bluuebunny/crossref_metadata_2025 huggingface dataset:
The Effect of TPF, NPF and Fee Based Income on the Profitability of Islamic Banks with Financing as an Intervening Variable
Authors: Ridwan Ridwan , Sugianto Sugianto , Setyawati Eka
Published: April 2021

The purpose of this study was to examine the effect of DPK, NPF, and Fee Based Income on the Profitability of Syari'ah Banks with financing as an intervening variable. This study uses secondary data from the 2010-2019 period in Islamic banks. The sampling technique used purposive sampling. Tools for processing data using SPSS 20.0. The results showed that DPK had a direct insignificant effect on the profitability variable, while DPK had a significant direct effect on the financing variable. Furthermore, DPK indirectly does not have a significant effect on profitability through financing. And the financing variable cannot mediate the effect of the DPK variable on profitability. NPF directly has a negative and significant effect on NPF Profitability, directly there is an insignificant effect on the financing variable. NPF indirectly has a significant effect on profitability through financing. And the financing variable can mediate the effect of the NPF variable on profitability. Fee Based Income has a negative and significant effect directly on profitability. The direct financing variable does not have a significant effect on profitability.
An Analysis of Illocutionary Act in Incredible 2 Movie
Authors: Sihombing Partohap Saut Raja , Silalahi Dumaris E. , Saragih Debby Intragedy , Herman Herman
Published: April 2021

The objective of this research is to analyze the types of illocutionary act in the Incredible 2 movie and to interpret the dominant types of illocutionary act. Searle’s theory are used by the researchers to answer the formulated research questions. This research is a qualitative research applying content or document analysis. The subject of this research is a movie entitled Incredible 2  movie The data were some scene including the illocutionary act in Incredible 2 movie. To collecting the data, the researchers downloading the movie from google, watching the film “Incredible 2” for several time, then searching for the script of the movie in the internet, watching the movie while reading the script, finding some sentences that are considered to have illocutionary act needed for the analysis and found the dominant types of illocutionary act, After collected the data, the researchers analyze the data based on some steps, classifying the illocutionary act, finding the dominant types of the illocutionary act, The findings of the research are as follows: in Incredible Movie, Searle’s theory there are 5 types of illocutionary act are found: From those types, in movie Incredible  found the types of illocutionary act as follows : directives consist of  8 data (32%), assertive consist of 7 data (28%), expressive consist of 7 data (28%), commisive consist of 2 data (8%) and declaration sonsist of 1 data(4%).
Analysis of Understanding the Concept Using Assignment Techniques on Students' Learning Interest in Irsyadul Islamah Mass PP
Authors: Rina Rina , Julyanti Eva
Published: April 2021

This study aims to analyze conceptual understanding and increase student interest in learning by using assignment techniques in the form of material and SPLDV questions and also an assessment questionnaire. This research uses descriptive qualitative research methods. The subjects who were the research targets were class VIII in MASS PP IRSYADUL ISLAMAH totaling 35 students. The research instrument used was an assignment questionnaire and an interest in learning outcomes. The material is used to provide understanding of the assignment and see the students' interest in learning the assessment subject. Seeing the interest in learning in student assignment techniques in solving problems with SPDLV Mathematics learning questions, students were given an assessment questionnaire on how the teacher applied Mathematics learning. The results of this study indicate that there is an increase in student interest in learning, The increase in research resulted in 11 highest numbers of learning interest, 21 moderate numbers and 3 were in the lowest numbers in student interest in learning. From the results of this study the researchers succeeded in suppressing the lowest number and increasing the highest number of students' understanding and interest in solving problems in learning mathematics. The results of the student's interest in learning obtained an increase in interest in learning by 6.58% in MASS PP IRSYADUL ISLAMAH.
Implementation of Online Learning Using Online Media, During the Covid 19 Pandemic
Authors: Saputra Nanda , Hikmah Nurul , Yustitia Via , Saputra Miswar , Wahab Abdul , Junaedi Junaedi
Published: April 2021

Due to outbreak of the Covid 19, the implementation of education and learning has extremely changed. Face to face meetings as a conventional learning is no longer conducted, in contrast, online learning is more often employed. Thus, a solution to this problem is required to respond to this problem. Online learning is an alternative that can overcome this problem. The purpose of this research is to get a reflection of the implementation of online education by using online media to reduce the outbreak of Covid-19 in universities. The research subjects were PGMI students who were interviewed through Zoom Cloud Meeting to collect the data. The data analysis employed was an interactive analysis method Miles & Huberman. The results of the research showed that: (1) the students had already had the basic facilities needed to explore online education; (2) the online education was flexibly being implemented, encouraging learning independently, motivating to learn more actively; and (3) long distance education urges the students to get used to social distancing attitude and minimizes crowds to reduce the outbreak of Covid-19 in institutions tertiary. The lack of supervision of students, lack of internet signals in remote areas, and high quota payments were challenges in online education. The increasing of independent learning, attention, motivation, and the courage to express ideas and problems was another advantage of online education.
Cyber Crime Triangle Approach to Encounter Cybercrime
Authors: Sundari Sri , Kautsar Muhammad Haikal
Published: April 2021

This study anlyze and discuss problem in encounter of cyber crime using crime triangle approach. crime triangle approach is necessary in order to understanding cyber crime from characteristics of crime and offender. This study use qualitative methode that based on non numeric data e.g article and picture. The data filtern and interpreted by understanding the literature. Result of this study explain that there are there element that can be used in order to cyber crime analysis, there are system, provider, and law enforcer. This three element is key factor that can interfere, prevent cracker to commit crime and protect potential victim, and create safe and protected cyber environment. Recomendation of this study law enforcer must be strengthened by creating regualtion that can protect the user of cyber space. This is essential to minimize the number of data theft in the future.
Affecting Factors BPJS Users on the Tiered Referral System in the Pokenjior Community Health Center, Padang Sidempuan City
Authors: Hartaty Ria , Nasution Sri Lestari Ramadhani , Nasution Ali Napiah , Girsang Ermi
Published: April 2021

This study aims to determine the factors that influence BPJS users of the Tiered Referral System in the Work Area of Pokenjior Health Center, Padangsidimpuan City. This research is an analytical research type with explanatory research type. The populations in this study were all BPJS users or patients undergoing health services at the Pokenjior Public Health Center in Padang Sidempuan City with a sample of 98 patients participating in the Health BPJS. Data were collected using a questionnaire and analyzed using the Pearson Correlation test and multiple logistic regression tests. The results showed that there was an influence of BPJS user knowledge (p = 0.007), officer attitudes (p = 0.003), availability of infrastructure and human resources (p = 0.002), and referral information (p = 0.003) to the tiered referral system at Pokenjior Public Health Center. The results of multivariate analysis and modeling show that BPJS user knowledge, availability of infrastructure, and human resources and referral information are the dominant factors influencing the tiered referral system. Thus it was concluded that the knowledge factor of BPJS users, the availability of infrastructure and human resources as well as the referral information had a significant effect on the tiered referral system in Pokenjior Public Health Center, and the availability of infrastructure and human resources was the biggest or most dominant factor affecting the tiered referral system in the work area Pokenjior Public Health Center in Padangsidimpuan City
Analysis of Trans-Mebidang Bus Rapid Transit (BRT) Policy Implementation in North Sumatra
Authors: Nizam Muhammad , Matondang Rahim , Badaruddin Badaruddin
Published: April 2021

Trans Mebidang is a Bus Rapid Transit (BRT) system in North Sumatra Province which operates in Medan City, Binjai City, and Deli Serdang Regency. According to the Research and Development Center for Land and Railways at the Ministry of Transportation of the Republic of Indonesia in 2014 the traffic density level in Medan City reached a V / C ratio of 0.769, this has an impact on inconvenience and increases travel time for road users. This study aims to determine the extent of the implementation of the governor's regulations and to determine the supporting and inhibiting factors for the implementation of the Trans Mebidang Bus Rapid Transit (BRT) policy in breaking down congestion in Medan City. In this study, researchers used descriptive methods with observation data collection techniques, interviews and literature studies. The data analysis technique used in this research is analysis using transcripts of the results of interviews, data reduction, analysis, data interpretation and triangulation.The results of the study, researchers found a phenomenon in the field that the implementation of policies in the Regulation of the Governor of North Sumatra Number 31 of 2014 concerning Road-Based Mass Public Transportation Services in the Urban Areas of Medan, Binjai and Deli Serdang. Based on the research focus set in accordance with Edward III's theory, the researcher can conclude that the supporting and inhibiting factors are influenced by aspects of communication, resources, disposition and bureaucratic structure, this can be seen in the summary of the research results that have been presented by the researcher in writing this thesis.
Implementation of the Itsbat of Marriage in Terms of Law Number 1/1974 and Compilation of Islamic Law
Authors: Maskawati Maskawati , Hamid Sitti Harlina , Burhanudin Burhanudin
Published: April 2021

This study evaluates the implementation of marriage rituals at the Watansoppeng Religious Court following Law Number 1/1974 and the Compilation of Islamic Law. It evaluates the basis for judges' considerations in deciding marriage cases at the Watansoppeng Religious Court. This research is qualitative research with purposive sampling, and data collection techniques used are field research and library research. The data analysis technique was analyzed qualitatively, then described descriptively by explaining, describing, and describing the problems closely related to this research—the need to provide information and counseling to the community on an incentive basis. Counseling regarding the contents of Law Number 1/1974 concerning marriage, counseling on the importance of marriage registration for life to come, especially for their children and the assets they gain in marriage. This counseling is given to all levels of society, especially rural communities, both married and unmarried. The purpose of marriage to form an eternal family based on the Almighty God is achieved.
Analysis of the regression model of the enterprise’s financial activity by research on residual error
Authors: Beridze T , Cherep A , Baranik Z , Korenyev V , Vasylchuk I
Published: April 2021

Purpose. Improvement of regression economic-mathematical models taking into account the influence of residual error as a random variable. Methodology. Methods of economic-mathematical modeling, regression analysis are used. The real conditional law of distribution of residual error as a complete characteristic of a random variable is applied. Findings. A scientific and practical approach to economic and mathematical modeling based on the study on residual error, to improve the construction of regression equations. Originality. For the first time, the application of residual error analysis as a random variable has been proposed in order to construct its conditional differential distribution function, which allows improving the quality of economic-mathematical modeling in the form of regression equations. The use of the proposed method of taking into account the residual error allows eliminating the negative impact of the violation of the conditions of the properties of the residual error in the implementation of economic and mathematical modeling using regression equations. Practical value. The analysis of the obtained results of economic-mathematical modeling of economic activity of Inhulets Mining and Processing Plant on significant statistical material with the use of the developed algorithm of residual error research confirmed the effectiveness of the proposed approach. It is recommended to include the developed algorithm taking into account the properties of the residual error in the practice of managing the financial activities of mining enterprises.
Meteorological Influences on Urban Air Quality Parameters in Dhaka City
Authors: Islam Nafisa , Saroar Md Golam , Ahmed Tanvir
Published: April 2021

This study aims at investigating the effect of meteorological parameters on seasonal variation of particulate matter(PM) (both PM2.5 and PM10) using a 4-year (2013-2016) monitoring data of air quality parameters from CASE project implemented by the Department of Environment (DoE). Using monthly data of the Continuous Air Monitoring Station(CAMS) of Darus-Salam, Dhaka, cross correlation analysisis performed between PM and meteorological parameters where inverse relationships of PM with temperature, rainfall and relative humidity are found. Increased biomass burning during low temperature period, washout effect of rainfall, wet deposition mechanism of higher humidity may be held responsible for these negative correlations. Significant seasonal variation is observed from daily data analysis of Darus Salam station and it is found that winter PM concentrations are 4.5-5.5 times higher than monsoon PM concentrations. Seasonal cross-correlation between PM10 and PM2.5 shows lower correlation during winter (December-February) and monsoon (June-September) seasons. Two possible effects can attribute to this seasonal difference: i) presence of biomass burning during winter which increases PM2.5 and ii) presence of rainfall during monsoon which decreases PM10.PM2.5/PM10 ratios for different months indicate the contrasting influences of different mechanisms on different sized PM particles. PM2.5/PM10 ratio is found to be higher during December-February and lower during March- September with a rise in August, which indicates the effect of 3 mechanisms: i) dilution effect of wind speed on PM2.5 during December-February, ii) re-suspension effect of wind speed on PM10 during March-September and iii) more pronounced scavenging effect of rainfall on PM10 during August. The study indicates the need for properly accounting the influence of meteorology for better understanding of PM variation in urban areas in Bangladesh.

Journal of Engineering Science 12(1), 2021, 1-8
Application of Landsat Imagery and Vegetation Index Property to Assess the Shoreline Changes Along Cox’s Bazar–Teknaf Coast
Authors: Navera Umme Kulsum , Ahmed Md Safin
Published: April 2021

Bangladesh is located at the head of the Bay of Bengal. The coast of Bangladesh is known as a zone of vulnerabilities as well as opportunities which involves coast and island boundaries. The eastern coastal zone consists of sandy beaches and hilly areas and is morphologically very dynamic. This shoreline is an important zone which facilitates tourism opportunity, fishing industry, natural resources and regional highway. Cox’s Bazar-Teknaf shoreline has been experiencing severe erosion at a number of places due to wave action. Wave and wind induced motion results in sediment distribution and shaping of nearshore morphology. The study has been performed by using Remote Sensing and GIS techniques. The shoreline shifting analysis has been performed by the process of open source Landsat images from 1980 to 2017. Satellite derived band algebra; Normalized Difference Vegetation Index has been utilized to identify the vegetation cover. The satellite images of an object carry a unique index property. In this study the index property of vegetation cover has been used to delineate more stable shorelines. At different locations, the average change in shoreline goes up to 120 m in erosion and 100 m in deposition. Based on the coastline shifting the erosion behaviour and the vulnerable areas are identified.

Journal of Engineering Science 12(1), 2021, 21-28
Heavy Metals Phytoremidiation Potential of Napier Grass Cultivated on Tannery Sludge in Bangladesh
Authors: Juel Md Ariful Islam , Dey Thuhin Kumar , Akash Md Ibrahim Sardar , Das Kushol Kumar
Published: April 2021

Phytoremediation is a cost effective and eco-friendly method for cleanup of contaminated soil. This study focused on the assessment of phytoremediation potential of Napier grass (Pennisetum purpureum) and Indian mastered (Brassica juncea) yielding in tannery sludge. Initial characterization of tannery sludge showed a high concentration of chromium, lead, copper and zinc which were 6845.5±50.2, 73±2.5, 93±1.5 and 29±2.5 mg/kg, respectively. Both seeds of these plants were sown on tannery sludge kept in baskets and harvested after 8 and 12 weeks of plantation. Analysis indicated that both Napier grass and Indian mustard accumulated heavy metals in the order of Cr>Zn>Cu>Pb at different parts of these plants. Transfer factor (TF) for both plants were greater than 1 for Cu, Zn, Pb though it was less than 1 for Cr. Indian mustard accumulated highest concentration of Cr, Cu, and Pb whereas Napier grass showed highest Zn uptake and good Cr and Cu accumulation capacity. The uptake rate of Cr increased in Napier grass with the increase of plant age. Moreover, Napier grass is one of the rapid yielding tropical grasses and can retain for a longer period than Indian mustard for that attribute, it may accumulate more heavy metals than Indian mustard within its life span. Both of these plants can be used for remediating heavy metals from contaminated tannery sludge.

Journal of Engineering Science 12(1), 2021, 35-41
Modeling of Cover Concrete Cracking Due to Uniform Corrosion of Reinforcement
Authors: Shakib Sheikh , Morshed Abu Zakir
Published: April 2021

Cracking of cover concrete due to the corrosion of reinforcing steel is one of the main causes of deterioration in Reinforced Concrete (RC) structures. An outbound stress is developed in concrete surrounding the reinforcing steels due to the expansive corrosion products of reinforcement leading to cracking of the concrete cover. In this paper, the cracking pressure was simulated through a finite element modeling. The effect of geometrical and material parameters, i.e. concrete cover thickness, bar diameter, and concrete tensile strength, on the cracking pressure was also investigated. Abaqus 6.14 was used as modeling platform. The cracking pressure was found to dependent on the cover thickness and tensile strength of concrete. A higher pressure was required to initiate crack for a higher cover thicknesses and tensile strength. The cracking pressure was decreased with the increase in bar diameter. Finally the crack initiation and propagation has been simulated successfully for different arrangements of reinforcements.

Journal of Engineering Science 12(1), 2021, 43-49
O ensino de matemática para cegos no município do Rio Grande
Authors: Martins Daner Silva , Do Carmo Galiazzi Maria , Aguiar de Lima Cleiva
Published: April 2021

Este trabalho apresenta uma análise acerca da experiência escolar de cegos da cidade do Rio Grande que alcançaram o nível universitário em relação à aprendizagem de Matemática, com o objetivo de compreender como ocorreu o ensino de Matemática, a fim de orientar os processos de formação de professores e, com isto, contribuir para o ensino de Matemática para pessoas cegas. Foram realizadas entrevistas narrativas com estes alunos, no intuito de escutar suas histórias sobre os processos de ensino e aprendizagem de Matemática. A fim de analisar os elementos emergentes destas falas, utilizei a Análise Textual Discursiva. O reconhecimento do outro, a perspectiva dos cegos sobre o sistema educacional e as dificuldades enfrentadas neste percurso escolar foram destados nas falas dos entrevistados. O diálogo surge como categoria emergente das entrevistas, enquanto a experiência estética é apontada como potencial para a abertura à alteridade, em um viés ético da filosofia da educação.
Palavras-chave: Ensino de Matemática para Cegos; Formação de Professores de Matemática; Educação Matemática Inclusiva; Materiais Didáticos.
Avalanches reconstrutivas: movimentos dialéticos e hermenêuticos de transformação no envolvimento com a análise textual discursiva
Authors: Moraes Roque
Published: April 2021

Neste texto, investigam-se vivências de pesquisadores iniciantes na apropriação da Análise Textual Discursiva (ATD) e a aplicação em suas pesquisas. O argumento central do texto é que o envolvimento com a ATD implica transformações no pesquisador, apresentando-lhe desafios frente a pressupostos de pesquisa que podem reformular suas pré-compreensões epistemológicas, ontológicas e metodológicas. Neste processo, o pesquisador torna-se autor. Mostra-se, assim, que a ATD é uma abordagem radicalmente qualitativa, com aproximações da Hermenêutica, em que a linguagem mostra a produção e expressão das compreensões produzidas.
Palavras-chave: Hermenêutica; Desconstrução; Autoria.
A análise textual discursiva como uma bússola praxiológica à perspectiva freireana de educação
Authors: Lemos Milli Júlio César , Solino Ana Paula , Tormöhlen Gehlen Simoni
Published: April 2021

Alguns estudos têm discutido contribuições da Análise Textual Discursiva (ATD) no desenvolvimento de pesquisas baseadas na perspectiva freireana. Todavia, há de se evidenciar aspectos teórico-metodológicos da ATD que se aproximam da abordagem freireana, tendo em vista as articulações já realizadas com a Investigação Temática. Assim, busca-se investigar aproximações e complementaridades da realização da ATD na Investigação Temática - processo de obtenção de Temas Geradores -, tomando como ponto de partida os pressupostos freireanos de educação e a análise do Projeto Inter, desenvolvido durante o Movimento de Reorientação Curricular de São Paulo. As diferentes releituras da Investigação Temática e suas relações com a ATD permitiram caracterizar os potenciais metodológico, hermenêutico e dialético. Esses potenciais se expressam sobre a abertura da ATD à realização da práxis, fato que justifica sua utilização nos trabalhos de cunho freireano, bem como a configura como uma bússola praxiológica, que pode orientar/operacionalizar a busca pela transformação da realidade.
Palavras-chave: Paulo Freire; Investigação Temática; Metodologia de Análise.
A contribuição da análise textual discursiva para compreender o PIBID como comunidade de prática
Authors: Maciel Ribeiro Marcus Eduardo , Güntzel Ramos Maurivan
Published: April 2021

Este artigo apresenta a Análise Textual Discursiva (ATD) em processo na análise de depoimentos de licenciandos e professores de Química, todos participantes do Programa Institucional de Bolsas de Iniciação à Docência (Pibid), em seis subprojetos de Química em Instituições de Ensino Superior no estado do Rio Grande do Sul, Brasil, nos anos de 2015 e 2016. Buscou-se responder a seguinte pergunta: de que modo a ATD pode contribuir para compreender o impacto na formação e na prática docente de professores de Química, no âmbito do Pibid, na forma de uma comunidade de prática? Participaram da pesquisa 41 licenciandos e 13 professores de Química egressos do Programa. As informações da pesquisa foram produzidas por meio de entrevistas semiestruturadas e de questionários. A análise dos depoimentos dos participantes justifica a tese de que as ações realizadas no Pibid ocorrem na forma de comunidades de prática, pois sua estrutura se assemelha a alguns dos pressupostos teóricos aceitos para esse modo de formação. A ATD mostrou-se adequada e potente metodologia de tratamento de informações nesta investigação qualitativa.
Palavras-chave: Análise Textual Discursiva; Pibid; Comunidade de Prática; Formação de Professores.
Terapi Realitas untuk Meningkatkan Penerimaan Ibu yang Memiliki Anak Berkebutuhan Khusus di Kabupaten Nganjuk
Authors: Wahyu Utami  , Sun Fatayati
Published: April 2021

Diperkirakan 20 % anak berkebutuhan khusus dilahirkan oleh ibu yang berusia diatas 35 tahun. Beberapa kasus masyarakat cenderung menjauhi individu dengan kebutuhan khusus tidak jarang dari mereka juga menghina bahkan dikucilkan. Lebih parahnya penolakan ini tidak hanya dilakukan oleh masyarakat umum, juga oleh keluarga dan orangtua. Sampel Subjek dalam penelitian ini adalah ibu rumah tangga dengan rentang usia 35-41 tahun. Teknik pengambilan sampel menggunakan purposive sampling dengan kriteria orangtua yang memiliki anak anak berkebutuhan khusus dengan skala rendah dalam penerimaan pada anak anak berkebutuhan khusus. Metode penelitian menggunakan observasi, wawancara dan skala pengukuran penerimaan orangtua pada anak. Intervensi yang diberikan pada subjek ialah terapi realitas sebanyak 9 sesi. Hasil intervensi menunjukkan bahwa paired t-test diperoleh nilai t hitung sebesar 11,731 dengan nilai signifikansi sebesar 0,000 (p < 0,05) sehingga data yang terdapat pengaruh pemberian perlakuan terhadap data test. Hal tersebut menunjukkan bahwa orangtua dengan tingkat penerimaan anak dengan anak berkebutuhan khusus dapat meningkat melalui pemberian terapi realitas. Artinya adalah penelitian ini menunjukkan adanya penurunan tingkat penolakan ibu terhadap anak.
CHP Parti Müfettişlerinin Kaleminden Demokrat Parti’nin İktidara Gelişi
Authors: Karayaman Mehmet
Published: April 2021

II. Dünya Savaşı’nın getirmiş olduğu koşullarda, Cumhuriyet Halk Partisi (CHP) kadroları içinden çıkan bir grup milletvekili tarafından kurulan Demokrat Parti (DP) kısa sürede halktan büyük bir destek alarak iktidara gelmiştir. 14 Mayıs 1950 tarihinde yapılan seçimler, Türk tarihinde ilk defa siyasi iktidarın seçim yoluyla el değiştirdiğine tanıklık etmiştir.
Çalışmamız, CHP bünyesinde 1923 yılında kurulan ve 1935 yılında yapılan düzenlemelerle yetki ve sorumlulukları artırılan parti müfettişleri tarafından kaleme alınan raporlara dayanmaktadır. Büyük bir kısmı milletvekillerinden oluşan parti müfettişleri, sorumlu oldukları bölgelerde en az altı ay görev yapmak ve parti çalışmalarını denetlemekle görevlendirilmiştir. Altı ayda bir, hazırlamış oldukları raporları CHP Genel Sekreterliğine gönderen parti müfettişleri, bulundukları bölgedeki parti çalışmaları, Halkevlerinin faaliyetleri, ekonomik ve sosyal sorunlar, siyasi ve politik çekişmeler, halkın istek ve şikâyetleri hakkında ayrıntılı bilgiler içeren raporlar kaleme almıştır.
Başbakanlık Cumhuriyet Arşivinde bulunan ve 1946-1950 yılları arasında kaleme alının parti müfettiş raporlarına dayanan çalışmamızda, CHP parti teşkilatının, DP’nin siyasi faaliyetlerine, örgütlenme şekline, halkla kurduğu temasa, seçim propagandasına, CHP’ye yönelik eleştirilerine nasıl baktığı konusu üzerinde durulacaktır. 14 Mayıs 1950 tarihinde gerçekleşen seçim öncesinde ve sonrasında, il ve ilçelerde meydana gelen politik çekişmeler, seçim sırasında yaşanan olaylar üzerinde durularak, DP’nin iktidara gelişinin CHP parti teşkilatı ve halk tarafından nasıl karşılandığına dair bilgiler verilmeye çalışılacaktır. Amacımız, DP’nin iktidara geliş sürecine ve bu süreçte yaşanan olaylara CHP gözünden bakarak, DP üzerine yapılacak çalışmalara az da olsa bir katkı sağlamaktır.
PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA BERBASIS APLIKASI MOBILE LEARNING BERBATUAN I-SPRNG PADA MATERI PHYTAGORAS
Authors: Hanifah Ririn
Published: April 2021

Pandemi covid-19 yang telah melanda dunia dan Indonesia sejak awal tahun 2020 telah membawa perubahan besar dalam dunia pendidikan, kebijakan pemerintah yang melarang pembelajaran tatap muka mengharuskan setiap lembaga pendidikan melakukan pembelajaran jarak jauh secara daring. Pemberlakuan belajar jarak jauh ini diterapkan secara serempak di seluruh pelosok negri dan tentunya membawa dampak yang berbeda-beda bagi setiap siswa. Untuk siswa yang tinggal di wilayah perkotaan mungin tidak mengalami banyak kendala, namun berbeda dengan siswa yang tinggal di pedesaan. Banyak tempa-tempat di desa yang sulit terjangkau sinyal sehingga menyebabkan siswa terkendala dalam proses pembelajaran daring. Penelitian  ini bertujuan untuk menghadirkan sebuah media pembelajaran matematika berbasis mobile learning yang bisa diakses secara offline sehingga dapat mengatasi permasalahan siswa yang berada di daerah sulit sinyal. Penelitian ini merupakan penelitian pengembangan ( Research and development ) dengan menggunakan model pengembangan ADDIE. Hasil penlitian menunjukkan bahwa media ini valid dan layak diguakan.
PENGARUH PEMAHAMAN WRITING MATHEMATICS MAHASISWA DALAM MENGKOMUNIKASIKAN SUATU BUKTI PERNYATAAN DALAM MATEMATIKA
Authors: Nisfulaila Intan
Published: April 2021

The ability of writing and communicating Mathematics text are needed to get the whole understanding of specific topic in Mathematics. But so far, it is still can be found some meaningless statement that implies some misconceptions. The qualitative data analysis is conducted in this research to find out how big the change of the writing mathematics skill after conducting a technical guidance. The result of data analysis and some evaluation show that the skill of understanding the concept of writing mathematics takes effect in communicating or creating a proof of mathematical statement.
Upper Extremity Functioning in Individuals with Type 2 Diabetes Mellitus: A Comparative Study
Authors: YERLİKAYA Tuba , BAŞAKCI ÇALIK Bilge , CAVLAK Uğur , SİRKECİ Özgür
Published: April 2021

Objective: The aim of this study was to evaluate the upper extremity functions of individuals with type 2 diabetes mellitus and to compare them with those of healthy subjects.
Methods: Thirty six diabetic participants (mean age: 55.05±5.85 years; 21 female, 15 male) and thirty six healthy participants (mean age: 53.52±7.74 years; 20 female, 16 male) were evaluated in this study. A hand dynamometer was used to examine grip strength of the participants. Upper extremities endurance was evaluated by using the Unsupported Upper Limb Exercise Test (UULEX). Disabilities of the Arm Shoulder and Hand Test (DASH-T) was used to determine upper extremity disability level.
Results: Diabetic participants evaluated in this study showed lower scores in terms of upper extremity endurance (p<0.05). Moreover, disability level of the diabetics was found higher than the healthy controls (p<0.05). No significant difference in terms of grip strength was found between the two groups (p>0.05)
Conclusion: In individuals with type 2 diabetes mellitus, there is a significant decrease in upper extremity endurance and an increase in the level of upper extremity disability level.
The Effects of Cyclosporine and Tacrolimus on Gingiva and Alveolar Bone of Rats
Authors: KARADUMAN Ural , KARADUMAN Burcu , ÇELİK İlhami , GÜRSEL Mihtikar
Published: April 2021

Objective: Cyclosporine A (CsA) and tacrolimus (Tac) are immunosuppressive drugs which is frequently used in organ transplantation. CsA can cause various side effects including gingival overgrowth (GO) and osteopenia. Tac has similar side effects to CsA but with different incidences. The aim of the present study was to evaluate and compare the effects of CsA and Tac on GO and alveolar bone resorption in rats.

Methods: Sixty mature male rats were randomly and equally allocated into six groups, as follows: Control-I, Control-II, CsA-I, CsA-II, Tac-I and Tac-II. The Control-I and Control-II groups received, subcutaneously, 1 ml/kg 0.9% NaCl, while the CsA-I and CsA-II groups received 10 mg/kg CsA daily, and the Tac-I and Tac-II groups 1.5 mg/kg Tac daily. The Control-I, CsA-I and Tac-I groups were sacrificed on the 16th day and other groups on the 31st day. Histological and histomorphometric analysis of the buccal gingiva and tartrate-resistant acid phosphatase (TRAP) enzyme histochemistry of the alveolar bone were performed in the right mandibular segment of each animal.

Results: GO was significantly greater in the groups administered CsA compared to the other groups (P0.05). CsA caused a significant increase in TRAP positivity (P0.05).

Conclusions: Our results showed that Tac does not seem to cause GO and alveolar bone resorption. However, the deleterious side effects of Tac on the gingival tissues of rats may be time-related.
Theoretical and methodological aspects regarding the evaluation of a super-resource product
Authors: Bodayuk Adam
Published: April 2021

The subject of the study is the value of geological objects investigated for the needs of defining a number of concepts related to economic and fiscal geology.
The purpose of this article is to substantiate the nature of resource-resource fiscalization of subsoil use and methods of estimated calculation of its indicators. Methodology of work – the method of monographic analysis (in determining the cost-resource approach); method of abstract-logical analysis (in defining the system of concepts of economic and fiscal geology); method of generalization (when forming conclusions and suggestions).
Methodology of work – method of abstract-logical analysis (in defining the system of concepts of fiscal geology, in particular, fiscal subsoil-resource product); monographic analysis (when using the resource-cost approach), volumetric- geochemical method (to quantify the estimated and prospective resources by the results of geochemical studies); comparison and generalization (when forming conclusions and proposals).
Results of work. According to the results of the conducted researches of the essence, content, processes of subsoil use and methods of determining its cost indicators, according to literature sources and official documents, certain fiscal concepts of fiscal geology are substantiated. The essence of resource-based fiscalisation in subsoil use is defined as the conduct of certain studies of subsoil objects, the allocation of subsoil products, the determination of their resource indicators, and the establishment using official and non-official methods of value of these objects.The value-for-money approach to the evaluation of the subsoil resource product (required) is substantiated. This approach first distinguishes the explorable geological object, further distinguishes it from subsoil resources, then provides these products with specific methods of value estimation. These estimates determine the expected sale price of the property, the cost of renting the property, permanent ownership, permanent use, etc., as well as payments to the state treasury.
Conclusions and suggestions. Cost and resource fiscalisation is interpreted as the determination of the fiscal value of subsoil resources products, on the basis of which the fiscal payments are calculated. The methodologies for calculating the cost of mining are necessary with certain additions and practical calculations combined into a recommendation document, discuss it, check it in practice, make certain adjustments and officially approve it for use in determining the fiscal value.
Keywords: subsoil, minerals, resources, costs, expenses, extraction, payment.
Analysis of export potential of ukraine in the context of european integration
Authors: Doroshenko Tatiana , Shybirina Svitlana
Published: April 2021

European integration opens wide opportunities for Ukraine to cooperate with developed European countries, strengthening its position in the international arena. Export potential is the potential ability of a country to export goods or services. Exports of goods and services to EU countries in 2020 were $ 21.9 billion (37.1% of total exports), including exports of goods – $ 18.6 billion, exports of services – $ 3.3 billion. Compared to 2019, exports of goods to EU countries de- creased by $ 2.1 billion (10.3%). The export structure is dominated by agriculture products, the food industry (35%), and the metallurgical complex (16.7%).
The greatest exporters of Ukrainian goods were the following EU countries: Poland ($ 3.3 billion or 6.71% of total exports of goods), Germany ($ 2.1 billion or 4.27%), Italy ($ 1.9 billion or 3, 86%), the Netherlands ($ 1.8 billion or 3.66%),
Hungary ($ 1.3 billion or 2.64%), Romania ($ 1.1 billion or 2.24%).
The analysis of the export potential of Ukraine shows the raw material structure of exports. Integration into the EU market as a raw material supplement is dangerous for the country because it can consolidate technological dependence on developed countries. Increasing the share of goods with a high level of processing increase the stability of export income.
Promising areas of exporting activity are science-intensive industries: electronics, production of automation, technical means for non-traditional types of energy, new types of materials, biotechnology, etc.
To transition Ukraine to the exporting of knowledge-intensive innovative products and successfully enter world markets, the Export Strategy of Ukraine (Roadmap for Strategic Trade Development) has been developed, which identifies the following promising sectors: information and communication technologies, software development, creative services, tourism, maintenance and repair of aircraft, production of spare parts and components for the aerospace and aviation industries, mechanical engineering, food industry. Sectors are grouped into clusters. An individual sectoral strategy is developed for each sector.
Key words: export, export potential, European integration, goods, competitive advantages, market, sector.
Using intelligent technologies for tourism
Authors: Lytvyn Nataliia , Panchenko Svitlana
Published: April 2021

The purpose of the article is to explore the essence and features of using intelligent technologies in tourism and to develop proposals for their implementation. The subject of research – intelligent technologies in tourism, the technology of forming the “profile” of the tourist. The research methodology consists in the application of methods of analysis, synthesis, comparison, generalization, forecasting, as well as in the use of systematic, activity approaches. The article presents the technology of forming the “profile” of the tourist. It is established that it is necessary to create a world of tourist models, the “profile” of the tourist, as it is a matter of formalizing such poorly structured concepts as “impressions”, “intentions”, etc., it is necessary to use artificial intelligence technologies, in particular neural networks. The scientific novelty is that this article proves the effectiveness of the use of intelligent technologies to create a model of the tourist, his “profile” using neural networks. Conclusions. Effective using of information from various sources in the field of tourism is an important and difficult task. Managers are often forced to make decisions based on partial, incomplete and inaccurate information. The article considers knowledge management in a rapidly changing environment for the task of promoting a tourism product. Neural network technology allows for the effective formation of the “tourist profile” and use all the information in available databases.
Key words: tourism, intelligent technologies for tourism, neural networks, tourist profile, tourist product.
Design Approach for Lateral Capacity of Dowel-Type Steel Connections in Precast Reinforced Concrete Elements
Authors: Muciaccia Giovanni
Published: April 2021

In precast concrete buildings, connections play a key role. Among them and especially in industrial buildings, the ability to transfer a shear force from the beam to the column is often left to steel bars (often a single one) that act as dowels. Despite several research studies carried out in recent years, there is still a lack of agreement regarding the applicability of Eurocode 2 rules for fastening in concrete to such specific design case. More specifically, the role of the edge reinforcement and the effectiveness of multiple reinforcement layers in the proximity of the steel bar do not find a unique interpretation. The present paper aims to review existing design methods, both in codes and in literature, for such connections, aiming to propose a common interpretation of the load-transfer mechanism.
The Ferret as a Model System for Neocortex Development and Evolution
Authors: Gilardi Carlotta , Kalebic Nereo
Published: April 2021

The neocortex is the largest part of the cerebral cortex and a key structure involved in human behavior and cognition. Comparison of neocortex development across mammals reveals that the proliferative capacity of neural stem and progenitor cells and the length of the neurogenic period are essential for regulating neocortex size and complexity, which in turn are thought to be instrumental for the increased cognitive abilities in humans. The domesticated ferret, Mustela putorius furo, is an important animal model in neurodevelopment for its complex postnatal cortical folding, its long period of forebrain development and its accessibility to genetic manipulation in vivo. Here, we discuss the molecular, cellular, and histological features that make this small gyrencephalic carnivore a suitable animal model to study the physiological and pathological mechanisms for the development of an expanded neocortex. We particularly focus on the mechanisms of neural stem cell proliferation, neuronal differentiation, cortical folding, visual system development, and neurodevelopmental pathologies. We further discuss the technological advances that have enabled the genetic manipulation of the ferret in vivo. Finally, we compare the features of neocortex development in the ferret with those of other model organisms.
Submerged Aquatic Vegetation Patch Size Affects Fish Communities in a Turbid-Algal Lake
Authors: Looby Audrey , Reynolds Laura K. , Adams Carrie Reinhardt , Martin Charles W.
Published: April 2021

Submerged aquatic vegetation (SAV) is declining worldwide, leading to subsequent reductions in the ecological functions associated with SAV in shallow aquatic ecosystems, including providing habitat for fishes. Extensive restoration efforts are required to reverse this trend, but studies focusing on aquatic vegetation have been uncommon in recent years relative to other primary producers. Evaluations of the most beneficial SAV species and characteristics for fishes are especially rare. Because of the potentially complex and inconsistent responses of fish to different management actions, further research is necessary to evaluate the species-specific and community-level effects of SAV to inform restoration decision-making. To examine what SAV characteristics increase fish habitat use in a turbid-algal lake undergoing restoration, we sampled 29 areas around Lake Apopka, Florida (USA) with fyke nets and trotlines. We examined the impact of eight environmental variables on fish abundance, biomass, community structure, and predation potential. For each approximated 0.6 m2increase in SAV patch size, total fish biomass catch increased 6.5 g hr−1. Fish community composition based on abundance also changed with an increase in SAV patch size. The number of bait items missing from trotlines, a measure of predation potential, was most affected by water temperature, wind speed, and time of day, but not by the SAV variables tested. These results expand existing knowledge of fish habitat use of SAV and will inform future management efforts to conserve and restore fish communities by focusing on specific SAV characteristics such as patch size.
Degradation of MCFC Materials in a 81 cm2 Single Cell Operated Under Alternated Fuel Cell/Electrolysis Mode
Authors: Frangini Stefano , Della Pietra Massimilano , Della Seta Livia , Paoletti Claudia , Pedro Pérez-Trujillo Juan
Published: April 2021

The possibility of producing hydrogen from molten carbonate steam electrolysis using the well-established Molten Carbonate Fuel Cell (MCFC) technology was explored in this work. For this purpose, a 81 cm2MCFC single cell assembled with conventional cell materials was operated under alternated fuel cell/electrolysis conditions at 650°C in a binary eutectic Li2CO3-K2CO3electrolyte for about 400 h after an initial period of 650 h in which the cell worked only in the usual MCFC mode. A rapid cell performance loss in terms of cell internal resistance and electrode polarization was observed as soon as the cell started to work in the alternated fuel cell/electrolysis mode. After test completion, a post-mortem analysis was conducted to correlate the electrochemical response with cell materials degradation. Cell materials of the reverse cell were compared against a reference single cell that was assembled with the same materials and operated only in the fuel cell mode under comparable experimental conditions. Post-mortem analysis allowed to identify several serious stability issues of conventional MCFC materials when used in alternated operation modes. Thus, although the electrolyte matrix appeared almost unaffected, a significant amount of dissolved nickel was found in the matrix indicating that electrolysis operations promote an increasing chemical instability of the NiO oxygen electrode. A serious reduction of electrode porosity was also observed in both NiO oxygen and Ni metal fuel electrodes, which could explain the higher polarization resistance of the reversible cell in comparison to the reference MCFC cell. Furthermore, the oxygen current collector made with conventional 316L stainless steel was found to be seriously corroded under the alternated operation modes. Thus, the observed rapid increase in internal resistance in the reverse cell could be caused, at least in part, by an increased contact resistance between the oxygen electrode and the corroding current collector structure. Possible solutions for improving stability of electrodes and of the oxygen current collector in reverse MCFC cells were proposed and discussed in the final part of the work.
Telemedicine in the Satellite Dialysis Unit: Is It Feasible and Safe?
Authors: Haroon Sabrina , Lau Titus , Tan Gan Liang , Davenport Andrew
Published: April 2021

Telemedicine has gained popularity during the recent COVID-19 pandemic. Regular and timely physician review is an essential component of care for the maintenance of hemodialysis patients. While it is widely acknowledged that telemedicine cannot fully replace the role of physical review in this group of patients with organ failure, it can perhaps reduce the reliance on physical review or serve as a filter and triage in determining which patient requires actual physical review. The use of technology in any healthcare setting should always align with existing clinical workflow and protocols. We discuss the safety and quality aspects of this new concept applied to the satellite dialysis unit.