bluuebunny/crossref_metadata_2025 huggingface dataset:
Metals Accumulation in Muscle Tissues and Digestive Contents of Periglypta reticulata (Kerang Geton) from Lancang Island, Jakarta
Authors: Suratno Suratno , Puspitasari Rachma , Purnadayanti Zahriza , Sandra Novita
Published: July 2020

The concentration of nineteen metals (Hg, As, Cd, Co, Cr, Cu, Fe, Li, Mg, Mn, Mo, Ni, Pb, Se, Sr, Ti, Tl, V, and Zn) were determined in muscle tissues and digestive contents of Periglypta reticulata (Kerang Geton), collected from Lancang Island part of Seribu Islands, Jakarta. An interaction between toxic and essential metal in a clam is also studied. The results showed high concentrations of As (4.56), V (1.20), and Zn (4.91) mg/kg wet weight in muscle tissues and As (7.16), Ti (2.53), and Zn (8.68) mg/kg wet weight in digestive contents. Average concentrations of metals in muscle tissues and digestive contents were below regulation limit from permissible standard National Agency of Drug and Food Control except for Arsenic (As). The average concentration of metals in muscle tissues was significantly (P < 0.05) lower than in digestive contents except As, Co, Cr, Mg, and Tl, respectively. Toxic metals (Pb, Hg, Cd, and As) showed a strong correlation with several essential metals so that these metals can be a threat to the main function of a particular metal. The present study showed digestive contents could accumulate in higher metals; therefore, we suggested removing it before consuming this clam.
Proteins Pre-concentration Using Glycidyl Methacrylate-co-stearyl Methacrylate-co-ethylene Glycol Dimethacrylate Monolith
Authors: Alkarimi Ahmed Ali , Welham Kevin
Published: July 2020

Solid-phase extraction technique is considered as a vital tool in a pre-treatment of different samples. Therefore, it was used as a beneficial and alternative extraction method over the liquid–liquid extraction in diverse applications such as food, environmental, and biological analyses. Glycidyl methacrylate-co-stearyl methacrylate-co-ethylene glycol dimethacrylate (GMA-co-SMA-co-EDMA) monolithic sorbent was prepared as strong cationic-reversed phase sorbent for solid-phase extraction of different proteins. The monolithic sorbent was prepared inside two moulds such as glass microchip device and borosilicate. The morphological properties have been investigated using the Brunauer-Emmett-Teller (BET) model analyzer and scanning electron microscope (SEM), and the formation of the monolithic sorbent was examined using the FT-IR. Eight proteins (cytochrome C, insulin, myoglobin, lysozyme, β-lactoglobulin, trypsin, albumin chicken egg white, and apo-transferrin) with different molecular weight and isoelectric point were investigated for pre-concentration using the SCX/RP sorbent. It was found that the highest extraction recovery was obtained with three proteins cytochrome C, lysozyme, and myoglobin compared with the other proteins. These three proteins were chosen for pre-concentration using the glass microchip. Sorbent performance showed significant results in terms of stability and reproducibility.
A REVIEW ON COVID-19-A GLOBAL BATTLE BETWEEN LIFE AND DEATH
Authors: HANGARGEKAR CHITRA B. , QUAZI RUBIYA S. , JOSHI AMOL A.
Published: July 2020

Currently, the globe is affected by a severe pandemic scenario of COVID-19 infection. The Covid-19 infectious disease is spreading everywhere on the globe particularly in developed countries like China, u. s. Italy, France, Spain, Iran, England, Germany, South Korea, etc. a deadly disease of a unique coronavirus (COVID‐19 or 2019‐CoV) infection has exhibited significant threats to global health, and also the economy. Following an outbreak of pneumonia without a transparent cause within the city of Wuhan in China, a novel strain of coronavirus (2019-nCoV) was detected in December 2019. Coronavirus is called for the spikes that protrude from their membranes just like the sun's corona. In line with WHO, Common signs of infection embrace fever, cold, cough, and respiratory difficulties like dyspnea, pneumonia. Within the absence of treatment for this virus, there's an imperative got to notice various strategies to manage the unfold of disease. It's “Corona time,” however; unfortunately, it's the virus that we tend to speak. In this paper, the origin of the viral infection, the clinical characteristics of Covid-19, etiology, pathogenesis, symptoms treatment and hindrance of Covid-19 are comprehensively detailed. At the time of this writing there are more queries than answers. The aim of our article is to provide a comprehensive understanding of COVID-19 to the peoples, so they'll better understand it and prevent it.
IN VITRO ANTIDIABETIC POTENTIALS OF SIDA ACUTA, ABUTILON INDICUM AND MALVASTRUM COROMANDELIANUM
Authors: DINLAKANONT NANTAPORN , PALANUVEJ CHANIDA , RUANGRUNGSI NIJSIRI
Published: July 2020

Objective: Starch metabolizing enzyme inhibitors are able to retard postprandial glucose absorption. This study aimed to investigate the in vitro inhibitory activities of alpha-glucosidase and alpha-amylase of three Malvaceous weeds i.e. Sidaacuta Burm. f., Abutilon indicum (Linn.) Sweet and Malvastrumcoromandelianum (Linn.) Garcke.

Methods: The stems, roots and leaves of S. acuta, A. indicum and M. coromandelianum were sequentially extracted in dichloromethane and methanol, respectively. All fractions were tested for the inhibitory activities on yeast alpha-glucosidase, rat intestinal alpha-glucosidase and porcine alpha-amylase. p-Nitrophenyl-α-D-glucopyranoside and 2-chloro-4 nitrophenol-α-D- maltotrioside were used as the substrate for glucosidase and amylase respectively.

Results: The dichloromethane fraction of the roots and stems from A. indicum and dichloromethane as well as methanolic fractions of the stems of M. coromandelianum could inhibit yeast alpha-glucosidase compared to 1-deoxynojirimycin with the IC50 of 0.36, 0.45, 0.48, 0.48 and 0.58 mg/ml respectively. A. indicum root methanolic fraction had the highest inhibitory effect on rat alpha-glucosidase activity compared to 1-deoxynojirimycin with the IC50 of 0.08 and 0.11 mg/ml respectively. M. coromandelianum, the dichloromethane fraction of roots and the methanolic fraction of stems, showed the strongest effect on alpha-amylase inhibition compared to acarbose with the IC50 of 0.07, 0.07 and 2.7 mg/ml, respectively.

Conclusion: S. acuta, A. indicum and M. coromandelianum dichloromethane and methanolic fractions of the root, stem and leaf parts demonstrated an appreciable inhibitory activity on alpha-amylase from porcine, alpha-glucosidase from Saccharomyces cerevisiae and from rat intestine compared to 1-deoxynojirimycin and acarbose.
UV VISIBLE SPECTROPHOTOMETRIC METHOD DEVELOPMENT AND VALIDATION OF DASATINIB IN BULK AND SOLID DOSAGE FORM
Authors: MADUR SAILI , MATOLE VINOD , KALSHETTI MALLINATH
Published: July 2020

Objective: A new, simple, sensitive, precise, reproducible UV visible spectrophotometric method was developed for the determination of Dasatinib in Tablet dosage form with­­­ methanol.

Methods: The method is based on the formation of a colorlesscomplex. The UV spectrum of Dasatinib in methanol showed maximum wavelength at 248 nm. Beer’s law is valid in the concentration range of 7-35µg/ml. this method was validated for linearity, accuracy, precision, assay, ruggedness and robustness.

Results: The method has demonstrated excellent linearity over the range of 7-35µg/ml with the regression equation y = 0.0332x+0.0633 and regression coefficient i.e. r2= 0.9994moreover, the method was found to be highly sensitive with LOD(1.08µg/ml) and LOQ(3.29µg/ml).

Conclusion: Based on the results the proposed method can be successfully applied for the assay of Dasatinib in various tablet dosage forms.
Canadian Scholarly Journal Publishing: The Knowledge Economy Calls
Authors: Lorimer Rowland
Published: July 2020

Background The vast opportunities that digital realities present in cultural and information industries have not been fully embraced by Canadian scholarly journal publishing and attendant policy.
Analysis In Canada, the journal support programs that currently exist are minimal, dated, and do not encourage the development of a vibrant publishing sub-sector. A review of the evolution of Canadian government programs for book and magazine publishing underlines the achievements of government support for these sectors and the benefits they bring to Canada.
Conclusion and implications Parallel support focused on emerging digital prospects in journal publishing, rather than editing and accessibility, would help pave the way for increased Canadian development in the quickly expanding knowledge economy.
Contexte L’édition de revues savantes au Canada et les politiques qui s’y rattachent n’ont pas entièrement profité des grandes occasions que représentent les réalités numériques des industries de la culture et de l’information.
Analyse Au Canada, les programmes actuels d’appui aux revues sont rudimentaires et périmés. Ils n’encouragent pas le développement d’un sous-secteur dynamique dans le monde de l’édition. Un recensement de l’évolution des programmes du gouvernement canadien pour l’édition de livres et de magazines souligne cependant les accomplissements de l’appui gouvernemental pour ces secteurs et les bénéfices que cet appui apporte au Canada.
Conclusion et implications Plutôt qu’un appui axé sur la révision ou l’accès, c’est unappui parallèle portant sur les nouvelles possibilités numériques de l’édition des revuessavantes qui accroîtrait au Canada le développement de l’économie du savoir en pleineexpansion.
Mots clés Édition de revues; Politiques concernant l’édition; Libre accès; Économie dusavoir; Édition numérique; Amélioration de l’humanité; Croissance zéro
Vidas Hipotecadas: da bolha imobiliária ao direito à moradia
Authors: Pereira Reis Bruno
Published: July 2020

Resenha do livro Vidas hipotecadas: de la burbuja inmobiliaria al derecho a la vivienda organizado por Ada Colau e Adrià Alemany.
PENGARUH BANTUAN KEMANUSIAAN ACEH BAGI PENGUNGSI ROHINGYA TERHADAP UPAYA DIPLOMASI KEMANUSIAAN
Authors: Mumtazinur Mumtazinur
Published: July 2020

This paper moves from the welfare crisis that struck Rakhine Myanmar which has an impact on the difficulty of the flow of external refugees to various countries including Indonesia. Humanitarian assistance provided by the people of Aceh becomes important considering that many countries refuse to accept these Rohingya refugees. In addition, this paper attempts to review Aceh's assistance to Rohingya Refugees and its correlation to humanitarian diplomacy, the Government of Indonesia. This paper also describes the background of assistance provided by the people of Aceh for Rohingya refugees and the forms of assistance provided. The assistance provided by the Acehnese people to Rohingya refugees helped to influence diplomacy supported by the Indonesian government. The role of the Acehnese community in this context can be agreed upon as the responsible party given to Indonesia's ruling party at the regional and global level as a supporter of world peace. The Acehnese also positioned themselves as supporters of the peace who were ready to support Indonesia's foreign policy and who put forward diplomacy as a strategic step to create world peace.
KAMPANYE POLITIK VICTORY-JOS MELALUI MEDIA SOSIAL PADA PEMILIHAN KEPALA DAERAH PROPINSI NUSA TENGGARA TIMUR TAHUN 2018
Authors: Nyaleson Ndoda Phlips Juniory , Yuningsih Neneng Yani , Djuyandi Yusa
Published: July 2020

The current political campaign has developed taking advantage of technological developments. New campaign platforms are provided by technological sophistication that makes it easier for people to access social media, which is then used by political elites to maximize social media opportunities for campaigns. The electoral strategy is needed by every candidate participating in the general election, as well as by candidates for regional leaders who participate in the regional election campaign, including Victory-Joss, who participated in the 2018 NTT Pilgub Competition. must try to reach the entire NTT region, which is an island province, in order to introduce itself, to convey political messages to almost all NTT people so that they can become better known and all their best intentions for NTT can become known. This requires an expansion of Victory Joss campaign teams, social media as one of the Victory Joss campaign packages, to reach the broader community. The aim of this study is to find out and explain how Victory-Jos became politically active in the regional elections in the province of East Nusa Tenggara in 2018 via social media. As research, qualitative research is used. The data in this study was collected through interviewing techniques and document collection. The results showed that the campaign strategy through online media running on the Victory Joss package was to form a media team using social media as a media campaign for Victory Joss packages. This media team then went through the Agenda Setting, Framing, and Priming mechanisms to pack The focus of the Victory Joss package to be promoted on social media includes product orientation, candidate orientation, and ideology orientation, to promote positive public opinion on Victory-Jos to influence. Social Media Reached Victory-Jos's winning team consists of five social media commonly used by the community, namely Facebook: @ Victoryjoss4NTT, Twitter: @Victory_joss, Instagram: @Victory_joss, and Youtube: Victory-Joss.
KRISIS SOSIO-KULTURAL DAN KESADARAN HUKUM MASYARAKAT KOTA BANDA ACEH
Authors: Sani Abdullah , Muhibbuthabry Muhibbuthabry
Published: July 2020

Banda Aceh is one of the cities in Aceh Province which is classified as a heterogeneous population, in addition to being caused by its position as the capital of Aceh Province, Banda Aceh is also known as a student city and a business city and a major tourist destination. Of the 259,913 inhabitants of Banda Aceh in 2018, they came from various ethnicities and even different religions. In addition, there are several non-Muslim houses of worship, there are also no strict rules governing residences. As a result of community, traffic is less regular, so that opportunities are open for various kinds of violations of the law and crime rates. But there is one interesting thing in Banda Aceh, even though the population is heterogeneous from various ethnic and religious lines, the role of local residents (indigenous people) is not too prominent. In Banda Aceh, the primordial system did not occur as in other regions. The life of the people who are aware of diversity is exemplary, but this does not mean that the negative side and social crisis are not at all. The results of the study found that crisis socio-cultural and legal awareness in Banda Aceh was rather alarming and needed government attention early on. Promiscuity, hanging out in cafes until late at night, even into the morning is a new culture that denies the values ​​of education. Another wrong or mistaken culture is infected with a culture of lazy learning scientifically, a culture of materialist life, and scolding greetings by using the Islamic version of greetings gradually starting to be abandoned. The methodology used in this study is qualitative descriptive.
PERAN PEMERINTAH DALAM MEMAKSIMALKAN MINYAK NILAM
Authors: Akbar Arif
Published: July 2020

Aceh Patchouli is an export commodity product that has a high value on the global market. In fact, this great potential can increase the income of farmers and will also indirectly have an effect on the economy of the community, but this has not yet happened, many problems have arisen, ranging from rent issues, unilateral monopoly prices to the continuity of patchouli production. Therefore the role of the government as a facilitator for the development of regional potential is very much needed.

Moving on from these problems, this study aims to see how the role can be done by local governments in increasing the selling value of patchouli by using Global Value Chains or GVC glasses. The election of the GVC perspective in seeing this case is certainly inseparable from the swift influence of globalization on the local government that is now happening. The government should be able to capture the current of globalization as an opportunity to improve the people's economy.
MULTICULTURAL UKHUWAH CONCEPT: The Study of Various Signification on Ukhuwah Perspective of Islamic Elite Religion in Pasuruan District
Authors: Syawaludin Makhfud
Published: July 2020

The purpose of this research is to describe and analyze the meaning and categorization of ukhuwah based on KH. Ahmad Shiddiq, namely Ukhuwwah Islamiyyah, Ukhuwwah Wathaniyyah, and Ukhuwwah Basyariyyah in the perspective of the Islamic elite of Pasuruan Regency. This research is using qualitative methodology  with a phenomenological approach, unstructured and open interview data collection methods, moderate participatory observation, and documentation. Furthermore, the analysis and interpretation of data according to Miles and Huberman (1984) through the following steps: a). Data reduction, b). Display data, and c). Conclusion drawing/ verification. For data validity, using triangulation techniques or methods and triangulation of data or sources. This research is important to look for alternative narratives from phenomenon of the politicization of ukhuwah narrow one. This article is the first in discussing the various perspectives of Islamic religious elites in interpreting and implementing ukhuwah and formulating the concept of multicultural ukhuwah.
Rateb Siribee: Spiritualitas dan Solidaritas Religius Masyarakat Pedesaan Aceh
Authors: Nisma Yuza
Published: July 2020

During this time zikr Majelis is identical to the urban society that has individualist life as well as heavy life pressures. Zikr became a need to treat the spiritual crisis in an urban society. This is different from the rural society in Labuhan Haji which is the people majority work as farmers and fishermen but exists Majelis Zikr named Rateb Siribee. This study aims to discuss the background of Majelis Zikr, the procession, the reason for people to join in Zikr Majelis Rateb Siribee. The results of this research show that the Majelis Zikr Rateb Siribee exists based on the anxiety of Abuya Amran Wali related to a lack of public interest in religion. Currently, Majelis Zikr  Rateb Siribee growing when the peoples feel its benefits both in terms of spiritual and in terms of solidarity. This is done with efforts such as holding Rateb Siribee every week, inviting people from other villages or districts. To hold Rateb Siribee on Islamic Day, in the House of Sorrow, the house between the congregation, the mosque to the Pesantren. Thus, Majelis Zikr increasing the value of the spiritual, the serenity of life, and the caring for others

 

Abstrak

Selama ini majelis zikir identik dengan masyarakat perkotaan yang memiliki kehidupan individualis serta tekanan hidup yang berat. Zikir sudah menjadi kebutuhan masyarakat untuk mengobati krisis kebatinan (spiritual) dalam hiruk pikuk perkotaan. Hal tersebut berbeda dengan masyarakat pedesaan di Labuhan haji yang mayoritas pekerjaan masyarakatnya petani dan nelayan, tetapi eksis sebuah majelis zikir yang diberi nama Rateb Siribee (Zikir Seribu). Penelitian ini bertujuan untuk mengetahui latar belakang kemunculan, prosesi zikir, penyebab ketertarikan masyarakat bergabung dalam Rateb Siribee. Hasil penelitian ini menunjukkan bahwa berdirinya Rateb Siribee di dasari pada kegelisahan Abuya Amran Wali terkait  kurangnya minat masyarakat terhadap agama. Saat ini, Rateb Siribee diminati setelah jamaah merasakan manfaatnya baik dari segi spiritual maupun dari segi solidaritas. Hal tersebut dilakukan dengan upaya-upaya seperti mengadakan Rateb Siribee setiap minggu, mengundang jamaah antar Desa, Kecamatan dan Kabupaten, sering melakukan pengajian rutin di balai desa. Mengadakan Rateb Siribee di hari besar Islam, di rumah duka, rumah antar sesama jamaah, masjid hingga pesantren. Sehingga meningkatkan nilai kebatinan, ketenangan hidup, serta kepedulian terhadap sesama semakin terjalin kuat.
Formation of anorthite containing cordierite materials through reaction sintering kaolin, MgO and CaO precursors
Authors: Lamara Smail , Redaoui Djaida , Sahnoune Foudil , Heraiz Menad , Saheb Nouari
Published: July 2020

The effect of CaO on cordierite formation from kaolin-MgO-CaO powder
mixtures, milled for 5 h and reaction sintered for 2 h in the temperature
range 900-1400?C, was investigated. Phases formed in the developed
materials were characterized by x-ray powder diffraction method (XRD) and
Raman spectroscopy. Non-isothermal differential thermal analysis (DTA) and
thermogravimetric (TG) experiments were performed from room temperature to
1400?C, at heating rates from 20 to 40?C/min. Activation energies were
determined using Kissinger method. It was found that sintering the
stoichiometric kaolin-magnesia mixture led to the nucleation and growth of
monolithic cordierite; while cordierite along with anorthite were present in
the other two samples where 4 or 8 wt% of CaO was added. The increase in CaO
decreased cordierite formation temperature and increased the activation
energy, which ranged from 445 to 619 kJ/mol for ?-cordierite and from 604 to
1335 kJ/mol for ?-cordierite.
Nilai-Nilai Edukatif Dalam Tradisi Ujung: Kajian Etnografi Di Masyarat Boyolali Jawa Tengah
Authors: Haryanto Sigit
Published: July 2020

Cultural values always exist in the physical form of tradition. One of the traditions that have rich of values is ujung tradition. It is annual event held by most Javanese people. It has a correlation to lebaran fitr.  The participants of this tradition are from children to old people. Visiting their parent, relative, and neighbor are compulsory activity.  In addition to, they also utter forgiveness each other. The objective of this study is finding the values behind ujung tradition viewed from educative point. Ethnographic study was selected to conduct the research and participant observation was used to collect the data. Then the data were analyzed by using component analysis proposed by Spradlay.The results of the study showed that there five educative values inside the ujung tradition, namely: respect, togetherness, advice, pray, and charity.From this it is understood that ujung tradition is still run well in society due to many educative values that ought to be transferred.
Strategi Komunikasi Code Switching oleh Pembelajar Bahasa Inggris Sebagai Bahasa Asing
Authors: Fauziati Endang -
Published: July 2020

This qualitative study aims to examine the types and realization of the use of Code Switching communication strategies used by junior high school students when communicating in English as a foreign language. The research subjects were 30 students of SMP N IV Surakarta. The research objects were the types and realization of the use of code switching communication strategies used by students when communicating in English. Data were collected through the elicitation technique in which the participants were given the task to describe a cartoon; their speech was recorded and used as the data source. The data were analyzed qualitatively by inductive techniques using Dornyei and Myers-Scotton analysis frameworks. Research findings were interpreted by using relevant theory. The results showed that the learners used three types of code switching, namely: tag code switching, intra sentential code switching, and inter-sentential code switching. And there were three factors that contributed to the use of code switching, namely mastery of bilingual or bilingual, limited mastery of English, and as a compensation strategy. It can be concluded that the use of code switching by English learners as a foreign language is a natural and unavoidable. Because code switching is one of the communication strategies to compensate for the limited mastery of the target language.
Motivasi Belajar Siswa Sekolah Dasar Di Kota Magelang
Authors: Indah Martia Yosi Nurfa , Yanti Maya Mardi , Arifi Yollawati , Pawestri Ade Ayu Mutiara , Hermahayu Hermahayu
Published: July 2020

Student learning motivation refers to how students get the urge to learn. Learning motivation can be obtained from three aspects, namely extrinsic, intrinsic, and combination motivation. This study aims to determine the analysis related to how the level of motivation for elementary school student learning is influenced by intrinsic factors, extrinsic factors, as well as a combination of both factors. The method used in this research is descriptive quantitative, with data collection methods that refer to the Scale of Intrinsic versus Extrinsic Orientation in The Classroom (Susan Harter's Intrinsic Orientation Scale in Classes) owned by Susan Harter in 1981. Based on the analysis using the SPSS program, as many as 50 , 4% (57 students) of 113 elementary school students in Magelang City had a high level of motivation to learn combination. While the remaining 49.6% (35 students) are divided into categories of extrinsic learning motivation categories, namely 31% of 113 students, and 18.6% (21 students) of 113 students have a tendency for intrinsic learning motivation.
Kecemasan Pada Anak Prasekolah
Authors: Azam Muhammad Nazif
Published: July 2020

Anxiety is a part of every child's development. Anxiety can arise because of the attitude of parents who are too protective of children. That causes the child to need to worry if he is not with his parents and afraid that his friends will hurt him. This study aims to describe the level of difficulty of preschoolers in Magelang. This research uses quantitative descriptive methods. Samples in this study were taken 108 respondents, who were taken by random sampling technique. Data collection uses questionnaires with items about participation categories. The results showed that 45.4% of children belonged to the general discussion group, 36.1% were in the social insurance category, 44.4% were included in the category of obsessive compulsive difficulties, 43.5% challenges of physical injury, and 38% of children would be it's hard to separate from parents. Then it can be seen on average from the scale that has been answered by respondents, as many as 26.9% of children who use physical difficulties done by others against them, even though it is not certain to happen to them.
Revolusi Pembelajaran dalam Matematika sebagai Konsekuensi dari Implementasi Physical Distancing
Authors: Rofi'ah Faizatur
Published: July 2020

The proliferation of the corona virus affects all aspects of life, including education. This led to a revolution in the learning from conventional to digital. The purpose of this study is to 1) describe the general review of learning in mathematics and; 2) analyzing the alternatives to the learning revolution in mathematics with the physical policy of physical distancing. This research uses type of reference research. The validity test uses source data triangulation. Data validity obtained with various sources and extensions. Data analysis techniques use constant methods of comparison. The result of this article, which is 1) in general, math learning has been more conventional (face to face) and; 2) there is an alternative to math related to physical distancing, which is online/long-distance learning by making good use of accessible applications through Internet service. Online math learning by giving both a learning video, the settings are as interesting as possible, online discussions, and assessments through online quizzes.
Adaptation of the Self-Regulated Online Learning Questionnaire (SOL-Q)
Authors: Yavuzalp Nuh , Özdemir Yunus
Published: July 2020

The aim of this study was to adapt the "Self-Regulated Online Learning Questionnaire" into Turkish, and to present the validity and reliability of the results of the scale. The original form of the scale, which is in English, consists of five factors (metacognitive skills, help seeking, time management, persistence and environmental structuring) and of 36 items. First of all, each item of the Self-Regulated Online Learning Questionnaire (SOL-Q) is translated into Turkish with the support of language experts. The processes, assisted by four language experts, involved a translation which is followed by a back-translation. To ascertain construct validity of the Turkish language equivalence scale, it was applied to 569 university students who were taking at least one of the campus-based common compulsory courses via distance learning. As a result of exploratory factor analysis, it was observed that the scale comprised of five-dimensions as in original scale. According to the results, factor loadings were calculated between .393 and .906, the total eigenvalue of the scale was 22.34 and the total variance explained by the sample was corresponded to 62.06%. As a result of confirmatory factor analysis implemented with a different sample consisting of 128 university students, acceptable fit indices [x2/df=4.21; RMSEA=.071; CFI=.99] were obtained. As a result of reliability analyses, Cronbach's alpha values are ranging between .70 and .95 for each sub-dimensions of the scale. According to the results, it is thought that the "Self-Regulated Online Learning Questionnaire" can be used to measure self-regulation behaviors in the online learning process.
RESEARCH OF POPULATION'S SELF-EMPLOYMENT IN THE RUSSIAN FEDERATION: GENERAL AND PRIVATE PROBLEMS
Authors: Tonkikh Natalia V. , Babintseva Alina V.
Published: July 2020

The article attempts to critically comprehend the new tools of state regulation of self-employment of the population. The relevance of the issues under consideration is due to the fact that the segment of self-employment of the population belongs to the poorly stud-ied aspects of social and labor relations in the Russian Federation. Often this type of em-ployment falls into the "gray", informal zone of the economy of the national economy, this form is mainly used as an additional source of income. Interest in the discussion on this issue in the context of the unstable situation in the state, the coronavirus pandemic, has only grown. The ability to legally work in the status of "self-employed", on the one hand, reduces the risk of income reduction for the population, the risk of penalties, on the other hand – increases the social insecurity of citizens. Self-employed people are denied the status of unemployed and, accordingly, unemployment benefits, and do not accumulate work experience for pension accrual. The main results of the authors’ research are sum-marized in the first results of the pilot projects on regulating self-employment of Russian citizens, highlighting two aspects – "shadow" and female self-employment. The article assesses the impact of the new rules on the regulation of self-employment on the statisti-cal indicators of registration of citizens as" self-employed"; gender features in the structure of self-employment by industry, by type of economic activity are identified. The authors identify the opportunities and risks of participants in economic and legal relations (the state, women and society) in the "shadow" self-employment and its legalization; they offer recommendations for improving the process of registering self-employment based on a motivational approach.
The impact of the random urban sprawl on the master plan of the city of Baquba
Authors: Allawi Hassoon Hassoon
Published: July 2020

Population growth and irregular migration to urban centres in a manner inconsistent with what is planned and the reality of the master plan of the city of Baquba one of the main causes of the problems of housing violations and their impact on the environment of the city, Where the agricultural areas were bulldozed for the purpose of transforming them into residential areas, exacerbating the city's problems in meeting the public services. The research includes first the causes of the violations on the master plan and secondly the areas exceeded and thirdly the effects of the repercussions and problems resulting from the urban society of the city as a result of this overrun and proposed solutions to modify the master plan to accommodate these abuses and the development of the new master plan for the future residential expansion and development and modification of the master plan of the city to meet the requirements Urbanization.
Effect of Heat Treatment and Bake Hardening on the Mechanical Properties and Microstructure of Dual Phase Steel
Authors: Fadhil Abbas Abbas
Published: July 2020

This research is concerned with study of the effect heat treatment and the  bake hardening process on dual phase steels which can be obtain by intercritical annealing process. Hardness, microstructure and tensile specimens were prepared according to standards. Used specimens was with different carbon content (0.12, 0.096 and 0.064). The normalizing heat treatment was conducted on low carbon steel, to remove the effect of the previous manufacturing processes. Intercritical annealing was used as a heat treatment to obtain the dual phase steel, the carbon steel was quenched from760 ºC this temperature lies between the critical points. It has been found that after intercritical annealing process has transformation accrue from pearlite structure resulting from the normalization process to a new structure contain ferrite and martensite. The hardness of dual-phase steel obtained by intercritical annealing is higher than of the steel that was normalized as well as the carbon content of the steel affects the hardness. Tensile test results showed that the ultimate tensile strength and yield strength increased after intercritical annealing process compared to other specimens were normalized ,content of carbon also effect on the ultimate tensile strength and yield point. The dual phase steel is characterized with no visible yield point due to the dislocations movement are restricted. Dual phase steel yield point re-appear after pre-strained at 3, 5, 8, 10%., and baked to 170 ° C. The ultimate tensile strength and the yield point for the pre-strained and baked specimens were higher than the other tensile specimens which conducted with normalizing or intercritical annealing only due to the diffused carbon atoms that pin dislocations and prevent it is movement. Baking process is affected by several factors such as carbon ratio and the amount of prestrain. It is found that when carbon

content increase, the number of diffused carbon atoms will increase. Amount of pre-strain effect on the mechanical properties after baking process, where it was found that when the mount of pre-strain increase the ultimate tensile strength and yield point stress will increase
Authors: Ariyati Yumi
Published: July 2020

Komisi Penyiaran Indonesia (KPI) sebagai lembaga negara yang bersifat independent mempunyai tugas dan wewenang sebagaimana yang diatur oleh Undang-undang Nomor 32 Tahun 2002 tentang Penyiaran. Antara lain tugas dan fungsinya adalah menyusun peraturan dan menetapkan pedoman perilaku penyiaran dan menetapkan standar program siaran.

Dengan keterbatasan anggaran yang diterima setiap tahunnya, KPID Sumbar telah melakukan kegiatan-kegiatan sosialisasi melalui Iklan Layanan Masyarakat, Talkshow, Dialog Publik, Literasi Media, Brosur-brosur dan Penyebaran Kotak Aduan Publik dibeberapa Kabupaten/Kota dengan harapan ini membantu eksistensi KPID Sumbar dalam menjalankan tugas dan wewenang nya berdasarkan undang-undang nomor 32 tentang Penyiaran.
REPRESENTASI IDENTITAS SANTRI (Analisis Semiotika Model John Fiske Dalam Film Cahaya Cinta Pesantren)
Authors: Salas Hagi Julio , Kartika Tina
Published: July 2020

Film termasuk dalam media komunikasi massa elektronik yang dianggap mampu menjadi media efektif untuk membujuk dan mempersuasi khalayak luas. Film mempengaruhi khalayak melalui tanda-tanda yang dimuculkan dalam tayangan seperti yang terdapat dalam Film Cahaya Cinta Pesantren.  Penelitian ini dilakukan untuk mengetahui tanda-tanda yang merepresentasi identitas santri dalam film Cahaya Cinta Pesantren. Jenis penelitian yang digunakan adalah deskriptif kualitatif dengan menggunakan analisis semiotika model John Fiske. Hasil penelitian ini adalah adanya representasi identitas santri yang digambarkan melalui kode semiotika John Fiske yakni penampilan, ekspresi, kamera, latar dan tindakan. Selain itu, dalam film ini juga terkandung ideologi subkultur, bahwa santri merupakan sosok yang keluar dari budaya dominan dengan melakukan kegiatan sehari-hari yang lebih mementingkan kehidupan akhirat.
Authentic Assessment Implementation in Islamic Education Subject of Curriculum 2013 on SMA 1 Hutabargot Mandailing Natal
Authors: Asfiati Asfiati
Published: July 2020

Implementation of authentic assessment is motivated by the emergence of a curriculum change from KTSP curriculum into the curriculum 2013. Curriculum 2013 seeks to enhance authentic assessment standards that emphasize on learning outcomes. This study aims to determine the implementation of authentic assessment on the Curriculum 2013 in state senior high school / SMA Negeri 1 Hutabargot, Mandailing Natal district. The research applies a descriptive qualitative method. The research subject is a teacher of Islamic education in state senior high school / SMA Negeri 1 Hutabargot, Mandailing Natal district who is known as a State Civil Apparatus. Data are collected through observation, interviews, and documentation. The results reveal that the implementation of authentic assessment on the Curriculum 2013 is appropriate to its techniques, instruments, and processes. Attitude assessment is obtained from observation using a checklist, while knowledge assessment is obtained from verbal and written tests, and skills assessment is obtained from a test, a scale list.
Karakterisasi Fisiologi Beberapa Isolat Cendawan Entomopatogen Beauveria bassiana Dan Virulensinya Terhadap Spodoptera litura
Authors: Trizelia Trizelia , Nelly Novri
Published: July 2020

Penelitian ini bertujuan untuk mempelajari karakter fisiologi isolat B. bassiana yang berasal dari berbagai inang dan virulensinya terhadap Spodoptera litura. Lima isolat B. bassiana yang diuji diisolasi dari hama Leptocorisa oratorius (F.) dan Hypothenemus hampei (Ferr.), rizosfer tanaman bawang daun buah kakao dan batang gandum. Karakter fisiologi yang diamati adalah daya kecambah konidia, pertumbuhan koloni, dan sporulasi, Cendawan diperbanyak pada media SDAY dan uji virulensi dilakukan terhadap larva instar II S. litura. Hasil penelitian menunjukkan bahwa daya kecambah konidia, pertumbuhan koloni dan sporulasi bervariasi antar isolat. Isolat B. bassiana yang diisolasi dari L. oratorius dan buah kakao memiliki karakter fisiologi yang lebih baik dibandingkan dengan isolat lain. Kedua isolat ini juga lebih virulen terhadap larva instar II S. litura dengan mortalitas sebesar 80 – 81,67%.
Patogenisitas Cendawan Entomopatogen dari Rizosfir Kacang Tanah (Arachis hypogaea Linnaeus) terhadap Hama Penggerek Polong Etiella zinckenella Treitschke (Lepidoptera: Pyralidae)
Authors: Reflinaldon Reflinaldon , Martinius Martinius
Published: July 2020

The objective of this study was to get entomopathogenic fungi isolates of bean plant rhizosphere derived from Nagari Sawah Tangah, District Pariangan, Tanah Datar Regency and to determine their pathogenicity on pod borer E. zinckenella. Isolation method was performed by diluting the soil samples in a serial dilution into 10-3 and cultured in PDA media. Furthermore, the purification was based on the shape and color of the fungus colonies. A total of 16 isolates obtained at the initial stage were selected by testing them against the fifth instar larvae Tenebrio molitor. Results showed that only 4 isolates (STA 1, STA 2.2, STA 5, and STB 3.1) could be further tested against E. zinckenella pod borer using completely randomized design (CRD). The highest pathogenicity isolates was exhibited by STA 1 belonged to Metarhizium genera.
João Dória: frames em estratégias comunicativas do discurso político no Facebook
Authors: Ferreira-Silva Beatriz
Published: July 2020

O trabalho parte de uma perspectiva textual-interativa de base sociocognitiva e analisa frames evocados em vídeos publicados na página oficial do ex-prefeito paulistano e atual governador de São Paulo, João Dória, na plataforma Facebook. O corpus abrange publicações de abril e maio de 2017 e dos mesmos meses em 2018, focalizando 16 vídeos. Tal período marca, em 2017, o início do mandato de prefeito e, em 2018, o momento em que João Dória deixa o mandato, meses antes das eleições para governador. A ancoragem referencial dos frames identificados pode mostrar como práticas políticas, comunicativas e linguísticas se alinham em um conjunto de estratégias.
Dual-Energy Computed Tomography Lung in patients of Pulmonary Tuberculosis
Authors: Khan Ahmad Umar , Khanduri Sachin , Tarin Zikra , Abbas Syed Zain , Husain Mushahid , Singh Anchal , Yadav Poonam , Jain Shreshtha
Published: July 2020

Objectives:

The objective of this study was to characterize findings of high-resolution computed tomography (HRCT) and dual-energy CT (DECT) (80 keV, 140 keV, and mixed) in pulmonary tuberculosis (TB) patients and to compare and correlate HRCT and DECT findings.

Material and Methods:

This cross-sectional study was conducted on 67 patients of 18–65 years of age who were suspected cases of pulmonary TB with signs and symptoms of cough, fever, hemoptysis, sputum, night sweats, and weight loss with positive sputum AFB examinations/bronchoalveolar lavage. All the patients subjected to HRCT scan and followed with DECT scan. Comparison of various imaging techniques (DECT 80 keV, DECT 140 keV, and DECT mixed) with HRCT was done for detecting lung findings and data so obtained were subjected to statistical analysis.

Results:

On comparing the various imaging techniques with HRCT for detecting consolidation, tree in bud pattern, cavitary lesions, ground-glass opacity, bronchiectasis, atelectasis, nodules, granuloma, peribronchial thickening, and fibrosis, the maximum agreement of HRCT was found with DECT 80 keV and minimum agreement was found with DECT 140 keV.

Conclusion:

The study concluded that DECT 80 keV monochromatic reconstructions among 80 keV, mixed, and 140 keV monochromatic reconstructions in lung parenchyma window settings are a faster and better analytical tool for the assessment of findings of pulmonary TB when compared with HRCT.
Traumatic posterior dislocation of sacrococcygeal joint: A case report and review of the literature
Authors: Panigrahi Vishnu Prasad , Adsul Nitin , Chahal R. S. , Kalra K. L. , Acharya Shankar
Published: July 2020

Background:

Sacrococcygeal joint dislocation is very rare. There are seven cases of sacrococcygeal joint dislocation found in the literature; most are anterior, and only one prior case of posterior dislocation was reported involving the mid-coccygeal joint. Here, we report another case of posterior dislocation of the sacrococcygeal joint.

Case Description:

A 19 year-old female developed acute low-back and groin pain following a fall from the first floor. She was diagnosed with an unstable pelvic fracture along with posterior dislocation of the sacrococcygeal joint. The next day, after being hemodynamically stabilized, she underwent percutaneous fixation of the sacral fracture, while the sacrococcygeal joint dislocation was managed conservatively. Her pain decreased, and she was discharged on the third postoperative day and followed up to 6 weeks.

Conclusion:

Most sacrococcygeal joint dislocations can be managed conservatively.
Intraventricular adult Taenia solium causing hydrocephalus: A case report
Authors: Yerneni Ketan , Karras Constantine , Weiss Hannah K. , Horbinski Craig M. , Bloch Orin
Published: July 2020

Background:

Neurocysticercosis (NCC) is the most common parasitic infection of the central nervous system worldwide and is caused by the larval form of the tapeworm Taenia solium. In general, T. solium larval form may be located in the neuraxis, resulting in pathology. Here, we report a rare case of female with a history of adult onset seizures presenting with adult form T. solium in the fourth ventricle, causing hydrocephalus.

Case Description:

A 36-year-old female patient with a known history of adult onset seizures presented with a 1-year history of progressively worsening bilateral headaches with vertigo and intermittent nausea. A computerized tomography scan revealed ventriculomegaly and transependymal flow, with an obstruction at the level of the fourth ventricle. Outpatient magnetic resonance imaging demonstrated obstructive hydrocephalus secondary to a lobulated cystic mass within the fourth ventricle, demonstrating a gross appearance consistent with racemose NCC. The patient underwent endoscopic third ventriculostomy, and gross examination of the resected cyst revealed a mature T. solium larvae encased in a cystic membrane. Given that our patient was born and raised in Mexico but had not returned since the age of 8, NCC was an unexpected finding.

Conclusion:

The present case highlights the importance of maintaining high suspicion for NCC in all patients presenting with seizures or hydrocephalus of unknown cause. Even in patients with a very remote history of residence in an endemic country, NCC can be an overlooked, underlying cause of both chronic neurologic symptoms, as well as acute, life-threatening neurologic emergencies.
Hypertrophic cranial pachymeningitis coinfection with tuberculosis and actinomycosis
Authors: Akhaddar Ali , Rharrassi Issam
Published: July 2020

This is a rare case report about hypertrophic cranial pachymeningitis coinfection with tuberculosis and actinomycosis in a 35-year-old male. The patient presented with progressive headache, paraesthesia, and blurred vision. Dural biopsy, histology, and cultures are imperative in pachymeningitis for establishing the diagnosis and guiding treatment.
Giant tumefactive perivascular spaces: A case report
Authors: Freeman Keith , Hays Richard , Kouri Joshua
Published: July 2020

Background:

Perivascular spaces are interstitial fluid-filled regions located deep to the pia mater. They play roles in lymphatic drainage and the central nervous system immunological function. When they enlarge, they are referred to as giant tumefactive perivascular spaces. Often misdiagnosed as cystic neoplasms, they require a high degree of clinical suspicion and key radiological features to be accurately diagnosed. We describe an interesting case in which a man presented with worsening headache, subsequently found on neuroimaging to have this phenomenon.

Case Description:

A 32-year-old man with low testosterone presented to the ER for worsening headache, blurred vision, and photophobia. Computed tomography of the brain showed hydrocephalus with follow-up magnetic resonance imaging revealing several enlarged cystic spaces within the brain, concerning for neoplasm. He ultimately left against medical advice before the further evaluation was done. He followed up with a neurosurgeon as an outpatient, where further review showed characteristic features indicative of giant tumefactive perivascular spaces, thus avoiding the need for unnecessary biopsy and potential surgery.

Conclusion:

Often misdiagnosed as cystic neoplasms, giant tumefactive perivascular spaces are benign processes that can have a broad presentation with the most common finding being a headache. Key radiologic features, including smooth margins, isointensity to cerebrospinal fluid, and lack of postcontrast enhancement, are crucial to diagnosis, preventing unnecessary surgery with increased morbidity.
An Alternate Energy-Conserved Pathway for the Morita-Baylis-Hillman (MBH) Reaction
Authors: Yadav Veejendra
Published: July 2020

An new overall lower energy pathway for the amine-catalysed Morita-Baylis-Hillman reaction is proposed from computations at the M06-2X/6-311++G(d,p) level. The pathway involves proton-transfer from the ammonium ion to the alkoxide formed from the aldol reaction through a seven-membered ring transition state (TS) structure followed by highly exothermic Hofmann elimination through a five-membered ring TS structure to form the product and also release the catalyst to carry on with the process all over again.