bluuebunny/crossref_metadata_2025 huggingface dataset:
Peran Pemeriksaan Radiologi pada Penanganan Kegawatdaruratan Pneumothorax Sekunder pada Pneumonia COVID-19
Authors: Liusen Jessieca
Published: April 2022

Pneumothorax pada COVID-19 memerlukan penanganan segera untuk mencegah mortalitas dan morbiditas. Pencitraan radiologi foto polos thorax dan CT (computed tomography) scan thorax merupakan modalitas imaging yang sering digunakan untuk deteksi dini COVID-19 beserta pneumothorax. Pemasangan chest tube menjadi pilihan untuk penanganan pneumothorax pada COVID-19. Pleurodesis dan bulektomi merupakan alternatif tindakan pembedahan definitif pada pneumothorax refrakter atau persisten.

Pneumothorax in COVID-19 patient needed to be immediately managed. Plain thorax radiographs and CT scan thorax were the main imaging modalities for diagnosis. Chest tube insertion is the gold standard for management. Pleurodesis or bullectomy are an alternative surgery method to relieve recurrent pneumothorax or persistent pneumothorax.
Vaksinasi COVID-19 dan Kesehatan Mata
Authors: Azizi Mohammad Alif , Kurnia Jodii Arlan
Published: April 2022

Vaksinasi COVID-19 secara massal berisiko efek samping, di antaranya efek samping pada mata. Data VAERS hingga tanggal 13 Februari 2021, melaporkan 46 laporan kasus efek samping pada okular dan adneksa. Manifestasi pada mata setelah pemberian vaksin COVID-19 relatif ringan dan sementara. Sampai saat ini, tidak ada bukti yang mendukung bahwa individu harus menghindari vaksinasi COVID-19 untuk alasan kesehatan mata.

The global use of COVID-19 vaccine carries risks of side effects, including side effects on the eyes. Until 13 February 2021, VAERS reported 46 cases of side effects on the ocular and adnexa. The eye side effects of COVID-19 vaccine are relatively mild and transient. There is no statistical evidence to suggest that COVID-19 vaccination should be avoided for reasons related to eye health.
Kuantum Kuramından Tarih Öğretimine: Tarihsel Zaman Algısı
Authors: Yelkenci Ömer Faruk
Published: April 2022

Son yüzyılda, bilim anlayışı ile ilgili yaşanan değişimlerin ortaya çıkardığı bazı sonuçların sosyal bilimlere, yanı sıra tarih alanına etkileri olmuştur. Bu etki sonucunda tarih düşüncesinin muhtemel kazanımlarını değerlendirmek ve bu kazanımlardan tarih öğretiminde yararlanma imkânlarını ortaya koymak, bir sosyal bilim alanı olarak tarih biliminin, tarihsel zaman ve tarihsel gerçeklik kavramlarının ilişkileri üzerinden tarih öğretimini ele almak önemli görülmektedir. Bu amaçla yapılan bu çalışmada; tarih-zaman ilişkisi incelenerek tarih öğretiminde tarihsel zaman algısı sorunu ele alınmaya çalışılmıştır. Ayrıca tarihsel zaman, tarihsel-gerçek, tarihsel gözlem meseleleri ele alınarak, tarihsel gerçekliğin sınırları ve tarihsel gözlemin imkânı meselelerinin yeniden ele alınabileceği hususu ortaya konulmaya çalışılmıştır. Bu bağlamda bütüncül bir yaklaşımın ve bakış açısının tarih bilimi ve öğretimi açısından ne anlam ifade ettiği incelenmiştir. Nihayetinde oluşmakta olan yeni tarih düşüncesinin sunduğu imkân alanının tarih öğretimine yansıtılması hususu üzerinde durulmuştur. Değişen tarih düşüncesiyle eşzamanlı olarak tarih öğretiminin ele alınması tavrının, bu doğrultuda gerçekleşecek bir tarih öğretimi tasarımına ulaştırması gerekliliği noktası vurgulanmıştır. Çalışmanın yöntemi tarama yöntemidir. Veri toplama tekniği olarak belgesel tarama tekniği kullanılmıştır. Araştırma yürütülürken kitap, dergi, makale, rapor ve çevrimiçi ortamda ulaşılan diğer yayın ve dokümanlardan istifade edilmiştir.
Study of partial replacement of bagasse ash in concrete
Authors: Patel Darshankumar
Published: April 2022

As use Industrial and agricultural waste produced by various processes has been the focus of waste reduction research considering economic and environmental factors .Sugar cane bagasse ash is a fibrous waste product of the sugar refining industry with production of ethanol vapour. Such type of waste product hampering environment in very sever manner and increasing environmental pollution. Due to this we have to find different ways of handling the type of waste. In this paper, Bagasse ash has been chemically and physically characterized and partially replaced in the ratio by weight of cement in concrete. After replacing cement as percentage by Sugar Cane bagasse ash Fresh concrete test and hardened concrete test are done. The result shows that strength of concrete increased as percentage of bagasse ash replacement increased up to certain percentage. So test result shows that we can use Sugar Cane Bagasse Ash partially to prepare concrete.
Invisible Unicode Programming
Authors: Rai Dilip Kumar
Published: April 2022

Invisible Unicode programming (IUP) can be defined as the art and science of hiding information in data that can be read by the computer. Invisible Unicode Programming (IUP) has the explicit goal of converting traditional character encodings to invisible encoding. This paper presents a new method to hide text. This systematic method uses the binary format of invisible character to hide and extract secret information. Creating a secret message involves four main steps, first using the binary format of the original letters in the message.nextcreating the appropriate Binary Masking Value (BMV)to cover the text, and subtracting the Binary Value (BV) from the Binary Masking Value (BMV)text to get Binary Invisible Unicode (BIU), and finally masking secret text using Binary Invisible Character (BIU). This Invisible Unicode Programming (IUP) Concept uses the 54 Invisible Unicode characters to make the text invisible. The results of the experiments show that this IUP method creates highly secured invisible information using the multi-level complexity algorithm to avoid the hackers.
A Lacanian Psychoanalytic Interpretation of Alice Munro’s Who Do You Think You Are?
Authors:   (School of Foreign Studies， Guangxi University of Science and Technology， Guangxi 545006，China, Liu Zijun
Published: April 2022

The short story collection Who Do You Think You Are? by Canadian writer Alice Munro, who won the Nobel Prize in literature in 2013. It takes the heroine's pursuit of who am I as the mainline, shows the complex psychological changes and living conditions of female characters in different stages and circumstances, and reflects that the construction of female identity is a continuous process of constantly understanding, adjusting, and surpassing ego. Lacanian psychoanalysis takes the subject as the core and connects the subject, the other, and desire through the framework of the Imaginary Order, the Symbolic Order, and the Real Order. Only through the resistance and struggle of the subject can we break the confusion of the subject's illusion in the Imaginary Order and the multiple suppression of the other and desire in the Symbolic Order, and finally find the true ego. This essay analyzes Munro's deep thinking on women's problem, which is that women should hold a positive psychology and development vision to complete identity construction and establish a harmonious and beautiful life community in modern society.
Izučavanje islamskog prava na Pravnom fakultetu u Sarajevu u periodu 2005−2013. godine / The Study of Islamic Law at the Faculty of Law in Sarajevo 2005-2013
Authors: Memišević Ehlimana
Published: April 2022

As one of the world’s major legal systems, Islamic Law is being studied at a number of academic institutions while applying different methodologies as a part of different institutional frameworks. The subject of this research is the study of Islamic Law as a part of the Department of Legal History and Comparative Law, Faculty of Law in Sarajevo, in the period between 2005 and 2013. The research is based on the analysis of the detailed teaching curriculums; textbooks and additional literature used for courses at graduate, postgraduate and doctorate studies. Considering the fact that this topic is being researched as a part of two scientific disciplines: comparative legal history and history of law and state of Bosnia and Herzegovina, the scope of research is sufficient for the profile of staff attending the Faculty of Law.
Is public sphere secular by principle?
Authors: Hesová Zora
Published: April 2022

The article critically examines the place of religion in modern conceptions of public space and asks whether the modern public space is “secular” in principle and what it means. Questioning the place of religious communities, traditions and claims in a public sphere clearly hinges on the conception of public sphere. The answer given will depend on the perspective we adopt, whether it is a normative perspective, a critical anthropological perspective and a philosophical-historical perspective. The article examines three answers that stand for three different perspectives and that are the following: Yes, No, and a qualified Yes. While each of perspectives defines the place of religion differently, the article retraces the evolution of a dialogue over the last twenty years. The tendency is to recognise the place of religion while adapting the notion of public sphere from secular and exclusive to post-secular and inclusive, while retaining the crucial normative aspect that public space holds for a democratic society.
Iskazivanje vjere na radnom mjestu / Freedom of Religion in the Workplace
Authors: Begović Nedim
Published: April 2022

This article contains an overview of potential conflicts between manifestation of religion through performing Islamic rituals and contractual obligations in the workplace as well as some difficulties which members of Muslim communities in European countries, including Bosnia and Herzegovina, face in their endeavour to harmonize religious obligations and duties at the workplace. The focus of article is the analysis of case-law of former European Commission and actual European Court of Human Rights concerning accommodating Islamic worship in the workplace. The Author argues that monitoring bodies of the European Convention on Human Rights hitherto did not provide adequate incentives to country contracting parties to the Convention to accommodate Islamic ritual practice in the workplace. Given this circumstance, the author is of the opinion that the protection of religious expression in the workplace should be provided in the first place by domestic legislation. The opportunity for this he sees in the adoption of appropriate provisions on the protection of the right of Muslims to manifest their religion in the workplace within the contractual regulation of relations between Bosnia and Herzegovina and the Islamic Community.
Pravna zaštita slobode vjere na radnom mjestu u SAD-u / Legal Protection of Freedom of Religion in Workplace in the United States with Practical Examples
Authors: Kovačević Emir
Published: April 2022

This work includes legal sources of protection of religious freedom in the workplace in the United States and the most important legal instruments such as “reasonable accommodation” and “undue hardship”. Here are listed religious aspects that are protected by law, as well as authorities and agencies that have jurisdiction to enforce the law. This paper presents practical examples of violations of the right to freedom of religion, such as the wearing of religious clothing, free time for prayer, beards and long hair, religious tattoos as well as examples of religious harassment in the workplace. In the end, the author presents conclusions on the degree of protection of religious freedom in the United States as well as a brief comparative analysis of European jurisprudence and it’s applicability in BiH.
Pravo vojnih lica na slobodu vjere u oružanim snagama Bosne i Hercegovine / The right of persons in professional military service to the freedom of faith in the Armed Forces of Bosnia and Herzegovina
Authors: Lapandić Nermin
Published: April 2022

This paper analyses the laws and by-laws governing the right of persons in professional military service to the freedom of faith in the Armed Forces of Bosnia and Herzegovina, in conjunction with Article 9 of the European Convention for the Protection of Human Rights and Fundamental Freedoms and BiH legislation, through the following issues: organisation of religious activities and religious service in the BIH Armed Forces, the right to a diet in accordance with religious needs in the BIH Armed Forces, and the right to a leave of absence during religious holidays. The paper particularly analyses the conditions under which there is a possibility for restricting the right to free manifestation of faith, in the part of a by-law restricting the right of persons in professional military service to have a beard, with the exception of religious officers in the BiH Armed Forces. The focus is on the legal obligation of the legislator limiting the right to prove the necessity of such a decision so as to prevent autocracy on the part of the authorities. In addition to a comparative overview of the relevant law and case law, the paper discusses in detail some examples of persons having a beard in the armed forces of several NATO members. Furthermore, the final section of the paper investigates the presence of discrimination, first and foremost through the relationship obtaining with regard to military personnel and religious officers of the same religion and, subsequently, through the issue of equal treatment on the part of the State with regard to prominence of different religious symbols.
Modern Islamic Views of Martin Luther and Protestantism
Authors: Karić Enes
Published: April 2022

This paper looks at how prominent Muslim reformers of the 19th and 20th century treated Martin Luther and the Reformation in their books, articles, pamphlets and essays. In most cases, they wrote on them positively and as a model for reforms they thought the Muslim world needed. The author cites their views and opinions to demonstrate that Martin Luther’s image in reformist circles in the traditional lands of Islam was as of a European reformer who drew upon Islamic sources. The paper also discusses the psychological reasons that contributed to the glorification of Luther ʼs personality in books and articles by reformist Islamic and Muslim intellectuals of the 19th and 20th centuries.
Istorija Republike Srpske / History of the Republic of Srpska
Authors: Mulaosmanović Admir
Published: April 2022

Čedomir Antić i Nenad Kecmanović: Istorija Republike Srpske, Beograd: NIP Nedeljnik, treće izdanje, 2016. Str. 517, ISBN 978-86-919749-1-6.
Sponsoring sufism - How Goverments Promote „Mystical Islam“ in their Domestic and Foreign Policies
Authors: Medara Azra
Published: April 2022

Fait Muedini, Sponsoring sufism – How Goverments Promote „Mystical Islam“ in their Domestic and Foreign Policies, New York: Palgrave Macmillan US, 1. izdanje, 2015. Str. 219, ISBN 978-1-137-52107-1.
Pravno-historijske studije / Legal-historical studies
Authors: Bandžović Safet
Published: April 2022

Fikret Karčić, Pravno-historijske studije, Sarajevo: Centar za napredne studije, 2016. 196 str, ISBN 9958022370
Psychosocial Aspects of Niqab Wearing
Authors: Šeta Đermana
Published: April 2022

Nina Bosankić, Psychosocial Aspects of Niqab Wearing: Religion, Nationalism and Identity in Bosnia and Herzegovina, UK: Palgrave Macmillan, 2014, ISBN 978 1 137 43160 8
Ideja antropologije islama / The Idea of an Anthropology of Islam
Authors: Asad Talal
Published: April 2022

No abstract.
O religijskom pravu u sekularnim državama / On religious law in secular states
Authors: Karčić Harun
Published: April 2022

Michael J. Broyde, Shari’a Tribunals, Rabbinical Courts, and Chris-tian Panels: Religious Arbitration in America and the West, Oxford University Press, 2017. Str. 312, ISBN 978 0 19064 028 6.
The Problem of Religious Diversity: European Challenges, Asian Approaches, By Anna Triandafyllidou & Tariq Modood (eds.), Edinburgh: Edinburgh University Press, 2017. Str. 352, ISBN 978 1 47441 909 3.
The Central Spiritual Administration of the Muslims of Russia (TsDUM) and its strategy of subordinate partnership in dialogue with the Russian Orthodox Church
Authors: Bekkin Renat
Published: April 2022

Under conditions of competition with other federal muftiates, the Central Spiritual Administration of the Muslims of Russia (TsDUM) has developed a deliberate focus on maintaining good relations with the Russian Orthodox Church (ROC). This paper analyses the strategy of TsDUM and its mufti Talagat Tadzhuddin regarding the ROC. The author argues that Tadzhuddin’s actions indicate he may be playing a more complicated game than his policy of cleaving closely to the ROC of itself suggests. Against researchers and experts who consider Tadzhuddin’s actions irrational, the author argues Tadzhuddin is a skilful strategist who has deliberately donned the mask of the holy fool (yurodivy). The author also offers a brief overview of the history of TsDUM in the 1990s and 2000s, exploring the reasons behind the disintegrative processes within the muftiate that began in 1992.
Izgubljena historija / Lost History
Authors: Mostić Emina
Published: April 2022

Michael Hamilton Morgan, Izgubljena historija: trajno naslijeđe muslimanskih naučnika, mislilaca i umjetnika, Sarajevo: Centar za napredne studije, 2017. Str. 356, ISBN 978-9958-022-55-5.
Organizacija i upravljanje đačkim domovima medresa u Bosni i Hercegovini / Organization and management of madrassa dormitories in Bosnia and Herzegovina
Authors: Numanagić Amela
Published: April 2022

Ovaj rad predstavlja prikaz organizacije, upravljanja i funkcioniranja đačkih domova pri medresama Islamske zajednice u Bosni i Hercegovini. U uvodnom dijelu rada objašnjena je uloga i značaj đačkog doma te utjecaj boravka u đač-kom domu na izgradnju mlade ličnosti. Kroz ostala poglavlja objašnjen je mo-del rada đačkih domova medresa Islamske zajednice kao tradicionalnog bašti-nika organiziranja škole s đačkim domom. Posebno je prezentirano upravljanje đačkim domom, zakonski okviri na kojima domovi funkcioniraju, organizacija odgojno-obrazovnog rada te modeli finansiranja đačkih domova medresa. Na kraju smo se osvrnuli i na brigu o sigurnosti đaka u domu.
Religija u diskursu savremenih znanstvenika – horizonti evolucionizma / Religion in the Discourse of Contemporary Scientists - The Horizons of Evolutionism
Authors: Isanović Nusret
Published: April 2022

Religion has become a major extra-scientific interest of contemporary natural scientists. The topic permeates the discourse of some of the best known names in comtemporary science, including R. Dawkins, J. Lennox, F. Collins, and S. Gould. These scientists’ attitudes towards religion range from the view that science and religion are mutually exclusive and in conflict through the view that they are discrete fields without overlap to the view that they have to respect each other, engage in dialogue, and cooperate. One may discern in these approaches a number of discursive types: conflictual, integrative, dialogical, pluriperspectival, and discrete. These discourses unfold within the horizons of the epistemological constellations of evolutionism, creationism, intelligent design, and BioLogos. This paper has two main parts. The first part includes a treatment of key issues for understanding the relationship of science to religion: the question of evolutionism and, consequently, the theory of evolution, its scientific status, and its reception by theistic scientists; the attempt to establish a universal natural scientific epistemology and responses to it; and questions of the stochatic nature of the creation of the world and the origin of life. The second part includes consideration of the issue of theistic evolutionism and its major characteristics, followed by an exposition of the views of Christianity or more precisely of the Catholic Church regarding the theory of evolution and an investigation of certain echoes of its theistic reception.
Constructing the Internal Enemy
Authors: Karčić Harun
Published: April 2022

This paper analyses five major Bosnian daily newspapers over a period spanning from August 1st, 2018 until August 2019 ,31 and attempts to discern the main patterns in the discourse over Muslims and Islam in Bosnia and Herzegovina. The results of this research show three major discursive patterns when covering Muslims and Islam in the country: Bosnian Muslims as political obstructionists; Bosnia and Herzegovina as a haven for Muslim extremists and finally Muslim migrants as a threat to the country and to Europe.
From Islamic Religious Education to Peacebuilding in Germany's State Schools
Authors: Schröter Jörg Imran
Published: April 2022

Under the German constitution, school education in Germany includes religious instruction as a regular school subject (article 7.3 of the Grundgesetz [GG] = Constitution of the Federal Republic of Germany). There have been attempts to provide Islamic religious instruction in several German states with a view to ensuring that this constitutional provision applies to Muslims as well and to countering problems regarding identity and integration faced by Muslims in Germany. In this paper, the rationales for this concept are presented and the framework conditions shown. The development of Islamic peacebuilding is discussed under the assumption of the religion of Islam’s potential and will for peace.
Znanje kao temeljni pojam islamske civilizacije / Knowledge as a fundamental concept of Islamic civilization
Authors: Ridžal Hamza
Published: April 2022

Rosenthal, Franz, Trijumfalno znanje: koncept znanja u srednjovjekovnom islamu, prijevod s engleskog: Enes Karić. Sarajevo: Centar za napredne studije, 2020. str. 418. ISBN 978-9926-471-16-3
Rječnik klasičnih arapskih termina / Dictionary of classical Arabic terms
Authors: Tatarević Sinanudin
Published: April 2022

Munir Mujić, Rječnik klasičnih arapskih termina: gramatika, književnost, stilistika, metrika: arapsko-bosanski, Sarajevo: Centar za napredne studije, 2019. Str. 198, ISBN 978-9926-471-17-0.
Šejh Google kao hafiz el-Asr / Shaykh Google as Ḥāfiẓ al-ʿAṣr
Authors: Hamdeh Emad
Published: April 2022

More than any other period, the last hundred years have witnessed a rise in the accessibility of information through books, media, and the internet. This introduced new ways of learning and sharing Islamic knowledge. In this article, I consider how traditional Islamic knowledge and pedagogical techniques are challenged by the growing number of lay Muslims participating in religious discussions through print and the internet. I explain why the ʿulamā’ perceive self-learning as a threat not only to the ostensibly proper understanding of religion but also to the redefinition and reinvention of their authority. I observe how print and digital media caused a shift away from the necessity of the teacher and facilitated autodidactic learning and claims to authority. Despite their criticism of self-learning, Traditionalists have embraced the internet in order to remain relevant and to compete with non-experts.
Asosiasi Antara Lamun Dengan Gastropoda
Authors: Alan Setyawan Syafiq , Restu Mutiasari Nadila , Zahra Nur Ramadhanti  , Suryanda Ade
Published: April 2022

Ekosistem padang lamun merupakan salah satu ekosistem yang berperan penting pada pesisir laut yang bekerja sama dengan ekosistem terumbu karang dan hutan bakau. Padang lamun memiliki banyak manfaat dan peranan bagi kehidupan manusia diantaranya yang utama adalah pada bidang perekonomian dan pangan. Selain untuk keberlangsungan hidup manusia, lamun juga bermanfaat untuk hewan-hewan atau berbagai biota laut sebagai tempat hidup dan mencari makan. Maka dari itu, penelitian ini bertujuan untuk membahas peranan padang lamun sebagai tempat tinggal berbagai biota laut khususnya gastropoda. Penelitian ini menggunakan metode studi literatur dan dengan data sekunder yang dikumpulkan dari berbagai sumber. Hasil yang didapatkan pada penelitian ini adalah terdapat gastropoda Thalassia hemprichii yang berasosiasi dengan lamun secara positif dan bertipe penyebaran secara berkelompok. Padang lamun membutuhkan gastropoda untuk membantu pada saat lamun berfotosintesis, sedangkan gastropoda membutuhkan lamun sebagai sumber makanannya.
ANÁLISIS A LA RESPONSABILIDAD DEL ESTADO POR LA INEFICIENCIA EN EL CONTROL Y VIGILANCIA EN EL PAGO DE ACREENCIAS DE LAS ENTIDADES PROMOTORAS DE SALUD
Authors: Castro Flórez Dairo Efrain
Published: April 2022

Detectar los problemas esenciales del modelo de Inspección, Vigilancia y Control, existente en la actualidad, ejercido principalmente por la Superintendencia Nacional de Salud a las Entidades Promotoras de Salud – EPS, desde la implementación de la Ley 10 de Enero 10 de 1990, pasando por la Ley 100 de Diciembre 23 de 1993, reformada básica y principalmente por la Ley 1122 de Enero 9 de 2007 y por la Ley 1438 de Enero 19 de 2011, se convierte en una tarea minuciosa, por ello el problema investigativo apunta al análisis teórico-jurídico de dicha forma de intervención Estatal frente a las EPS’s, el cual busca la protección y un manejo adecuado de los recursos del Sistema General de Seguridad Social en Salud (SGSSS), que redunde en la garantía a los ciudadanos, de los principios universales y los postulados constitucionales en materia de oportunidad, accesibilidad y calidad, para una plena satisfacción del derecho fundamental a la Salud y a la Seguridad Social. Este tema será desarrollado en una serie de artículos dirigidos a estudiar a profundidad el cuestionamiento ¿De qué manera el Estado incurre en responsabilidad ante la ejecución de las tareas de inspección, vigilancia y control a las EPS’s que han sido intervenidas por la Superintendencia Nacional de Salud y que han dejado insolutas acreencias a favor de proveedores e instituciones prestadoras de salud, derivadas de la prestación del servicio público de salud?
LA IMPORTANCIA DE LA PUBLICIDAD BTL EN LA ESTRATEGIA DE MARKETING DE LAS EMPRESAS, APLICADO EN EL ESTUDIO DE MERCADOS DE LAS FIBRAS CAPILARES CON MINOXIDIL
Authors: Grajales Mantilla Javier Leonardo , Paul Quintero Jaime Augusto , Velásquez Julián Andrés
Published: April 2022

La Publicidad BTL (Below The Line), es un concepto muy utilizado en el sector publicitario por las empresas para promocionar sus productos y/o servicios y que sean consumidos por los usuarios.

Implementar una estrategia de publicidad BTL, permite alcanzar los objetivos propuestos por la empresa y con la inteligencia artificial, se espera revolucionar el paradigma actual del marketing, hoy en dia muchas empresas han innovado en sus campañas estas estrategias para puntuarse en el mercado.

Con este proyecto se pretende identificar las estrategias de marketing que permitan posicionar en el mercado a las fibras capilares con minoxidil, un producto que busca contribuir a mejorar la calidad de vida de todas aquellas personas que presentan síntomas de alopecia u otra enfermedad relacionada con la pérdida de cabello, dándoles una solución inmediata. El propósito es generar un valor agregado a todas aquellas personas que han sufrido de pérdida de cabello a causa de diversos factores, ya sea ambientales (fricción natural, exposición al agua y radiación ultravioleta), cosméticos (cepillado, tintes) o hereditarios.
EMPRENDIMIENTO RETO EN LA REACTIVACION ECONOMICA
Authors: Patarroyo Mora Edith
Published: April 2022

El impacto de la crisis sanitaria en el mundo se hizo sentir con fuerza durante el año 2020 y las expectativas para el 2021 no han llenado las expectativas, ya que el proceso de recuperación ha sido muy lento.

El gobierno busca retomar la agenda prepandemia y para ello debe estimular el emprendimiento de manera convincente, con apoyos financieros y realmente motivantes para el emprendedor, dándoles una oportunidad de recuperación esencial de hombres y mujeres comprometidos en un emprendimiento en crecimiento y no sólo de supervivencia. Con equidad para todos, dado que el emprendimiento se sustenta en la creatividad, las nuevas ideas, la motivación de intereses hacia el desarrollo personal y social, la puesta en escena de oportunidades para todos y como consecuencia las posibilidades de inclusión laboral y, luego si, la reactivación económica del país a través del pago de los impuestos de manera justa y coherente con esa reactivación.

La academia en sus procesos formación intenta fortalecer y crear expectativas en sus estudiantes y egresados sobre la importancia de gestar empresas, no obstante, la realidad en el momento de ejecutoria es muy lenta y las condiciones para acceder a los apoyos financieros y de asesoría para la consolidación de un emprendimiento son bastante complejas, por no decir desestimulantes, eventos muy conocidos por la sociedad colombina en general.
Numerical Investigation of Frequency Reconfigurable Antenna with Liquid Metamaterials for X-band
Authors: Patel Shobhit K. , Bui Cong Danh , Nguyen Truong Khang , Parmar Juveriya , Ngo Quang Minh
Published: April 2022

In this paper, a frequency reconfigurable liquid metamaterial microstrip-based radiating structure is proposed and it is an attempt toward achieving reconfiguration in liquid metamaterial-based microstrip radiating structures. Reconfigurable antenna design is superstrated with five liquid metamaterial layers based on a distilled water split-ring resonator. Superstrate layers give enhancement from 6.5 dB to 13.1 dB in gain of the proposed antenna. A patch is reconfigured through PIN diodes as RF switches. Switching ‘on’ and ‘off’ states of PIN diodes are used for reconfiguration of frequency and radiation patterns. Analysis in terms of reflection coefficient, gain (dBi), radiation pattern, bandwidth (BW), and half-power beamwidth (HPBW) is obtained in switch-off and switch-on state. The proposed design provides enhanced gain, reflection coefficient, and multiband characteristics in the 8-12 GHz range suitable for X-band satellite and radar applications.  This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium provided the original work is properly cited.
Exploring the use of Pedagogical Content Knowledge (PCK) by Physics Teachers in Central Bhutan
Authors: Wangchuk Sonam , Pem Ugyen
Published: April 2022

This research explored the use of Pedagogical Content Knowledge (PCK) by Physics teachers in teaching grade 10. The study employed a qualitative research design. The tools used were semi-structured interviews, class observation and document (lesson plan) analysis with teachers. The qualitative data were analyzed based on predetermined themes. The main findings of this study revealed that the teacher displayed adequate use of PCK, in the form of content knowledge and knowledge of teaching strategies to teach two topics of force and motion (gravitational force and gravitational field). However, they displayed limited knowledge of learners’ misconceptions on the topic and the use of alternative teaching strategies for learners with difficulty. Further, it was found that the teachers used social networks, lesson observations, and lesson review to enhance their PCK in Physics.
Introducing a new online journal on the research on hoverflies (Diptera: Syrphidae): the “Journaal van Syrphidae”
Authors:   Syrphidae Foundation, van Steenis Jeroen , van der Ent Leendert-Jan , Gilbert Francis , Morris Roger , Pennards Gerard , Wu Tsung-Hsueh , Ssymank Axel
Published: April 2022

Here we outline a new journal on Syrphidae (Insects, Diptera), the Journaal van Syrphidae (JvS). Its aim is to publish papers, comments and symposium abstracts as free and open-access online papers..An editorial board and peer-reviewers will maintain the scientific standard of the papers. The JvS will meet all standards of online publishing: papers will be given doi numbers and Zoobank registration. The Syrphidae Foundation through the ‘Syrphidae in trees’ website will provide financing through donations from syrphid-minded organisations and individuals.
Pengaruh Perendaman Jeruk Nipis dan Penambahan Tepung Terhadap Mutu Organoleptik Stik Rumput Laut (Eucheuma Cottoni)
Authors: Maulina Dina
Published: April 2022

Stik merupakan kategori makanan ringan yang kandungan gizinya masih perlu dikembangkan. Oleh karena itu dibutuhkan kemajuan dalam bidang pengolahan pangan untuk membuat produk yang dapat memberikan nilai gizi lebih dengan harga murah salah satunya adalah stik rumput laut dari jenis Eucheuma cottoni. Akan tetapi Eucheuma cottoni memiliki kelemahan yaitu bau amis yang terkandung didalamnya sangat kuat sehingga dalam penggunaannya perlu diperhatikan baik diterapkan dalam bidang industri ataupun farmasi. Penelitian ini bertujuan untuk mengetahui pengaruh perendaman jeruk nipis dan penambahan tepung terhadap mutu organoleptik stik rumput laut (Eucheuma cottoni). Metode yang digunakan dalam penelitian ini adalah metode eksperimen dan Rancangan Acak Kelompok (RAK) dengan tiga perlakuan dan tiga kali pengulangan. Sedangkan metode pengumpulan data dalam penelitian ini menggunakan uji hedonik (kesukaan) yang kemudian hasil datanya dianalisis dengan perhitungan ANOVA. Hasil Penelitian menunjukkan bahwa Perendaman jeruk nipis dan penambahan tepung pada stik rumput laut (Eucheuma cotttoni) memberikan pengaruh yang nyata terhadap mutu organoleptik warna, aroma, tekstur dan rasa.
Kedalaman Pengerukan Kolam Dermaga TPI Palang Berdasarkan Chart Datum IHO
Authors: Ardiansyah Wisnu , Mahardika Agus , Spanton Perdana Ixbal , Joesidawati Marita Ika
Published: April 2022

Penentuan chart datum dengan menggunakan komponen pasang surut dapat digunakan untuk menentukan kedalaman kolam dermaga. Kolam dermaga TPI Palang sering digunakan sebagai tempat tambat labuh kapal perikanan, tetapi sering terjadi kapal tersebut kandas sebelum masuk dermaga. Jenis kapal perikanan yang ada di lokasi kolam dermaga TPI Palang adalah kapal payang dengan draf kapal sedalam 2 m. Kedalaman hasil pengukuran kolam dermaga pada bulan Juli 2017 sebesar 8 m. sedangkan kedalaman berdasarkan peta batimetri sebesar 12 m. Perairan Palang Kabupaten Tuban terdapat di  laut utara Jawa Timur merupakan jenis perairan terbuka maka penentuan kedalaman dermaga ditentukan berdasarkan keadaan perairan adalah 1,2 x draf kapal yaitu 2,4 m. Metode metode least square dan metode admiralty digunakan untuk membandingkan metode terbaik dalam perhitungan komponen pasang surut  Data pasang surut yang digunakan adalah Agustus 2016- Juli 2017 yang diperoleh dari BIG.  Tipe pasang surut Perairan Palang  adalah  diurnal, dengan nilai F untuk pengolahan dengan admiralty sebesar 5.160 dengan pengolahan least square sebesar 5.167.  Koefisian korelasi komponen pasang surut dengan pengolahan admiralty terjadi pada K1-MS4 sebesar 0.792, sedangkan dengan least square terjadi pada K1-M4 sebesar 1,6. Hasil perhitungan komponen pasang surut  dari least square  digunakan untuk menentukan nilai chart datum. Chart datum IHO (International Hidrographic Organization) yang dijadikan sebagai referensi  dasar perhitungan kedalaman kolam dermaga TPI Palang.  Hasil menunjukkan bahwa kedalaman yang dibutuhkan perairan Palang dalam kondisi eksisting (8 m) masih membutuhkan pengerukan   antara 0,033 - 1, 071 m. Namun untuk memenuhi standar kolam dermaga maka kedalaman yang dibutuhkan sebesar 13,071 m (dari LWS) sampai 13,557 m (dari LLWS) yang berarti pengerukan kolam dermaga antara ± 4.
VALIDASI SOAL BERBASIS STEM (SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS) UNTUK CALON GURU BIOLOGI
Authors: Seftia Ifa
Published: April 2022

Tujuan dari penelitian ini yaitu untuk mengembangkan soal-soal berbasis STEM untuk  mahasiswa sehingga dikategorikan sebagai penelitian pengembangan (R & D). Produk penelitian ini ditujukan untuk mahasiswa Pendidikan Biologi Universitas PGRI Ronggolawe Tuban (UNIROW) angkatan 2017. Waktu penelitian dimulai bulan April tahun 2020 sampai dengan bulan Juli tahun 2020. Model pengembangan Dick and Carey dipilih sebagai desain penelitian ini. Desain penelitian pengembangan Dick and Carey terdiri dari 7  langkah pelaksanaan strategi penelitian dan pengembangan. Desain penelitian ini digunakan karena lebih spesifik dalam pengembangannya. Pada tahap awal penelitian dilaksanakan research yaitu tahapan penelitian atau studi literatur untuk mendapatkan informasi tentang kebutuhan produk yang akan dikembangkan. Tahap pengembangan yang digunakan terdiri dari sepuluh tahapan yaitu (1) analisis kebutuhan, (2) analisis bentuk soal berbasis STEM, (3) analisis materi dengan keterampilan yang ingin dicapai, (4) merumuskan tujuan  pencapaian keterampilan, (5) mengembangkan soal berbasis STEM, (6) validasi soal berbasis STEM, (7) revisi soal berbasis STEM. Produk ini belum diujicobakan secara luas karena terhambat pandemi Covid-19. Soal-soal berbasis STEM yang dikembangkan berupa soal esai yang terdiri dari soal Pretest, soal Latihan, dan soal Posttest. Setiap soal menunjukkan salah satu profil kemampuan STEM. Berdasarkan hasil validasi dapat diketahui bahwa semua aspek penilaian mendapatkan kriteria sangat baik. Aspek yang mendapatkan persentase skor tertinggi adalah aspek kesesuaian isi dengan persentase skor sebesar 84,38 %. Sedangkan aspek yang mendapatkan persentase skor terendah adalah aspek kegrafikan dengan persentase skor sebesar 82,14 %. Aspek kebahasaan mendapatkan persentase skor sebesar 82,50 %.
PENGEMBANGAN MODUL PENGENDALIAN PEMBELAHAN SEL UNTUK MENUMBUH KEMBANGKAN KETERAMPILAN BERPIKIR KRITIS
Authors: Murtini Iin
Published: April 2022

Modules are teaching materials that are indispensable in learning to assist teachers in delivering learning materials in order to improve student competence, one of which is critical thinking skills. This study aims to produce products in the form of cell division control modules to develop critical thinking skills. The method used in this research is ADDIE (Analyze, design, develop, implement, and evaluate). Modules are validated by media experts, materials experts, field practitioners, and readability and practicality trials. The results of validation by material expert validators, media expert validators and field practitioners, were obtained respectively 91.02%, 91.41%, and 90.21% with very valid criteria and can be used without the need for revision. The results of the practicality test are 91.25% with very practical criteria and can be used without the need for revision.
TANTANGAN GURU DALAM MENYUSUN SOAL MATEMATIKA SMK BERBASIS HOTS DI MASA PANDEMI COVID 19
Authors: Miftahuddin Ahmad , Nurfalah Edy , Yuliastuti Rita
Published: April 2022

Penelitian berdasarkan program merdeka belajar yang berkaitan dengan penerapan soal HOTS yaitu pada tujuannya supaya siswa memiliki kemampuan berpikir kritis dan berpikir kreatif. Berdasarkan data menurut (1) programme for international student assessment (PISA) tahun 2012 adalah 375, tahun 2015 adalah 386, dan tahun 2018 adalah 379 untuk soal matematika. Rendahnya PISA disebabkan guru kesulitan dalam menyusun soal-soal matematika terutama berbasis HOTS sehingga soal matematika sulit dipahami oleh sebagian siswa. Hal tersebut dipertegas hasil observasi, bahwa selama pandemi covid 19 pembelajaran dilaksanakan daring dengan media terbatas whatsapp dan zoom sehingga penerapan soal HOTS sulit terutama penyusunannya. Maka, penulis melakukan penelitian bertujuan mengetahui tingkat kesulitan guru dalam menyusun soal matematika berbasis HOTS di masa pandemi. Diperoleh rumusan masalah yaitu; 1) bagaimana tingkat kesulitan guru dalam menyusun soal matematika berbasis HOTS di masa pandemi ?, 2) bagaimana tingkat pemahaman guru dalam menyusun soal HOTS ?, 3) bagaimana cara guru mengatasi kesulitan menyusun soal HOTS ?. Metode penelitian deskriptif kualitatif dengan tehnik pengumpulan data observasi, kuesioner, dan wawancara. Selanjutnya analisis data yaitu reduksi, penyajian, dan perivikasi data serta pengujian keabsahan data yaitu uji kredibilitas, transferbilitas, depantibilitas, dan konfirmabilitas. Diperoleh hasil penelitian 1) tingkat kesulitan guru dalam menyusun soal matematika berbasis HOTS di masa pandemi berbeda berdasarkan indikator-indikator kesulitannya, 2) guru memahami dasar membuat soal HOTS seperti level soal HOTS C4-C6 namun kesulitan menerapkannya, 3) cara guru mengatasi kesulitan yaitu belajar mandiri dari internet, diskusi antar guru, memberikan stimulus soal yang mengarah jurusan siswa SMK, dan melakukan evaluasi rapat tahunan bagi sekolah yang menerapkan.
Relative Price Convergence among Pakistani Cities: Does the Choice of
Numeraire City Matter?
Authors: Ilyas Rubina , M Mohsin Hasan
Published: April 2022

This study examines the price dynamics across seventeen cities in Pakistan, considering
monthly disaggregated goods prices, and the convergence behavior among tradables and
non-tradables. The results show overwhelming evidence of mean reversion of relative prices
among cities. Varying across items, the speed of convergence is only a few months or less.
Nevertheless, the results challenge some of the previous findings as the services which are
considered as non-tradable items also reject the null of unit root with half-lives of less than a
year. The empirical results of this study support the conjecture that intra-national prices
converge faster than international prices. Greater tendency of convergence towards the Law
of One Price implies high integration of Pakistani markets or perhaps low degree of
specialization and market differentiation.
Crenças de autoeficacia: uma revisão de literatura no contexto do ensino de física
Authors: Gustavo Barbosa Bopsin  , Charles Guidotti
Published: April 2022

As crenças de autoeficácia são um construto psicológico desenvolvido por Bandura (2005) que nos auxilia a compreender o com-portamento humano. Tais crenças são as percepções que um indivíduo possui acerca de sua própria capacidade de realizar de-terminada tarefa, buscando determinado desempenho. Nesse trabalho, realizamos uma revisão de literatura sobre as crenças de autoeficácia no Ensino de Física. Foram encontrados 11 estudos que versavam sobre: a motivação de professores da Educa-ção Básica e seus alunos; a relação entre as crenças de autoeficácia e a formação acadêmica dos professores; procedimentos para validação de questionários; as crenças de autoeficácia de professores em relação à tópicos específicos da Física; as crenças de autoeficácia de estudantes universitários em relação à metodologia ativas de ensino; a influência do PIBID na mudança das fontes das crenças de autoeficácia; e motivações de licenciandos quanto à permanência no curso.
Evolución de las concepciones de los docentes sobre dualidad en la física cuántica
Authors: Fernández Patricia E. , González Eduardo M. , Solbes Jordi
Published: April 2022

Este estudio muestra los cambios de concepciones sobre el concepto de dualidad en física cuántica en un grupo de docentes, antes y después de un curso de capacitación. Se presentan diagramas de evolución como instrumento metodológico para analizar y visualizar resultados. Los diagramas de evolución muestran categorías iniciales y de llegada de las concepciones de los profesores, que participaron de una secuencia de enseñanza-aprendizaje basada en la discusión de los modelos clásicos de ondas y partículas, de sus límites de validez y de las contribuciones de cada uno al modelo actual de estructura de la materia, en que no se habla de ondas, ni partículas, sino de características diferentes a las de la física clásica.
Perfil dos recursos didáticos para o ensino de mecânica publicados em periódicos brasileiros dedicados ao ensino de física
Authors: Izabela  Diniz  , Alexandre F.  Faria
Published: April 2022

Neste trabalho, identificou-se e analisou-se propostas de recursos para o ensino de tópicos da mecânica publicados nos últimos 12 anos em três periódicos brasileiros dedicados ao Ensino de Física, com grande circulação entre professores e pesquisadores e bem avaliados pelo Qualis/CAPES, que é um sistema de avaliação da produção científica dos programas de pós-graduação do país. O levantamento retornou 56 artigos que foram categorizados em oito dimensões de análise. Os resultados mostram propostas de recursos didáticos com diferentes tipos de abordagens, acerca de variados tópicos da mecânica e direcionadas tanto para a educação básica quanto para o ensino superior. A maioria das propostas é de fácil execução e de baixo custo financeiro, bem elaboradas e com potencial de promover o engajamento dos estudantes nas aulas de Física. Contudo, a maioria dos artigos analisados não apresenta uma avaliação ou discussão sobre os impactos educacionais dos recursos que propõem.
Formação para a apropriação e integração das tecnologias digitais da informação e comunicação ao ensino de física
Authors: Leonel André Ary , Muryel Pyetro Vidmar , Dioni Paulo Pastorio
Published: April 2022

Este trabalho investiga as atividades desenvolvidas na disciplina de Tecnologias da Informação e Comunicação no Ensino de Física deum programa de pós-Graduação de uma Universidade Federal do sul do Brasil. Para contribuir com a investigação foram elaboradosdois questionários aplicados no início e final da disciplina. Com base nos resultados obtidos, admite-se que a integração das TDIC nãose resume à seleção e uso dos diversos recursos tecnológicos disponíveis, mas assume um processo de articulação entre o potencialdestas ferramentas e os saberes dos professores na busca e desenvolvimento de estratégias didático-metodológicas no contexto deensino da Física.
Modelo para avaliação do argumento de prova em um contexto de ensino baseado em modelagem
Authors: Coelho Rodrigues Fredy , Alvarenga Monteiro Marco Aurélio
Published: April 2022

O estudo parte da caracterização geral das etapas que compõe o processo de modelagem matemática, enfatiza de modo especial a etapa para a qual a nossa abordagem está voltada (obtenção e validação de modelos) e em seguida aborda a estrutura do argumento proposto por Toulmin (2006) bem como a teoria dos tipos e níveis de prova em matemática de Nicolas Balacheff (1987,1988). Este último estudo, quando inserido no contexto do uso do TAP (Toulmin’s Argument Pattern) em um contexto de ensino baseado em modelagem configura uma abordagem teórica e metodológica que permite analisar a natureza das justificativas e apoios empregados no referido processo argumentativo bem como classificar os dados e avaliar a conclusão. Esta ferramenta também permite realizar uma avaliação diagnóstica do nível de conhecimento do aluno em elação ao emprego da prova e demonstração no Ensino de Física.Trata-se, portanto, de um instrumento que permite combinar todos os elementos do TAP à teoria de Nicolas Balacheff (1987, 1988) sobre os tipos e níveis de prova.
A mecânica quântica nos currículos de licenciatura em física do sudeste do Brasil
Authors: Delarco Bertoni Eric , Londero Leandro
Published: April 2022

Analisamos como a Física Quântica é inserida nos currículos dos cursos de licenciatura em Física da região sudeste do Brasil. Para tanto,mapeamos as instituições e cursos que ofertam o ensino da Mecânica Quântica, por meio da plataforma E-mec. Ainda, coletamos osProjetos Políticos Pedagógicos dos cursos, bem como as grades curriculares e ementas de disciplinas, mediante acesso aos sítios dasinstituições. Mapeamos as disciplinas cujos conteúdos se relacionam com a Mecânica Quântica. Encontramos 88 cursos de Física licenciaturano sudeste do país e identificamos 100 disciplinas. Como resultados, destacamos que 78% dos cursos apresentam a disciplinanos documentos analisados. Poucas são as disciplinas que abordam a transposição do conteúdo para o Ensino Básico. Consideramosindispensável a reorganização das disciplinas dispostas nos cursos, para que o ensino de Mecânica Quântica proporcione reflexõesconceituais e pedagógicas sobre o seu ensino. Reafirmamos a necessidade de articulação entre os conteúdos científicos da MecânicaQuântica e os pedagógicos para o seu ensino, para que essa teoria seja implementada de maneira eficiente na educação superior e, aposteriori, na Educação Básica por intermédio dos professores recém-formados.