bluuebunny/crossref_metadata_2025 huggingface dataset:
A critical approach to fatigue risk factors in cockpit and cabin crew for the flight safety in aviation industry
Authors: Özel Engin , Hacioglu Umit
Published: October 2021

This paper aims to develop a critical approach to flight safety by assessing theoretical and empirical studies on fatigue risk factors in cockpit and cabin crew. This paper also builds a fundamental basis for managing fatigue risk factors in the aviation industry. The main contribution of the paper demonstrates the fact that primary and secondary fatigue risk factors in cockpit and cabin crew affect the level of job satisfaction, operational efficiency, and flight security.
Culture of war, instability and sustained contemporary conflicts across African states
Authors: Bakamana David Bilungule
Published: October 2021

Africa continues to witness sustained conflicts owing to a number of different reasons. Already, evidence shows that a majority of these conflicts have been driven by long-standing social- political and economic reasons. Yet a closer look at the conflicts reveals that they have not only transformed, but are now sustained by different actors, methods, and have different objectives. Traditionally, conflicts in Africa have been driven by issues such as natural resources and struggles for political and economic power. However, there are now new factors that are significantly fueling and sustaining violence and conflicts in many parts of Africa. The paper focuses on why there have been such sustained conflicts in Africa and largely categorizes them into two main classes- old and new. Kadlor’s New War Theory helps explain and distinguish these two categories of conflicts by pointing out the salient features in each. However, what cannot be categorized is the effects that these conflicts have previously had and continue to leave in the countries and populations in which they occur. These are also briefly discussed which highlights the implications - both short-term and long-term that these conflicts have in Africa. Through these discussions, perhaps a new way of conceptualization of the nature of conflicts in Africa can be developed. This guides the approaches and means to be used in their mitigation and ultimate resolution.
DETERMINAN NILAI PERUSAHAAN (STUDI PADA BANK UMUM YANG TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2015-2019)
Authors: Dwi Epty Hidayaty  , Wike Pertiwi
Published: October 2021

ABSTRAK

 

Penelitian ini bertujuan untuk mengidentifikasi dinamika profitabilitas, likuiditas, dan struktur modal pada bank umum yang terdaftar di BEI periode 2015-2019, mengidentifikasi pengaruhnya dan memformulasikan implikasi manajerial dan merekomendasi kesimpulan bahwa ada pengaruh dari Return on Equity (ROE), Debt To Equity Ratio (DER), dan Loan To Deposit Ratio (LDR) terhadap Price To Book Value (PBV). Penelitian ini adalah penelitian kausal dengan pendekatan kuantitaif dimana variabel independennya adalah profitabilitas, struktur modal, dan likuiditas, sedangkan untuk variabel dependennya adalah perusahaan. Analisis data yang digunakan adalah  analisis statistik inferensia. Penelitian ini menggunakan analisis regresi data panel yang diolah dengan menggunakan SPSS versi 23. Hasil penelitian didapatkan pada uji asumsi diketahui bahwa error term sudah memenuhi asumsi normal dan tidak terdapat multikolinearitas dan heteroskedastisitas. Pada uji hipotesis koefisien determinasi, diketahui bahwa sample dapat secara baik mempresentasikan total populasi, dan pada uji regresi simultan (Uji F) didapatkan bahwa variabel independen (ROE, DER, LDR) secara simultan berpengaruh signifikan pada variabel dependen (PBV). Dari hasil penelitian menyatakan bahwa Return on Equity (ROE) berpengaruh positif dan signifikan terhadap nilai perusahaan. Sedangkan untuk variabel lainnya seperti Debt To Equity Ratio (DER) berpengaruh negatif dan tidak signifikan terhadap nilai perusahaan (PBV) dan Loan To Deposit Ratio (LDR) berpengaruh dan signifikan terhadap nilai perusahaan (PBV).

 

Kata kunci:  Nilai Perusahaan, Profitabilitas, Struktur Modal, Likuiditas
TRANSFORMASI DIGITAL TECHNOLOGY-ORGANIZATION-ENVIRONMENT (TOE) DAN INOVASI DIFUSI E-BUSINESS UNTUK UMKM YANG BERKELANJUTAN: MODEL KONSEPTUAL
Authors: Eman Sulaiman  , Cucu Handayani  , Susi Widyastuti
Published: October 2021

ABSTRAK

 

Transformasi digital adalah salah satu topik favorit saat ini. Topik ini mempengaruhi lingkungan ekonomi serta bisnis dan negara. Studi ini mengeksplorasi multidimensi konstruk TOE Framework, pengembangan dan penerapan teori RBVsehingga inovasi difusi diaplikasikan pada ebusiness dan ecommerce. Peran sentral dari transfornasi digital yang menjembatani konseptual model ini yang akan membuat UMKM dapat Sustainable Advantage untuk menghadapai industry 4.0 dan situasi pandemic era. Studi literature dengan membangun dan mengembangkan konsep. Tahap pertama dalam pemilihan literatur dilakukan dengan mencari makalah, jurnal, dan artikel berdasarkan kesesuaian kata kunci dengan judul atau abstrak yang telah ditentukan. Tahap kedua dilanjutkan dengan menghilangkan literatur yang tidak memenuhi kriteria inklusi dan kriteria eksklusi berdasarkan relevansi abstrak. Langkah ketiga adalah mengevaluasi karya sastra dengan membacanya secara utuh dan menilai kualitas karya sastra tersebut. Langkah terakhir adalah memilih literatur yang telah melewati tahap evaluasi dan penilaian kualitas. makalah ini membangun sebuah model dalam upaya untuk menutup kesenjangan pengetahuan yang ditemukan dalam penelitian sebelumnya. Dari tinjauan literatur, teori yang berkaitan dengan inovasi dan difusi E-bisnis, juga penciptaan nilai diperiksa untuk mengidentifikasi kesenjangan pengetahuan dalam pengukuran kinerja bisnis sebelumnya. Model multidimensi kemudian dikembangkan dengan inovasi tiga teori dan model, yaitu model TOE framework, transformasi digital, teori RBV dan keunggulan kompetitif yang berkelanjutan.

 

Kata kunci:  TOE Framework, Transformasi Digital, theory RBV, Innovation Diffusion, Sustainable Advantage
PENGARUH DIGITAL MARKETING TERHADAP MINAT BELI KONSUMEN PADA MARKETPLACE TOKOPEDIA
Authors: Izzah Nur Masyithoh  , Ivo Novitaningtyas
Published: October 2021

ABSTRAK

 

Penelitian ini bertujuan untuk mengetahui pengaruh variabel digital marketing berdasarkan indikator website, search engine marketing, e-mail marketing, dan social media marketing terhadap minat beli konsumen pada marketplace Tokopedia. Penelitian ini menggunakan pendekatan kuantitatif. Jumlah responden dalam penelitian ini adalah 40 responden berdasarkan teknik pengambilan sampel purposive sampling. Data primer diperoleh melalui kuesioner dengan skala pengukuran menggunakan skala likert. Teknis analisis data yang digunakan dalam penelitian ini adalah analisis regresi linear sederhana. Hasil menunjukkan bahwa variabel digital marketing memiliki pengaruh positif dan signifikan terhadap minat beli konsumen pada marketplace Tokopedia. Minat beli konsumen dalam penelitian ini dipengaruhi oleh digital marketing sebesar 39,4%, dengan website sebagai indikator yang paling berpengaruh dalam meningkatkan minat beli konsumen. Penelitian ini memberikan implikasi teoretis sebagai referensi bagi penelitian selanjutnya yang berkaitan dengan digital marketing dan minat beli konsumen, khususnya pada marketplace. Implikasi manajerial berupa saran bagi manajemen Tokopedia maupun marketplace lainnya agar meningkatkan kualitas website dan media sosial yang digunakan dalam memasarkan produk sehingga meningkatkan minat beli konsumen.

Kata kunci:  pemasaran digital, minat beli konsumen, website, search engine marketing, e-mail marketing, social media marketing
Propuesta de repositorio de información para la difusión de los documentos académicos y científicos que se generan en el Instituto Tecnológico de Tepic
Authors: Hoyos Castellanos Carlos Alberto , Treviño Montemayor Fernando , Hoyos Sifuentes Martín Guillermo
Published: October 2021

This paper describe a proposal to develop a web site to work as technical, academic and scientific information repository, which contain the daily products made by students and teachers from Tecnológico Nacional de México campus Instituto Tecnológico de Tepic. This proposal comes to cover the opportunity that occurs with the generation of knowledge that is developed in the academic and research work of the institution, by students, teachers and researchers of the different careers and postgraduate courses offered by IT Tepic, and that currently does not have a space where this information is presented and made available to anyone who can use it to base their own scientific development process. The development of this proposal will be worked in conjunction with an Academic Body of the Instituto Tecnológico de Nogales, and once it is implemented, it will subsequently be offered to the other technological institutes of the Tecnológico Nacional de México.
Penanaman Pendidikan Akhlak pada Anak Usia Dini Menurut Ibnu Miskawaih dalam Kitab Tahdzibul Akhlak
Authors: Riami Riami , Habibi Muhammad Devy , Susandi Ari
Published: October 2021

Education is the process of internalizing knowledge and children or students. However it is not only that which needs to be conveyed by educators and parents,the issue of morality or character is also very important to instill. Moral education is the basis for growing an efficient generation.Moral Education must be instilled early,because at this stage children have a greater capacity to absorb a certain stimuli. Educators must be able to use the best way to develop ideal moral education in order to succeed in moral education. In fact,they must understand the attitudes that need to be taken to complete the implementation and indoctrination of moral education for early childhood.This research uses literature study and qualitative descriptive analysis.According to Ibn Miskawaih this research has the aim of fostering students with good moral and moral qualities. Acquire sufficient  knowledge through training and practice.

 

Pendidikan adalah proses internalisasi pengetahuan pada anak-anak atau peserta didik. Namun, bukan hanya itu juga yang perlu disampaikan oleh pendidik dan orang tua, masalah moral atau karakter juga sangat penting untuk di tanamkan. Pendidikan moral merupakan dasar untuk menumbuhkan generasi yang efisien. Pendidikan moral harus ditanamkan lebih awal, karena pada fase ini anak mempunyai kapasitas yang lebih besar untuk menyerap suatu rangsangan tertentu. Pendidik harus dapat menggunakan cara yang terbaik untuk mengembangkan pendidikan moral yang ideal agar berhasil dalam pendidikan moral.Bahkan, mereka harus memahami sikap yang perlu dilakukan untuk melengkapi implementasi dan indoktrinasi pendidikan moral bagi anak usia dini. Penelitian ini menggunakan studi kepustakaan dan analisa deskriptif kualitatif. Adapun penelitian ini menurut Ibnu Miskawaih mempunyai tujuan untuk membina peserta didik dengan kualitas akhlak dan akhlak yang baik. Memperoleh pengetahuan yang cukup melalui pelatihan dan praktek.
Merdeka Belajar dan Pendidikan Kritis Paulo Friere dalam Pembelajaran Pendidikan Agama Islam
Authors: Afida Ifa , Diana Eka , Agus Puspita Dhevin M.Q
Published: October 2021

The focus of this study is how the concept of independent learning which is a policy in education in Indonesia is currently associated with Paulo Friere's critical education and its implementation in learning Islamic Religious Education. For Paulo Friere, independent learning is a teaching process that frees students from all kinds of colonialism, such as the banking system.  Freire's construction of education leads to education which will lead people out of the shackles of oppression. In line with that, the Merdeka Learning Program according to the Minister of Education and Culture will be the direction of future learning that focuses on improving the quality of human resources. Merdeka Learning is the beginning of the idea of ​​improving the monotonous national education system. Overall, the humanistic values ​​promoted by the Minister of Education and Culture's policies and the educational concepts offered by Friere are very relevant to be applied in education in Indonesia, especially Islamic Religious Education through the elements of educators, students and educational goals.

Fokus kajian ini adalah bagaimana konsep merdeka belajar yang menjadi kebijakan pada pendidikan di Indonesia saat ini dikaitkan dengan pendidikan kritis Paulo Friere dan implementasinya dalam pembelajaran Pendidikan Agama Islam. Bagi Paulo Friere, merdeka belajar adalah proses pengajaran yang membebaskan peserta didik dari segala macam penjajahan, seperti banking system.  Konstruksi pendidikan Freire mengarah kepada pendidikan yang nantinya menghantar orang keluar dari belenggu penindasan. Selaras dengan itu, Program Merdeka Belajar menurut Mendikbud akan menjadi arah pembelajaran ke depan yang fokus pada meningkatkan kualitas sumber daya manusia, Merdeka Belajar merupakan permulaan dari gagasan untuk memperbaiki sistem pendidikan nasional yang terkesan monoton. Secara menyeluruh, nilai humanis yang diusung oleh kebijakan mendikbud dan konsep pendidikan yang ditawarkan Friere sangat relevan untuk diaplikasikan dalam pendidikan di Indonesia, khususnya Pendidikan Agama Islam melalui unsur pendidik, peserta didik dan tujuan pendidikan
Pandemi Covid-19 dalam Kacamata Islam
Authors: Nurhidayati Titin , Rofiq M. Nafiur
Published: October 2021

At the end of 2019 almost all countries were affected by thevirus outbreak Covid-19which caused a fairly high death rate. Coronaviruses (CoV) cause flu to more serious illnesses such as (MERS-CoV) and (SARS-CoV). The outbreak of this virus has caused paralysis of vital sectors such as economic, social, political, cultural and even religious. This pandemic condition makes everyone adapt to new habits. Therefore, the termappears new normal or a new life orderwhich is often heard due to this pandemic. This pandemic requires the state to issue rules and policies. With the outbreak of the covid-19 virus, we as believers do not need to worry about dealing with it, but we must remain vigilant. Always ask for protection from God, pray, strive to do what is recommended to prevent the transmission of the covid-19 virus outbreak, by always maintaining cleanliness and always washing hands, Large-Scale Social Restrictions, rest assured that the healing that will be given God, always be patient and grateful, and trust in God and always believe in the healing that will be given by God 

Pada akhir tahun 2019 terjadi hampir di seluruh negara terkena wabah virus covid-19 yang menyebabkan angka kematian yang cukup tinggi. Coronaviruses (CoV) menyebabkan timbulnya penyakit flu sampai yang lebih serius seperti (MERS-CoV) dan (SARS-CoV). Mewabahnya virus ini menyebabkan kelumpuhan sektor vital seperti ekonomi, sosial, politik, budaya dan bahkan agama. Kondisi pandemi ini membuat setiap orang untuk beradaptasi kebiasaan baru. Karenanya muncul istilah new normal atau tatanan kehidupan baru yang sering sekali terdengar akibat pandemi ini. pandemi ini mengharuskan negara menerbitkan aturan dan kebijakan. Dengan adanya wabah virus covid-19 ini kita sebagai seorang mukmin tidak perlu khawatir dalam menghadapinya, tetapi kita harus tetap waspada. Selalu meminta perlindungan kepada  Allah Swt, berdoa, berikhtiar dengan melakukan hal yang dianjurkan untuk pencegahan penularan wabah virus covid-19 tersebut, dengan selalu menjaga kebersihan dan selalu mencuci tangan, Pembatasan Sosial Berskala Besar, yakinlah kesembuhan yang akan diberikan Allah SWT, selalu bersabar dan bersyukur, serta tawakal kepada Allah Swt dan selalu yakin akan kesembuhan yang akan diberikan oleh Allah SWT.
Implementasi Pembelajaran Aswaja Melalui Bercerita/Mendongeng di MI Nurul Munim Paiton Probolinggo
Authors: Mahbubi M. , Noviantoro Fikri Aldo , Anwari Muhammad , Arif Rifki
Published: October 2021

Education, which is currently full of competitive competition, makes students easy to experience stress, resulting in discrimination against moral values. The importance of moral values in education motivates students to behave well and create a balanced life. Islamic Religious Education has religious activities and also personal values to apply and get used to good behavior not only at school but also in the community. As one of the means of implementing self-reliance to achieve learning targets carried out at MI Nurul Munim is a learning method through storytelling or storytelling because these methods are very effective for student learning by imitating the character traits told by the teacher. In addition to implementing learning MI Nurul Munim also carries out extra activities such as istighosah activities as a religious means to increase devotion to Allah SWT. One of the prudential implementations implemented at MI Nurul Muim is the etiquette of kissing hands to maintain the value of politeness and etiquette to teachers, but this has problems due to health protocols to anticipate the spread of covid-19.

Pendidikan yang saat ini penuh dengan persaingan yang kompetitif membuat siswa mudah mengalami stres, sehingga terjadi diskriminasi terhadap nilai-nilai moral. Pentingnya nilai moral dalam pendidikan memotivasi siswa untuk berperilaku baik dan menciptakan kehidupan yang seimbang. Pendidikan Agama Islam memiliki kegiatan keagamaan dan juga nilai-nilai pribadi untuk diterapkan dan dibiasakan berperilaku baik tidak hanya di sekolah tetapi juga di masyarakat. Sebagai salah satu sarana pelaksanaan kemandirian untuk mencapai target pembelajaran yang dilakukan di MI Nurul Munim adalah metode pembelajaran melalui storytelling atau mendongeng karena metode tersebut sangat efektif untuk pembelajaran siswa dengan meniru sifat-sifat karakter yang diceritakan oleh guru. Selain melaksanakan pembelajaran MI Nurul Munim juga melaksanakan kegiatan ekstra seperti kegiatan istighosah sebagai sarana keagamaan untuk meningkatkan ketaqwaan kepada Allah SWT. Salah satu penerapan kehati-hatian yang diterapkan di MI Nurul Muim adalah etika berciuman untuk menjaga nilai kesopanan dan tata krama kepada guru, namun hal ini terkendala karena protokol kesehatan untuk mengantisipasi penyebaran covid-19.
Dinamika Pendidikan Islam dan Liberalisasi Pendidikan di Indonesia
Authors: Hadi Abdul
Published: October 2021

This paper on the dynamics of Islamic education and the liberalization of education departs from the regulation of Islamic education that entered the vortex of western libelism. Liberalization of education is a new formula to formulate the concept of education ideally so that in the process of teaching and learning a teacher must understand the development of his students critically and sustainably. Islamic education and education liberalization is an attempt to change or reform the order of education so that the world of education is more advanced and provides fresh colors so that Islamic education runs dynamically. Liberalization of education does not mean free but must be in line with islamic educational values that must be adapted to the times so as not to be left behind to keep up with the development of the world of education. While in Islamic education the concept of essence in accordance with the values in the Islamic concept is oriented not only to the world but also at the same time to achieve success, happiness, and benefit in the afterlife.

Tulisan ini tentang dinamika pendidikan Islam dan liberalisasi pendidikan hal ini berangkat dari regulasi pendidikan Islam yang masuk pada pusaran libelisme barat. Liberalisasi pendidikan merupakan formula baru untuk merumuskan konsep pendidikan secara ideal sehingga dalam proses belajar-mengajar seorang guru harus memahami perkembangan anak-anak didiknya secara kritis dan berkelanjutan. Pendidikan Islam dan liberalisasi pendidikan adalah suatu usaha untuk merubah atau mereformasi tatanan pendidikan sehingga dunia pendidikan lebih maju dan memberikan warna segar agar pendidikan Islam berjalan secara dinamis. Liberalisasi pendidikan bukan berarti sebebas-bebasnya tetapi harus sejalan dengan nilai-nilai pendidikan Islam yang harus disesuaikan dengan perkembangan zaman sehingga tidak tertinggal untuk mengikuti perkembangan dunia pendidikan. Sementara dalam pendidikan Islam konsep hakiki yang sesuai dengan nilai dalam konsep Islam berorientasi tidak hanya untuk dunia semata melainkan juga sekaligus untuk meraih kesuksesan, kebahagiaan, dan kemaslahatan di alam akhirat.
Pedagogical implication of Audio-Articulation Method to defossilize /e/এ/ sound in English pronunciation of Bangladeshi EFL learners
Authors: Uddin Mohammad
Published: October 2021

The purpose of this article is to show how to defossilize the English /e/ sound which is pronounced by the Bengali learners of English instead of /ei/ sound in such words like ape, make and day etc. This mispronunciation creates confusion among the native speakers of English and the Bengali learners’ pronunciation loses comprehensibility to the listeners. The author, in his experience, observes that Phonological fossilization of /e/ sound in the Bengali speakers of English is the main cause of this mispronunciation and incomprehensibility level in them. The present study is a detail lesson plan to defossilize the problem causing /e/ sound by using Audio Articulation Method propounded by Mehmet Demirezen in the classroom practice. As a fossilized pronunciation error correction method, the audio articulation method can play a vital role in creating awareness of a fossilized sound among the EFL learners in Bangladesh. By applying different kinds of drills, such as, conversation drills, substitution drills, question-answer drills, repetition drills, language games etc in the class hour, the teachers can endeavor to defossilize the problem causing sounds among the students and both the teachers and learners in Bangladesh can be benefited through this practice.
Morphological Awareness and Word Complexity in an EFL Context
Authors: Zrig Ahmed
Published: October 2021

This study examined the relationship between morphological awareness and word complexity (simple versus complex words) in an EFL context. The participants in this study were 100 fourth-year secondary school Arts students in Tunisia. Students’ morphological awareness was measured by the Morphological Awareness Test. Vocabulary size was tested using an adapted version of Nation’s (2001) Vocabulary Levels Test as a receptive measure of vocabulary size. Half of the vocabulary test items were made complex to check the participants’ performance on simple and complex words. The informants’ scores were high on the overall morphological awareness task, and the best performance was on inflectional morphemes. This could be very useful for teachers to build on, improve, and construct better future teaching practices. Finally, morphological awareness differentiated between students’ performance on simple versus complex words.
SIMULATION OF THE MIXING PROCESS OF DIESEL AND BIOFUELS
Authors: Gunko Irina
Published: October 2021

The viscosity of a fuel depends on its hydrocarbon composition. Vegetable oil is considered an alternative to diesel fuel. Its high viscosity makes it difficult to consider as a commercial diesel fuel. Vegetable oil is lipids, fatty acid esters. They have a high calorific value and contain straight hydrocarbon chains, resulting in their relatively high cetane number. Viscosity and density determine the evaporation and mixing process in an engine, as they affect the shape and type of the fuel flame, the size of the droplets formed, and how they enter the combustion chamber. Low density and viscosity provide better fuel injection; with an increase in the diameter of the droplet, its complete combustion decreases, therefore, the specific fuel consumption increases and the smoke of the exhaust gases increases.
The viscosity of the fuel affects the pump flow and fuel leakage through the piston pair clearance. As the viscosity decreases, the amount of diesel fuel leaks between the plunger and bushing increases, resulting in a decrease in pump flow. Converting the engine to a fuel with a lower density and viscosity will result in burnout of the piston head, so the fuel equipment needs to be adjusted. Plunger wear is viscosity dependent. It fuel is in the range of 1.8-7.0 mm2/s, which practically does not affect the durability of modern high-speed diesel equipment.
Consider using vegetable rapeseed oil as an alternative to diesel fuel. Its viscosity can be reduced by chemically converting esterification to ethyl esters. When the cheese rapeseed oil is heated to 80 °C, it will give a viscosity value similar to that of commercial diesel. The mixing system will have an operating power equivalent to that of a diesel engine when heated to 40-50 °C.
RATIONALE PARAMETERS SOIL TILLING MACHINE FOR STRIP-TILL TECHNOLOGY
Authors: Sereda Leonid , Kovalchuk Dmytro
Published: October 2021

The agro-industrial complex of Ukraine is a branch of the national economy designed to ensure the production of sufficient food for the population at high quality. The dynamic growth of the country's population leads to an increase in the gradual need for food, thus the agro-industrial complex will be a relevant industry for a long time, one of the key areas of economic development.
The basis of agricultural production is agriculture, the main subject of which is land. Today, agriculture in the country is experiencing a very serious problem associated with the rapid decline in potential soil fertility. Effective development of agriculture in Ukraine does not do without the introduction of innovations in agriculture. Namely, the introduction of rational technologies with minimization of tillage and new design solutions for tillage units, focused on preserving and increasing the potential fertility of the country's lands, which is the key to a highly efficient process of crop production.
Industrial tillage technology The impact on the soil, in addition, the violation of the technology of fertilizers, both organic and mineral, leads to a high level of plowing, deterioration of soil structure and reduced humus content, so research aimed at finding alternative, modern technologies tillage, which will preserve and restore the potential fertility of soils, which determines the relevance of this article.
Thus, in order to preserve the main indicator of soil fertility of Ukraine, the authors of the article conducted theoretical studies of the parameters of the tillage unit for tillage technologies Strip-till, preceding the design and design, the main results of which are presented in the article.
Como desenvolver uma personalidade curiosa na criança
Authors: de Abreu Rodrigues Prof. Dr. Fabiano
Published: October 2021

Durante a infância, o mundo é uma incógnita, a criança indaga a tudo e a todos com o objetivo de entender o mar de informações existentes em nosso mundo, em outras palavras, ela busca aprender. Nesta fase, as estruturas encefálicas que iniciam sua formação ainda na gestação, continuam se desenvolvendo e a chamada plasticidade cerebral ou neuroplasticidade, é uma das responsáveis pela continuação desse desenvolvimento. Algumas estruturas encefálicas responsáveis pelo processo de aprendizagem também podem passar pelo processo de plasticidade estando relacionadas à formação e consolidação de engramas de memória. No entanto, nem todas as memórias e aprendizados consolidados no encéfalo são boas para a construção da personalidade de um indivíduo ainda em formação e o celular (telemóvel) pode ser um grande vilão neste contexto. Deste modo, o presente estudo visa explorar por meio de revisão bibliográfica, maneiras alternativas para possibilitar uma interação mais saudável entre pais e filhos, consolidando engramas de memória que possam contribuir para o desenvolvimento de uma personalidade mais curiosa nas crianças através das seguintes bases; Scielo, PubMed, PsycInfo, Google Acadêmico e Capes Periódicos.
Yoghurt production using pinecone and investigation of the effect of the produced yogurt on ECV304 cell line
Authors: ARSLAN Sila , AKAGÜNDÜZ Dilan , CEBECİOGLU Rumeysa , KUL Aykut , ÇATAL Tunç
Published: October 2021

OBJECTIVE: The goal of this study was to ferment yoghurt from milk using lactic acid bacteria found in pinecones and to examine the cell viability and lipid peroxidation levels of the fermented yoghurt on Vascular Endothelial Cell Line ECV304.
METHODS: ECV304 was cultured in vitro. To determine cell viability, various concentration of yogurt extract fermented with pinecone were given to cultured cells using the MTT Assay. At the same doses as the MTT Assay, the Lipid Peroxidation (LPO) Assay was employed to evaluate the malondialdehyde (MDA) levels of cells. Acridine orange/Ethidium Bromide staining technique was applied to detect apoptosis. Gas Chromatography-Mass Spectrometry was used to identify the volatiles in yoghurt fermented with pinecone. RESULTS: All dosages of pinecone fermented yogurt enhanced cell viability of the human healthy vascular endothelial cell line ECV304 and decreased MDA levels, as validated by fluorescence microscopy pictures. The primary essential oils identified in yogurt fermented with pinecone were hexadecanoic acid, eicosanoic acid, stearic acid, and 2-palmitoylglycerol. CONCLUSIONS: In this work, the effects of yogurt fermented with pinecones on human healthy cell lines were examined for the first time. The study discovered that this yoghurt promotes the proliferation of healthy human cells while decreasing oxidative stress in these cells.
Determination of In Vitro Synergy of Ampicilin and Chloramphenicol against Multidrug Resistant Bacillus cereus Species
Authors: MOHD ZAİN Nor Azimah , ABDUL HALİD Nur Aina Mardhiah , KAR YERN Kam , DANA Athena
Published: October 2021

Nowadays, combination therapy has become one of the most effective clinical practices in treating infections due to the emergence of multi-resistant microorganisms. In this study, minimum inhibitory concentrations (MICs) of six selected antibiotics; ampicillin, gentamicin, tetracycline, rifampicin, chloramphenicol, and ciprofloxacin were screened towards five Bacillus cereus isolates; KS2, E2, F2, F6, and K2W2 isolated from aquaculture sources and river in Kukup, Johor, Malaysia. Determination of MICs on tested antibiotics showed that all B. cereus isolates were resistant towards ampicillin and rifampicin but most sensitive to chloramphenicol, ciprofloxacin, and gentamicin. Apart from that, this investigation also provides the synergistic effect of ampicillin and chloramphenicol against the B. cereus isolates. On contrary, K2W2 resulted as an antagonism while F6 resulted as indifference. In particular, synergy or double therapy of antibiotics may be required to treat multi-resistant organisms. Furthermore, the observed synergy between ampicillin and chloramphenicol opens a new window of using bacteriocins and antibiotics in combination therapy of infections.
Phenolic content, antioxidant potentials of Saponaria prostrata endemic plant
Authors: BURSAL Ercan , ARAS Abdülmelik , DOĞRU Mehmet , KILIÇ Ömer
Published: October 2021

Saponaria prostrata (S. prostrata) is an endemic and medicinal plant that contains secondary metabolites such as flavonoids, phenolic compounds, fatty acids, and triterpenoids. This study was carried out to evaluate the antioxidant potentials, and phenolic composition of S. prostrata. Antioxidant properties of the ethanol and water extracts of S. prostrata were evaluated by three different in vitro bioanalytical methods including CUPRAC and FRAP reducing antioxidant methods and DPPH radical scavenging antioxidant method. Effective antioxidant potentials of the plant extracts were found especially in the CUPRAC method. Rutin (36.3 µg/g extract) and hesperidin (32.7 µg/g extract) were characterized as major phenolic compounds of S. prostrata using an advanced HPLC technique.
Optimization of some parametric values of MTT for the determination of human melanoma (SK-Mel-30) cell viability
Authors: BABACAN Ümit , KABA Adem , AKÇAKALE Fatma , CENGİZ Mehmet Fatih , AKINCI Ersin
Published: October 2021

3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyltetrazoliumbromide (MTT) assay is a widely used assessment method for the determination of anticancerogenic effects of active compounds including plant secondary metabolites. Recently, some important plant active ingredients have been widely investigated for anticancerogenic properties on melanoma cancer lines which are the most lethal type of skin cancer. Although some methods including DNA assay, 3H-thymidine incorporation and flow cytometry have been recommended for counting cells in the culture, MTT is one of the most frequent method and therefore, MTT assay needs to be optimized for melanoma cell lines. In this study, the MTT analytical procedure for determination of cell viability of human melanoma cell line (SK-Mel-30) was divided into nine steps and various parameters in each step (reagent amount, incubation time, centrifugation, solvent type, waiting time before spectrophotometric analysis and spectrophotometric parameters) were optimized. Optimum amount of MTT reagent and incubation time after MTT addition were determined as 10 µL and 4 h for 96 well plate, respectively. Various solvents were evaluated for solubility effectiveness of the formed crystals and DMSO was found to be the best solvent to dissolve the crystals. Waiting time before spectrophotometric reading and Uv-vis spectrums were also evaluated. At the end of the study a flowchart, presented the best analytical conditions, was constructed. Obtained findings can be used for the determination of anticancerogenic properties of plant ingredients.
Kajian Apologetis Terhadap Kontroversi Kemanusiaan Dan Ketidakbersalahaan Yesus Kristus
Authors: Butar-Butar Heryson
Published: October 2021

The context of understanding the humanity and innocence of Jesus gave rise a theological controversy. The reason is, the all-perfect God who became human in Jesus Christ is difficult to maintain because He is a limited figure and is considered to have made mistakes. For example Jesus' ignorance regarding the person who touched His robe (Mark 5:30-32 and Luke 8 :45), Jesus' ignorance of what will happen in the last days (Mark 13:27-32), Jesus' mistake in calling Zechariah son of Berechiah (Matthew 23:35; 2 Chronicles 24:20) and the wrong behavior of Jesus who was angry in the Temple (Matthew 21:12-16; Luke 19:45-46; John 2:15-16). The purpose of this study is to provide a biblical description in an apologetic frame as a form of a refutation of these assumptions. This study uses a qualitative method with an apologetic approach. An understanding of the person of Jesus needs to be seen comprehensively with the context that binds it. The assumptions about Jesus' guilt and ignorance are not substantially based on a comprehensive and credible interpretation.
Konsep Teologi Kekudusan Seorang Hamba Tuhan Menurut John Chrysostom
Authors: Juliawati Fransiska , Hendi Hendi
Published: October 2021

The holiness of a priest is an important review in this paper based on the study of the text in the book entitled Six Books on the Priesthood written by John Chrysostom. A book dealing with the priesthood. The holiness of life is not only seen from one aspect, but there are three things that must be considered both in the position as a representative of Christ, in shepherding, and spiritual growth through spiritual discipline. That is why an Imam has a very noble job despite many difficulties and temptations. Only the priest is qualified to bring offerings to God on a holy (intermediary) altar. The priest is not only responsible for his status as a representative of Christ (church confirmation) but must lead Christ's sheep to salvation even if his own life is at stake. Grace and mercy as well as an intimate relationship with God will further purify the heart, soul, and mind of a priest so that through the spiritual discipline he does (prayer and repentance) more and more reflect Christ in his life, including his pastorate.
Tafsir Efesus 6: 5-8 Tentang Teologi Kerja Dan Aplikasinya Bagi Pemuda Gereja
Authors: Hutahaean Hasahatan , Siregar Nurliani , Tampubolon Desmiyanti
Published: October 2021

This article was written to describe the theological understanding of work among church youth and motivate youth to work according to God's word from Ephesians 6:5-8. This article aims to provide an understanding of what the purpose of human work is, provide an understanding of the Biblical concept of work, deepen the knowledge and understanding of congregation members about work theology according to Ephesians 6:5-8 with integrity and a good work ethic, provide an understanding of the contribution of Ephesians 6:5-8 in the relationship between workers and employers. The researcher uses a literature study and interprets the text with the method of theological interpretation. In addition, the author also distributed a questionnaire among church youth who had worked, to obtain a picture of their understanding of work theology. From the results of the questionnaire distributed, it was found that 42.22% of youth really understand work theology, and 52.77%, understand work theology, but in its application, only 37.22% always do the correct life application. So, the researcher conducted deep interviews with several respondents and found that the youth of the HKBP Tanjung Sari church were still lacking in understanding the theology of work. And then they had to be afraid and trembled like Christ and had to be honest and have integrity at workplaces as a service to God.
Kajian Teologis Pendampingan Orang Tua Terhadap Anak Dalam Belajar Dimasa Pandemik Coronaviruses Disease 2019
Authors: Halawa Overianus , Gulo Manase
Published: October 2021

The 2019 Coronavirus pandemic (covid-19) has damaged the order of human life as usual, including the world of education. In the world of education before the pandemic, parents completely handed over the responsibility of teaching to teachers in schools. But the COVID-19 pandemic has turned it into the responsibility of teaching left to parents. The problem is, many parents are not ready to teach because they are not equipped with teacher education. As a result, parents are forced to teach with minimal knowledge so that the actions of parents often become victims of this unpreparedness. Since the COVID-19 pandemic, there have been some parents who abuse their children because they are difficult to teach. Moving on from this case, the researcher is interested in providing solutions to the struggles of parents when accompanying children learn by using a qualitative approach by looking at the phenomena that occurred during the covid 19 pandemic. Based on the author's research, the right model for assisting parents in learning is teaching with repetitive, patient, and creative.
Implementasi Keteladanan Pemimpin Rohani Berdasarkan Filipi 2: 1-8 Bagi Gembala Gereja Pentakosta Di Papua Klasis Mimika
Authors: Wanggai Fransiscus Xaferius , Sutikto Sutikto , Marini Roberth Ruland
Published: October 2021

The main problem in this research is the example of spiritual leaders when shepherding the congregation. Some of the factors that make the pastor not an example are repentance, character, and minimal human resources. This study applies a qualitative method. The researcher uses the Bible as the main source, also uses literature from several sources of books and journals, to get a clear picture of the example of spiritual leaders based on Philippians 2:1-8, which will later be implemented in the leadership of the pastoral congregation of the Pentecostal Church in Tanah Papua (GPDP). Special Mimika Classics. The results of the study show that in Christian leadership, the pastor as the leader of the local congregation can influence the people he leads. Philippians 2:1-8 is Paul's writing that teaches about the example of Jesus Christ as a spiritual leader, which can be seen from principles, ministry, and personality.
Hikmat Dalam Misi Israel Menurut Ulangan 4: 5-8
Authors: Prabowo Paulus Dimas
Published: October 2021

The wisdom of Israel is linked to its mission. Another unique thing is that wisdom which is usually associated with divine power, intellect, spirituality, practical skills, and the meaning of life apparently is also associated with missions for all nations. Israel as God's chosen nation with a royal priesthood carries out a noble task to fulfill His promise to Abraham that his descendants will be a blessing to all tribes. In carrying out these responsibilities, Israel needed wisdom. Through exegesis studies of Deuteronomy 4: 5-8 and supported by literature studies, it can be found that the wisdom of Israel was implemented in obedience to the law of God. From this obedience, the nations will see the quality of their lives, hear their preaching about the LORD and His decrees, and recognize that Israel is a special nation until finally they are expected to give praise to God and even follow Him. This review also reveals the fact that the mission carried out by Israel is either centripetal or centrifugal. The results of this study can also be applied in the missionary task of believers today.
Pengaruh Sosiologis Komunitas Lesbian Gay Biseksual Dan Transgender Ditinjau Dalam Etika Kristen
Authors: Saogo Ekker
Published: October 2021

The Lesbian, Gay, Bisexual, and Transgender (LGBT) in the past was something deviant, but nowadays it has become a trend that is even considered natural by many people. This of course has a sociological impact. There is a view that says that the behavior of LGBT people is a biological natural behavior, so it needs to be accepted as something that cannot be changed. Some theories agree that LGBT behavior is influenced by environmental, parenting, and economic factors so that there are pros and cons for LGBT people. This study aims to see the sociological influence of the LGBT community by using a literature review. The results of the study show that LGBT is contrary to the truth of God's creation, namely the clear separation of sex, namely male and female. Also, this is contrary to the design of marriage that God built, namely heterosexuality and monogamy.
DAMPAK COVID -19 TERHADAP PENERAPAN PENDIDIKAN KARAKTER DAN PENDIDIKAN ISLAM
Authors: Ulfah Miftahul
Published: October 2021

ABSTRACTThe spreading of a new corona virus named Covid-19 has caused so many death tolls to almost all countries in the world. Researchers suspect that this virus originated from the traditional market in China's Wuhan City selling a wide variety of fresh wet animals traded for consumption, including bats and pangolins which ultimately transmit the virus to humans. The World Health Organization has confirmed that Covid-19 transmission through droplets or sparks from infected people through talking, sneezing or coughing. With such causes, world governments recommend and even order the citizens to always maintain health and hygiene by washing hands, wearing masks, and covering mouths when sneezing or coughing. While in Islam, there are also procedures for behaving to maintain health and cleanliness. This literature study used qualitative method to examine the relevance of the global pandemic to the Islamic character education. This study then found that the influence of Covid-19 on the application of character education and Islamic education. This conclusion could be seen from the factors that influence the majority of characters carried out during the Covid-19 plague including instincts, habits, wills and conscience.Keywords: Application, Character Education, Covid-19, Islamic Education
Non-traumatic Tension Gastrothorax: A Potential Mimicker of Tension Pneumothorax
Authors: Pierce Jonathan D. , Shah Neal R. , Rahnemai-Azar Ata A. , Gupta Amit
Published: October 2021

Tension gastrothorax is a rare, life-threatening clinical condition caused by intrathoracic herniation of the stomach through a diaphragmatic defect which becomes increasingly distended over time. If not recognized promptly, this can rapidly progress to respiratory distress, mediastinal shift, and hemodynamic compromise. Initial clinical presentation and imaging findings closely mirror those of tension pneumothorax, confounding diagnosis and potentially leading to unnecessary interventions with increased risk of morbidity and mortality. Here, we present a case of an elderly female who presented with a non-traumatic tension gastrothorax and a review of key imaging features and strategies to aid in recognition and accurate diagnosis of this emergent clinical entity.
L’état des recherches actuelles sur la République romaine en France (et en Belgique) : les six dernières décennies (1960-2021)
Authors: Hurlet Frédéric
Published: October 2021

Cet article vise à dresser un état des lieux de la recherche sur la République romaine en France. Loin de rechercher l’exhaustivité, il adopte une démarche analytique qui présente la production historiographique par génération à partir des travaux fondateurs de Claude Nicolet et qui cherche à en définir les principales lignes directrices. S’il est illusoire de parler d’une historiographie française, il faut signaler dans le contexte français le poids de l’histoire sociale, le fréquent recours à la prosopographie comme instrument, l’attention portée à l’espace et l’intérêt de plus en plus grand pour l’étude des pratiques politiques. Pour ce qui est de la périodisation, Nicolet et ses élèves ont consacré la plupart de leurs travaux à la période tardo-républicaine, mais plusieurs livres importants ont été plus récemment publiés sur l’époque médio-républicaine et le Ve siècle av. J.-C. L’article se termine par un rapide état des lieux de la recherche sur la République romaine en Belgique.
Los estudios sobre la República romana en España (s. xx y xxi)
Authors: Rosillo-López Cristina , Pina Polo Francisco
Published: October 2021

La historiografía española sobre la República romana ofrece un caso de estudio interesante: una tradición historiográfica marcada por largas décadas de dictadura y de uso y manipulación de la historia con fines nacionalistas, y que, dejando atrás ese pasado, ha entrado en una etapa de expansión y de madurez. El presente artículo traza las principales líneas de evolución y ofrece una panorámica de las principales líneas y grupos de investigación actuales, incluyendo la red Libera res publica.
Le voyage en Grèce des pensionnaires de la Villa Médicis au xixe siècle : la perception des monuments antiques entre architecture et archéologie
Authors: Charitonidou Marianna
Published: October 2021

L’article vise à retracer les relations entre les pratiques de l’architecture et les pratiques de l’archéologie, en accordant une importance particulière au rôle joué par les antiquités grecques dans la formation intellectuelle des archéologues et architectes du xixe siècle, d’une part, et à la signification du voyage en Grèce, d’autre part. L’article vise à répondre à la question de la spécificité du voyage en Grèce et de sa relation avec l’idée du « Grand tour » et du « retour en Arcadie » des architectes et peintres. En parallèle, l’article explore les modalités par lesquelles les architectes-pensionnaires de la Villa Médicis à Rome s’approprièrent les découvertes archéologiques concernant les antiquités grecques, et l’impact des échanges des architectes-pensionnaires de la Villa Médicis à Rome avec les membres de l’École française d’Athènes sur leurs vues restaurées de monuments antiques grecs. Une attention particulière est accordée à l’analyse de l’osmose entre architecture et archéologie. La seconde moitié du xixe siècle constitue un moment où les échanges et la collaboration entre archéologues et architectes acquièrent une place dominante, et Athènes est l’endroit par excellence où la rencontre entre ces deux domaines porte ses fruits. Durant toute cette période, les collaborations entre archéologues et architectes travaillant sur des monuments antiques, à Athènes ou ailleurs en Grèce, deviennent très importantes. Ces collaborations ont fourni les fondations pour des ouvrages d’une importance majeure pour leurs deux champs respectifs, mais aussi pour l’histoire de l’art en général.