánjogon belül az egyik domináns kutatási irányt a technológiai fejlesztések eredményeként előálló újfajta eszközök által felvetett felelősségi kérdések jelentik, amelyek ugyanakkor szorosan kapcsolódnak a közigazgatási jog, valamint az alkotmányjog, adatvédelem területéhez. A mesterséges intelligencia megjelenése a klasszikus szerződési jog területén is kérdéseket vet fel, a kutatások újabb irányaként körvonalazható az ún. okos (intelligens) szerződésekkel kapcsolatos kérdések feltárása.
Fogyasztóvédelmi szempontok a szellemi alkotások területén
Authors: Szilágyi Gábor
Published: September 2021

Napjainkban a fogyasztóvédelem egyes kérdései egyre inkább előtérbe kerülnek. E jogterület közel fél évszázados története alatt kiemelt figyelemnek örvendhet. Jelen írásban arra törekedtem, hogy egy első olvasásra idegennek tűnő szempontból, a szellemi alkotások jogának perspektívájából világítsam meg az egyes fogyasztóvédelmi relációkat. A jogintézmények jellegénél fogva erősebb kapcsolat iparjogvédelmi instrumentumok esetén merül majd fel. Azonban, mint azt majd láthatjuk, számos kapcsolódási pont fedezhető fel a két jogterület között direkt és indirekt módon, az egyes szakágazati célok eltérő mivolta ellenére is. Összességében pedig elmondható, hogy bizonyos felmerülő kérdésekre a két jogterület komplementer jelleggel képes választ adni, a szellemi alkotások jogának egyes szabályai pedig szerepet vállalnak a fogyasztók védelmében is.
A kivitelezési szerződések körében felmerülő pótmunka és többletmunka egyes jogkérdései, különösen tekintettel a TSZSZ szakvéleményre
Authors: Barta Judit , Rácz Balázs
Published: September 2021

A tanulmány a pótmunka és többletmunka intézményével foglalkozik, elsősorban a jogi szabályozást elemezve, másodsorban a Teljesítésigazolási Szakértői Szerv tárgyi kompetenciáját, illetve a szakvéleményének bírósági megítélését vizsgálva.
My People, My Country: A New Interpretation of Chinese Main Melody Film in the New Era
Authors: Xinyue Xu , Jing Hua
Published: September 2021

The Chinese film “My people, My country” runs through the historical process of the seventy years since the founding of New China. The film adopts a segmented narrative approach and successfully expresses the grand theme of national development through the stories of seven small characters. This paper provides a detailed analysis of “My people, My country” in terms of its narrative structure, narrative perspective and detail treatment. It is found out that the fragmented narratives, the individuals being the narrative center and the detailed historic setting in “My people, My country” all combined to offer a new interpretation for the main melody movies.
Hubungan Dukungan Dan Motivasi Keluarga Terhadap Pelaksanaan Pengobatan Kanker
Authors: Rohmawati Ati , Ratnasari Febi , Winarni Lastri Mei
Published: September 2021

ABSTRACT: THE RELATIONSHIP OF FAMILY SUPPORT AND MOTIVATION TO THE IMPLEMENTATION OF CANCER TREATMENT Background: Cancer patients undergoing chemotherapy sometimes feel pessimistic that their disease cannot be overcome and cannot be cured, to reduce pessimism, family support and management is needed so that the continuity of chemotherapy that is carried out by the client can run smoothly so that they have the motivation to recover. Purpose: This study was to determine the relationship between family support and motivation for the implementation of cancer treatment.Methods: Searching journals during July 2020 using online databases such as Google Scholar, Pubmed, Ebsco, with PRISMA format, obtained 20 articles.Results: Based on the existing cases and the collection of journals on family support and motivation in cancer treatment, the data showed varied data, but overall 67% family support and 33% motivational support in the process of treating patients with cancer.Conclusion: From the results of several studies that there is an influence of family support and motivation in increasing motivation to recover. Keywords: family support, motivation, cancer treatment  INTISARI: HUBUNGAN DUKUNGAN DAN MOTIVASI KELUARGA TERHADAP  PELAKSANAAN PENGOBATAN KANKER Latar Belakang : Pasian kanker yang menjalani kemoterapi kadang-kadang merasa pesimis bahwa penyakitnya tidak dapat diatasi dan tidak dapat sembuh, untuk mengurangi pesimis itu diperlukan dukungan keluarga dan penatalaksanaannya agar kelangsungan kemoterapi yang dijalani oleh klien tersebut dapat berjalan lancar sehingga mempunyai motivasi untuk sembuh.Tujuan : Penelitian ini untuk mengetahui hubungan dukungan dan motivasi keluarga terhadap pelaksaan pengobatan kanker.Metode : Pencarian jurnal selama Juli 2020 menggunakan data base online seperti Google cendekia, Pubmed, Ebsco, dengan format PRISMA didapatkan 20 artikel.Hasil : Berdasarkan kasus yang ada dan pengumpulan jurnal terhadap dukungan dan motivasi keluaga dalam pengobatan kanker menunjukan data yang bervariasi, tetapi secara keseluruhan 67% dukungan keluarga dan 33% dukungan motivasi dalam proses pengobatan pasien dengan kanker.Kesimpulan: Dari hasil beberapa penelitian bahwa ada pengaruh dukungan dan motivasi keluarga dalam meningkatkan motivasi untuk sembuh. Kata Kunci :  Dukungan keluarga, Motivasi, Pengobatan kanker
Pendidikan Kesehatan Tentang Kepatuhan Minum Obat Pada Pasien Diabetes Melitus Tipe 2 Di Rumah Sakit TK II Putri Hijau Medan
Authors: Fadhilah Nurul , Batubara Khairunnisa
Published: September 2021

ABSTRACT: HEALTH EDUCATION ON MEDICINE COMPLIANCE IN TYPE 2 DIABETES MELLITUS PATIENTS IN TK II PUTRI GREEN HOSPITAL, MEDAN Introduction: Type 2 diabetes mellitus is a hyperglycemic condition that occurs even though endogenous insulin is available where the insulin levels produced are damaged by insulin resistance in peripheral tissues. Actions that can be given to clients with type 2 diabetes mellitus that can be chosen to overcome the problem of knowledge about medication adherence are by providing health education. Health education is an activity that educates the public about health by presenting the information.Purpose: The purpose of this scientific paper is to carry out education about medication adherence in patients with Type 2 Diabetes Mellitus at the Tk II Putri Hijau Hospital, Medan.Methods: This research method is a descriptive study with a health education study design regarding medication adherence in patients with type 2 diabetes mellitus using a process approach. This study was conducted on two patients with the same diagnosis of type 2 diabetes mellitus in recurrent patients who do not adhere to medication.Results: The results of the health education research given about medication adherence can increase changes in a healthy life.Conclusion: For further researchers to explore more about medication adherence Keywords: Health education, adherence to medication, Type 2 diabetes  INTISARI: PENDIDIKAN KESEHATAN TENTANG KEPATUHAN MINUM OBAT PADA PASIEN DIABETES MELITUS TIPE 2 DI RUMAH SAKIT TK II PUTRI HIJAU MEDAN  Pendahuluan: Diabetes Melitus tipe 2 adalah suatu kondisi hiperglikemia yang terjadi meski tersedia insulin endogen dimana kadar insulin yang dihasilkan dirusak oleh resistensi insulin dijaringan perifer. Tindakan keperawatan yang bisa diberikan kepada klien dengan Diabetes mellitus tipe 2 yang dapat dipilih untuk mengatasi masalah kurang pengetahuan tentang kepatuhan minum obat adalah dengan memberikan pendidikan kesehatan. Pendidikan kesehatan adalah suatu kegiatan yang mendidik masyarakat tentang kesehatan dengan pemaparan informasi.Tujuan: Tujuan dari Karya Tulis Ilmiah ini untuk melaksanakan pendidikan kesehatan tentang kepatuhan minum obat pada pasien Diabetes Melitus Tipe 2 Di Rumah Sakit Tk II Putri Hijau Medan.Metode: Metode penelitian ini adalah penelitian deskriptif dengan rancangan studi pendidikan kesehatan tentang kepatuhan minum obat pada pasien diabetes mellitus tipe 2 menggunakan pendekatan proses keperawatan. Penelitian ini dilakukan pada dua orang pasien dengan diagnosa yang sama dengan masalah penyakit diabetes mellitus tipe 2 pada pasien berulang yang tidak patuh minum obat.Hasil: Hasil penelitian diperoleh pendidikan kesehatan yang diberikan tentang kepatuhan minum obat dapat meningkatkan perubahan hidup sehat.Kesimpulan: Untuk peneliti selanjutnya hendaknya mendalami lagi tentang kepatuhan minum obat Kata kunci : Pendidikan kesehatan, Kepatuhan minum obat,  DM Tipe 2
A Simplified Matrix Analysis Approach to Multi-story Buildings Involving a Friction Damper
Authors: Gharra Kamyar , Khanlari Karen , Asgari Marnani Jafar
Published: September 2021

Damping through friction tends to be one of the most efficient methods to suppress damage to structures from earthquakes. Realizing robust structures is therefore highly dependent on designing for the dynamic forces of friction-damped structures and exploring their reliability against natural disasters. This paper presents a simplified matrix analysis algorithm for multi-story friction- damped buildings. The behavior of friction-damped systems has analyzed more accurately by modeling the master-slave degree of freedom of the joints. First, the formulation of the problem is discussed, and a condensed general equation is derived. Then, an end-to-end solution is proposed to find the responses of structures. The displacement response of each story has been carried out in both condensed and non-condensed general equations, and the results clearly show the accuracy of the proposed method. The numerical analysis and the results of the simulation of various friction-damped structures depicts the proposed approach consists with the commercial finite element method and is applicable for the analysis various types of structures. It is noted that the acceleration and displacement responses of the structures investigated under the proposed method and the traditional finite element method are so consistent that only a 1.5% difference is observed. Moreover, as a result of the proper allocation of degrees of freedom during the analysis, this method yields a reduction in computational costs especially in large buildings.
Analyzing the Effect of Temperature on Squash Ball Impacts Using High-Speed Camera Recordings
Authors: Berencsi Bence Ferenc , Kossa Attila
Published: September 2021

Description of the impact characteristics of different types of balls has a great importance in sport science and in engineering. The primary objective of the present paper is to investigate the effect of the temperature on the impacts of different types of squash balls from a given company. The shots were performed using a self-built air-cannon. The impacts were recorded by a high-speed camera and the recorded videos were analyzed by an image-processing method based on a background subtraction technique. Summarizing the main dynamical parameters, we can conclude that increasing the initial speed will decrease the contact time, the coefficient of restitution (COR) and the rebound resilience, whereas these parameters increase at elevated temperatures. The compression tests revealed that within the low velocity range the deformation of the ball’s material and not the compression of the inner gas is the main contribution in the force needed to compress the ball. However, when the ball suffers large deformations, the internal air pressure has a huge effect on the rebound behavior. The measurements revealed that there is an optimal initial velocity distinct from the maximum one where the rebound velocity of the ball is higher than in all other cases. From the results we can state that the ball's overall stiffness grows as the temperature increases.
THE ROLE OF ICT TO RAISE STUDENTS’ ACHIEVEMENT IN ITALIAN TECHNICAL AND PROFESSIONAL SCHOOLS
Authors: Freddano Michela , Diana Paolo
Published: September 2021

The research examines the role of using ICT to raise students’ achievement in Italian technical and professional schools. The hypothesis developed in this research is that students who obtain better learning results are those students who use ICT more than those students who are low performers. Data from the Programme for International Student Assessment (PISA) 2009 by OECD (Organisation for Economic Co-operation and Development) have been analyzed. The relationship between using ICT at school and students’ digital skills and attitudes has been analyzed by comparing the lowest performers and strong performers in reading literacy in Italian technical and professional schools. Results show that in Italian technical and professional schools, strong performers in reading literacy in PISA 2009 are more capable to do tasks at computer than low performers; however reading online and using ICT have greater positive effects towards achievement among low performers.
Key words: ICT, PISA, professional school, reading literacy, technical school.
LITERACY MATTERS –THE 21ST-CENTURY CHILDREN’S OPINIONS ON THE SIGNIFICANCE OF LITERACY
Authors: Kiiveri Kaisa , Määttä Kaarina , Uusiautti Satu
Published: September 2021

Although teaching of reading skills and the prerequisites of literacy are extensively studied, children’s opinions on learning to read are not. The aim of this research was to reveal children’s opinions on learning to read at the time they start school. Forty-three children (23 girls, 20 boys), aged six and a half years, were interviewed preceded by measurements of their level of literacy. Children were divided into three groups: the good readers (n= 8, 19 %) who were able to read easy texts; the ones who recognized some words (n=16, 37 %) or letters but were not exactly able to read; and the non-readers (n=19, 44 %) who recognized some letters but were not able to read words. Data were analyzed with the phenomenographic method. Learning to read appeared as a surprising and pleasant experience, but also demanding. School entrants showed strong belief and trust in their own abilities to learn to read and were careful and realistic when evaluating them. A challenge of today's teaching is to pay attention to all children with their various skills and learning perceptions to secure each individual child's learning, especially when instructing them with new methods and means. Multiple literacies are considered necessary for succeeding in the postmodern world.
Key words: literacy, reading, reading comprehension, children’s perceptions, learning to read.
CROSS-CURRICULAR EDUCATION FOR SOLIDARITY OF UNIVERSITY STUDENTS: ORIENTATION FOR PROBLEM EXPERIENCES
Authors: Morales Rodríguez Francisco Manuel
Published: September 2021

The present study is framed by the project of educational innovation "Cross-cutting education for solidarity in the training of psychologists and educators" (PIE 10-127; 2010-2012). The aim of this study is presenting the structure of this research and it shows an analysis of values and attitudes in a sample of university students as well as to provide an assessment of the impact and satisfaction that they had reported in specific educational activities in favour of solidarity. Participants were 945 University Students, aged between 18 and 57 years. The results demonstrate that most students participating in the study highly agree to consider situations reflected in items 1, 4 and 7, as stealing, violent behaviour or trying to avoid a conflict. The majority of the participating students does not collaborate with any NGOs; they mention the lack of time, the issue not being raised as well as not being involved in any solidarity activity noting as reasons: lack of information, idleness, not having the opportunity presented and not having the funds to do so. In addition, students have found these educational activities for solidarity very satisfactory.
Key words: basic competence, European space of higher education, solidarity-based teaching, university students, values and attitudes.
An Assessment of Serum Cholesterol level and BMI in Women: Study in Several Private Chambers in Mymensingh
Authors: Ansary Nahid Bintay , Paul Arup Ratan , Rahman Md Mahamudur , Hussain Maria , Naznin Rubiat
Published: September 2021

The increased risk of cardiovascular disease associated with higher serum cholesterol levels in middle-aged persons has been established, but there have been few studies conducted regarding the issues in Mymensingh. For evaluation of serum cholesterol and BMI in women of Mymensingh, across-sectional studywas conducted in several private chambers in the districts of Mymensingh, Bangladesh during the period from January 2017 to December 2017. A total of 48 Female patients participated in the study. In the study, participants were aged between 18 to 29 years of age. The study suggested that the serum cholesterol was below 4.99 were 15(31.25%), 5.00 to 6.49 were 13(26.08%) and above 6.50 were 20 (41.67%), the Mean ± SD was 4.45 (0.76). The health status according to BMI showed that 12.50% (n=6) of the participants were underweight <18.49, majority 50.00% (n=24) of the population were from normal weight range (18.5-24.9), 16.67% (n=8) of the participants were overweight and 20.83 %( n=10) of the participants were obese >30. The Mean ± SD was 18.93± (3.68). Measurement of BMI and Serum Cholesterol levels can help doctors to treat patients properly for reducing the burden of death in our country.

CBMJ 2019 July: Vol. 08 No. 02 P: 4-9
EKSISTENSI KETERANGAN AHLI SEBAGAI ALAT BUKTI DALAM SISTEM PERADILAN PIDANA DI INDONESIA
Authors: Hanafi Hanafi
Published: September 2021

Dalam pemeriksaan perkara pidana, seorang ahli yang dihadirkan dalam persidangan memerlukan pula pengetahuan secara hukum tentang kedudukan dan ruang lingkup keterangannya sebagai ahli dalam sebuah persidangan. Seorang ahli dalam memberikan keterangan dalam satu persidangan perkara pidana harus memiliki pemahaman yang memadai atas keterangan yang akan diberikannya, karena bisa jadi ahli terjebak memberikan keterangan seolah-olah keterangan yang diberikannya tidak obahnya keterangan “saksi”. Kemungkinan ahli memberikan keterangan layak keterangan seorang saksi bisa berasal dari diri ahli sendiri, bisa pula terjadi karena ketidakmapuannya memilah dan memahami pertanyaan yang diajukan hakim, penuntut umum maupun penasehat hukum.Kata kunci: keterangan saksi, persidangan, pengetahuan In the examination of a criminal case, an expert presented in the proceedings requires legal knowledge of the position and scope of his testimony as an expert in a trial. An expert in giving testimony in a trial of a criminal case must have sufficient understanding of the information to be given, as it may be that the expert is trapped giving information as if the information he provided does not obey the "witness" description. The possibility of the expert giving the information worthy of the testimony of a witness may come from his or her own expert, may also occur because of his incompetence to sort and understand the questions posed by the judge, prosecutor and legal counsel.Keywords: testimony of witnesses, trial, knowledge
THE EFFECTIVENES OF E-LEARNING AS A LEARNING MEDIA IN ARCHIVING SUBJECT AT SMKN 2 BUDURAN SIDOARJO DURING THE COVID-19 PANDEMIC
Authors: Dwi Fajar Yuni Maulidiyah , Puspasari Durinda
Published: September 2021

This study aimed to analyze the effectiveness of e-learning as a learning media for archiving subjects at SMKN 2 Buduran Sidoarjo in the covid-19 pandemic. This study was qualitative research. Data were collected through interviews and questionnaires. The validity of data was examined by source triangulation. Then, the data were analyzed by the Miles and Huberman Model, namely data collection, data reduction, data presentation, and conclusions. The results showed that e-learning learning media was effectively utilized in the archiving subject, based on 4 indicators of learning effectiveness. In terms of the elearning quality, which was seen from the process and results, it was found that 2 applications used during the learning process, namely google classroom and whatsapp was easily accessed and understood. In addition, the students’ learning outcomes, which was scored more than 80 (72.6%); described the student’ and teachers’ readiness in starting the lessons and the ongoing process of learning, such as the fulfillment of facilities like cellphones and laptops, after that, the teachers provided materials for students to learn first. Moreover, in terms of incentives, the teachers’ activities whcih motivated students every time they started the lessons included giving advices and positive energy; the teachers provided additional score for active students. Then, in terms of time, it was seen from the presence of  teacher to start the lesson on time in which the teachers assigned students based on the predetermined deadlines so that the students were more disciplined.
THE EFFECT OF GIVING ASSIGNMENT METHODS ON STUDENTS’ UNDERSTANDING OF THE SCIENCE CONCEPTS
Authors: Daud Maimunah H , Lidi Maria Waldetrudis
Published: September 2021

The low score of students’ science learning outcomes at SMPN 1 Ndona during the covid 19 pandemic were caused by the limited interactions between teachers and students. This was supported by limited resources in implementing online learning systems. Giving assignment method was one of methods that could be applied to overcome this problems. The purpose of this study was to determine the effect of giving assignment methods on students’ understanding of science concepts during the Covid-19 pandemic. This study was a type of quantitative research using experimental methods and was carried out at SMPN 1 Ndona in October 2020. The design of this study was a pre-experimental design with one shot case study model. Data were collected through test techniques and the data were analyzed by the formula of t test using SPSS 24. Based  on the results of data  analysis obtained from 30 students, the value of t count = 31.44 and df = 29 at the significant level ; it was obtained sig.(2-tailed) 0.000<0.05. Thus, H0 was rejected and H1 was accepted. This proved that giving assignment method influenced the students’ understanding on the science concept at grade VII SMPN 1 Ndona.
DEVELOPING MIND MAPPING MODEL BASED ON PROPHETIC VALUES IN WRITING EXPOSITION TEXT
Authors: Maelasari Neneng , Sunendar Dadang , Sastromiharjo Andoyo , Mulyeti Yeti
Published: September 2021

This research and development aimed to achieve 2 main objectives: to develop a mind mapping model based on prophetic values in writing exposition texts, and to describe and discuss the profile of mind mapping model based on prophetic values in writing exposition texts. This model was developed by using 4D model (definition, design, development, and dissemination) which was modified to 3DI (definition, design, development, and implementation) . This research was conducted in the academic year 2019/2020 at a high school in Bandung. The instruments of this research were questionnaires and observation sheets that fulfilled the validity and reliability requirements. The initial product was tested on a limited trial in X IPA SMA Negeri 1 Baleendah Bandung. Then, the revised product was tested extensively in 2 classes, namely X IPA-3 and X IPS-5. The last procedure in this research was the dissemination of the final product prototype, which was teaching materials entitled Mind Mapping Based on Porphetic Values: Teaching Materials for Writing Exposition Texts for Grade X SMA/MA. This teaching material consisted of 30 pages, A4, time new roman, 12 automatic spaces outside the start page of 7. Ho was rejected for the paired sample t test because the sig. 0.037 < p = 0.05 for class X IPA-3 and the sig. 0.037 < p = 0.05 for class X IPS-5. Thisproduct was believed to contribute to the process of learning writing exposition texts at high schools. After that, as users, the Indonesian teachers scored in mode 4 for a scale of 1 to 4 for the 4 feasibility indicators. The score mode of 4 also occured in the assessment given by the expert team.
THEORETICAL EXPLORATION OF THE CAFE'S PROXEMICS AS A TRANSITIONAL EDUCATIONAL SPACE
Authors: Verlista Sakuntala , Djatiprambudi Djuli , Lodra I Nyoman
Published: September 2021

This paper was a theoretical exploration of proxemic discourse and the experience of cafe space as a transitional educational space. It was based on the development of a paradigm in the 21st century that has targeted the cafe sector and provided the potential to be converted into an alternative educational space, especially for the millennial generation, called students. This study theoretically explored based on the phenomena seen at Yoman Cafe in Surabaya, Indonesia, which often became an alternative learning place for students at Universitas Negeri Surabaya. The research was conducted through participatory observations during March 2021, and it was analyzed by carrying out theoretical exploration of proxemics, spatial experiences, and alternative spaces. The results showed that the cafe currently had a dual role which was known as hybrid. Apart from being a cafe with the traditional definition of being a place to eat, the current cafe also had a role as an alternative space. This was based on the achievement of several aspects to create a sense of comfort as a transitional educational space, namely table settings that provided private space for visitors, comfortable and comprehensive furniture, selection of materials, ambiance entertainment, lighting and acoustics, colors, and use of aesthetic elements.
THE EFFECT OF BLENDED LEARNING MODEL ON STUDENTS' LEARNING OUTCOMES ON THE THEME OF “LINGKUNGAN SAHABAT KITA” AT GRADE V SD
Authors: Simandalahi Levianti , Silaban Patri Janson , Sinaga Reflina
Published: September 2021

This study aimed to determine the effect of Blended Learning model on students’ learning outcomes on the theme of “Lingkungan Sahabat Kita” at grade V SD Negeri 060937 Kecamatan Medan Johor for the academic year 2020/2021. This study was carried out in April 2021. In this study, the analytical descriptive method was used. The research population was the fifth grade students of SD Negeri 060937, Kecamatan Medan Johor, which contained 2 classes with a total of 40 students. The samples in this study were selected by using simple random sampling and obtained as many as 20 people. The results of this study indicated that students’ learning outcomes after implementing Blended Learning model was in very good category with an average score of 81.4. The results of this study indicated that the results of the correlation test was 0.881, meaning that rcount (0.881) > rtable (0.444). Thus, Ha was accepted. Furthermore, the results of testing the hypothesis found that tcount > ttable which was 7.907 > 1.734, so it could be said that Ha was accepted. This showed that there was Blended Learning model gave a significant positive influence on students’ learning outcomes on the theme of “Lingkungan Sahabat Kami” at grade V SD Negeri 060937, Kecamatan Medan Johor , for the  academic year 2020/2021. Thus, Blended Learning model could be used in the learning process on the theme of “Lingkungan Sahabat Kami”.
IMPROVING ELEMENTARY SCHOOL TEACHERS’ SKILLS IN USING THINK TALK WRITE LEARNING MODEL THROUGH ACADEMIC SUPERVISION
Authors: Asnawati Asnawati , Kenedi Ary Kiswanto
Published: September 2021

This research was motivated by the fact that most of the learning processes were not in accordance with the characteristics of elementary school students so that it had an impact on the quality of learning at schools that did not achieve the goal. The learning process included the process of planning, implementing, and assessing of the primary school teacher. The purpose of this study was to improve the teachers’ skills in carrying out the learning process by using a cooperative model of Think Talk Write type. This research was a school action research that adapted Mc Taggart and Kemmist's classroom action research design. This research consisted of stages of planning, implementation, observation and reflection. This research activity was carried out at SDN 23 Ujung Gurun Padang involving 10 teachers. The data collection technique was an observation sheet measuring the results of the learning process which including planning skills, implementation abilities, and assessment abilities. The data analysis technique consisted of quantitative data. The research found that the teacher's average score in carrying out the learning process using the Think Talk Write type cooperative model in cycle 1 was 68.30 and got an average score of 85.46 in cycle 2. This proved that there was an increase in teachers’ skills in carrying out the learning process by using a Think Talk Write type cooperative model through academic supervision activities. The implications of this research was that this model could be used as a reference for academic supervisors to improve the quality of learning for elementary school teachers.
ACADEMIC SUPERVISION: EFFORTS TO IMPROVE THE LEARNING PROCESS SKILLS OF ELEMENTARY SCHOOL TEACHERS
Authors: Farida Farida , Kenedi Ary Kiswanto
Published: September 2021

This research was motivated by findings regarding the learning process of elementary school teachers that were not in accordance with the characteristics of learning at schools. The findings revealed that teachers still used lesson plans which were only downloaded from the internet, the learning process and assessment carried out by teachers were still not in accordance with the demands of the curriculum. Therefore, an effort was needed to improve it. The purpose of this study was to determine the improvement of teacher skills in carrying out the learning process using a problem centered learning model through academic supervision activities. This research was a school action research by adapting the process of implementing from Mc Taggart and Kemmist's classroom action research. This research consisted of stages of planning, implementation, observation and reflection. This research activity was carried out at SDN 28 Rawang Timur, Padang involving 10 teachers. Based on the research conducted, it was found that the teacher got an average skill score of 88.86  in cycle 1 and got an average score of 83.59 in cycle 2. This concluded that there was an increase in teachers’ learning process skills through academic activities. This study suggested that it was necessary to agree on a schedule with the teacher so that the implementation of supervision could be carried out optimally. The implications of this research that it could be used as a basis by supervisors to improve the learning process skills of elementary school teachers.
Who Plays With Whom: Farrowing Environment Influences Isolation of Foster Piglets in Play
Authors: Clarkson Jasmine M. , Baxter Emma M. , Martin Jessica E.
Published: September 2021

Cross fostering piglets is a common management practise in the pig industry to manage large and heterogeneous litters, whereby piglets are moved from their biological litter to be reared by another sow. At present research has focused on immediate survival consequences and time of cross fostering, with little attention given to positive aspects of welfare such as social affiliations and the potential for positive interactions for these piglets such as play behaviour. The focus of our study was purely observational to record behaviour of piglets reared in either impoverished (farrowing crates) or enriched neonatal environments (PigSAFE pens) where fostering was practised as part of normal husbandry routines to promote piglet survival. We employed social network analysis to understand more about the behaviour of foster piglets in these environments and their acceptance into their new litter. In line with previous work, piglets exposed to enriched neonatal farrowing pens demonstrated more play behaviour than piglets reared in farrowing crates. We showed that pen piglets received and initiated more play invitations (higher degree centrality) than piglets in crates. We also found effects of cross fostering irrespective of neonatal environment. Non-foster piglets received and initiated more play behaviours (higher degree centrality) 2–3 weeks post-farrowing compared to piglets fostered into the litter and as such, fostered piglets remained isolated from play for the first few weeks of life. However, our data suggests this may be mitigated by neonatal environment; foster piglets reared in pens were better connected (betweenness centrality) within their foster litter than those fostered in crates. Our findings highlight the importance of the neonatal environment and its potential influence on the isolation of cross-fostered piglets and suggest that rearing in enriched neonatal environments may help mitigate against social isolation in early life of cross-fostered piglets, having obvious immediate, and long-term consequences for piglet welfare and behaviour. We also highlight the importance and application of methodologies such as social network analysis, for gaining more insight and understanding about the sociality of animal behaviour and its potential for measuring indicators of positive welfare, thus highlighting its application for veterinary science and animal behaviour and welfare research.
Machine Learning for Causal Inference in Biological Networks: Perspectives of This Challenge
Authors: Lecca Paola
Published: September 2021

Most machine learning-based methods predict outcomes rather than understanding causality. Machine learning methods have been proved to be efficient in finding correlations in data, but unskilful to determine causation. This issue severely limits the applicability of machine learning methods to infer the causal relationships between the entities of a biological network, and more in general of any dynamical system, such as medical intervention strategies and clinical outcomes system, that is representable as a network. From the perspective of those who want to use the results of network inference not only to understand the mechanisms underlying the dynamics, but also to understand how the network reacts to external stimuli (e. g. environmental factors, therapeutic treatments), tools that can understand the causal relationships between data are highly demanded. Given the increasing popularity of machine learning techniques in computational biology and the recent literature proposing the use of machine learning techniques for the inference of biological networks, we would like to present the challenges that mathematics and computer science research faces in generalising machine learning to an approach capable of understanding causal relationships, and the prospects that achieving this will open up for the medical application domains of systems biology, the main paradigm of which is precisely network biology at any physical scale.
Ocean Acidification in the Arctic in a Multi-Regulatory, Climate Justice Perspective
Authors: Cassotta Sandra
Published: September 2021

The latest IPCC report on Ocean and Cryosphere in a Changing Climate, which builds upon previous IPCC's reports, established a causal link between anthropogenic impacts and ocean acidification, by noting a significant decrease in the Ocean's uptake of CO2, with consequent damage to Earth's ecosystems, which in turn has traceable repercussions on the Arctic Ocean and then from the Arctic to the Planet Earth. The impact of ocean acidification is not only in the biological ecosystem but also on human activities, such as livelihood, food security, socio-economic security and developing communities. However, who can possibly be held ethically/legally responsible for ocean acidification from a climate justice perspective? Since what happens in the Arctic does not stay there, a more systematic law and policy approach to study options and responses in a multi-level, climate- ethical, global perceptive is needed. This paper sheds light on the legal responses available at global, regional and national levels to ocean acidification in a law of the sea and ocean context, both in the Arctic and from the Arctic. The gaps in legal and policy responses in connection to the ethical climate component will be identified. It will shed light on the planetary limits that humanity needs to stay within in order to maintain the future of the Earth. Since it touches upon questions of legal responsibility, on who is responsible for ocean acidification, it will connect to the “supply side” of fossil fuels production and global extraction projects causing anthropogenic CO2emissions, one of the major causes of ocean acidification. It will also identify which actors, be they “officials” or “non-officials” (such as international organizations, states, regional institutes, Arctic citizens or evenforums) should be held ethically responsible, and who should take action.
Methylprednisolone in Pediatric Cardiac Surgery: Is There Enough Evidence?
Authors: van Saet Annewil , Zeilmaker-Roest Gerdien A. , Stolker Robert J. , Bogers Ad J. J. C. , Tibboel Dick
Published: September 2021

Corticosteroids have been used to decrease the inflammatory response to cardiac surgery and cardiopulmonary bypass in children for decades. Sparse information is present concerning the pharmacokinetics and pharmacodynamics of corticosteroids in the context of pediatric cardiac surgery. There is large interindividual variability in plasma concentrations, with indications for a larger volume of distribution in neonates compared to other age groups. There is ample evidence that perioperative use of MP leads to a decrease in pro-inflammatory mediators and an increase in anti-inflammatory mediators, with no difference in effect between doses of 2 and 30 mg/kg. No differences in inflammatory mediators have been shown between different times of administration relative to the start of surgery in various studies. MP has been shown to have a beneficial effect in certain subgroups of patients but is also associated with side effects. In lower risk categories, the balance between risk and benefit may be shifted toward risk. There is limited information on short- to medium-term outcome (mortality, low cardiac output syndrome, duration of mechanical ventilation, length of stay in the intensive care unit or the hospital), mostly from underpowered studies. No information on long-term outcome, such as neurodevelopmental outcome, is available. MP may provide a small benefit that is easily abolished by patient characteristics, surgical techniques, and perfusion management. The lack of evidence leads to large differences in practice between and within countries, and even within hospitals, so there is a need for adequately powered randomized studies.
Case Report: Intraoperative Open-Heart Coronary Angiography in Acute Type A Aortic Dissection
Authors: Yang Jue , Li Xin , Chen Zerui , Sun Tucheng , Fan Ruixin , Yu Changjiang
Published: September 2021

For patients with acute type A aortic dissection, strongly suspected of having concomitant severe coronary artery disease (CAD), preoperative or intraoperative coronary angiography has been recommended. However, conventional selective coronary angiography in this setting may extend the dissection or aortic rupture. We present the use of intraoperative open-heart coronary angiography in a patient with acute type A aortic dissection. A 50-year-old man presented with chest pain and dyspnea and was admitted to our department with acute type A aortic dissection. The patient underwent coronary artery stent implantation in the left anterior descending coronary artery (LAD) 3 years previously due to an acute myocardial infarction. This time we failed to evaluate the patency of the LAD using multidetector computed tomography. An aortic rupture occurred due to conventional coronary angiography, and open-heart coronary angiography was performed. The examination revealed no significant stenosis. A Bentall procedure and total aortic arch replacement were performed, with an intraoperative stent inserted into the descending aorta, and the patient had an uneventful postoperative course. From this case, we learn that intraoperative open-heart coronary angiography is safe and effective in patients with acute type A aortic dissection.
Clinical Outcome and Safety of Transcaval Access for Transcatheter Aortic Valve Replacement as Compared to Other Alternative Approaches
Authors: Barbash Israel M. , Segev Amit , Berkovitch Anat , Fefer Paul , Maor Elad , Elian Dan , Regev Ehud , Guetta Victor
Published: September 2021

Background: A small proportion of patients in need of transcatheter aortic valve replacement (TAVR) are not suitable for the transfemoral approach due to peripheral artery disease. Alternative TAVR approaches are associated with short- and long-term hazards. A novel technique of caval-aortic (transcaval) access for TAVR has been utilized as an alternative access technique.

Aim: To compare safety and efficacy of transcaval access as compared to other alternative access (axillary or apical) for TAVR.

Methods: A single-center, retrospective analysis of consecutive patients undergoing alternative access for TAVR. Events were adjudicated according to VARC-2 criteria.

Results: A total of 185 patients were included in the present analysis. Mean age was 81 years with a small majority for male gender (54%). Of the entire cohort, 20 patients (12%) underwent transcaval TAVR, and 165 patients (82%) underwent TAVR using alternative access. Overall, baseline characteristics were comparable between the two groups. General anesthesia was not utilized in transcaval patients; however, it was routinely used in nearly all alternative access patients. TAVR device success was comparable between the two groups (95%). Acute kidney injury occurred significantly less frequently among transcaval patients as compared to alternative access patients (5 vs. 12%, p = 0.05). Hospital stay was shorter for transcaval patients (6.3 days vs. 14.4; p < 0.001). No difference in early or 30-day mortality (10 vs. 7.9%, p = 0.74) was noted between groups.

Conclusions: In patients who cannot undergo TAVR via the trans-femoral approach due to peripheral vascular disease, transcaval access is a safe approach as compared to other alternative access techniques, with lower risk of kidney injury and shorter hospital stay.
Complementary Approaches Towards a Universal Model of Glacier Surges
Authors: Terleth Yoram , Van Pelt Ward J. J. , Pohjola Veijo A. , Pettersson Rickard
Published: September 2021

Although many convincing, diverse, and sometimes competing models of glacier surging have been proposed, the observed behavior of surging glaciers does not fit into distinct categories, and suggests the presence of a universal mechanism driving all surges. On the one hand, recent simulations of oscillatory flow behavior through the description of transient basal drag hint at a fundamental underlying process. On the other hand, the proposition of a unified model of oscillatory flow through the concept of enthalpy adopts a systems based view, in an attempt to rather unify different mechanisms through a single universal measure. While these two general approaches differ in perspective, they are not mutually exclusive, and seem likely to complement each other. A framework incorporating both approaches would see the mechanics of basal drag describing ice flow velocity and surge propagation as a function of forcing by conditions at the glacier bed, in turn modulated through the unified measure of enthalpy.
Digital Hardware for Peer Assessment in K-12 Schools and Universities
Authors: Topping Keith James
Published: September 2021

Digital peer assessment (PA) is an arrangement for learners to consider and specify the level, value, or quality of a product or the performance of other equal-status learners, using computers, tablets, mobiles or other devices, and the internet. Digital PA is of increasing relevance as more educational establishments are moving toward online or blended learning. It has been widely used for some time, not only in elementary (primary) and high (secondary) schools but also in higher education. In this article, the purposes of PA are considered. Then, questions of effectiveness are briefly discussed. Then, the majority of the article describes in general terms how to do it. A review is offered for variations in types of PA and the underpinning theory, both of which have practical implications, irrespective of whether the PA is digital or face-to-face. Then, the use of different kinds of digital hardware in different kinds of PA will be considered. After this, the social and emotional aspects of digital PA are considered. As the contexts are so different, differences between primary school, high school, and higher education are reviewed. A conclusion summarises the strengths and weaknesses of digital PA, which can certainly be effective as a teaching and learning method and enhance student communication, problem-solving, and self-confidence.