bluuebunny/crossref_metadata_2025 huggingface dataset:
Targeting the 5-HT2C Receptor in Biological Context and the Current State of 5-HT2C Receptor Ligand Development
Authors: Wold Eric A. , Wild Christopher T. , Cunningham Kathryn A. , Zhou Jia
Published: July 2019

Serotonin (5-HT) 5-HT2C receptor (5-HT2CR) is recognized as a critical mediator of diseaserelated
pathways and behaviors based upon actions in the central nervous system (CNS). Since 5-HT2CR
is a class A G protein-coupled receptor (GPCR), drug discovery efforts have traditionally pursued the
activation of the receptor through synthetic ligands with agonists proposed for the treatment of obesity,
substance use disorders and impulse control disorders while antagonists may add value for the treatment
of anxiety, depression and schizophrenia. The most significant agonist discovery to date is the FDAapproved
anti-obesity medication lorcaserin. In recent years, efforts towards developing other mechanisms
to enhance receptor function have resulted in the discovery of Positive Allosteric Modulators
(PAMs) for the 5-HT2CR, with several molecule series now reported. The biological significance and
context for signaling and function of the 5-HT2CR, and the current status of 5-HT2CR agonists and PAMs
are discussed in this review.
Predictors of Left Ventricular Ejection Fraction Improvement after Radiofrequency Catheter Ablation in Patients with PVC-Induced Cardiomyopathy: A Systematic Review
Authors: Tajrishi Farbod Z. , Asgardoon Mohammad H. , Hosseinpour Amirhossein S. , Meysamie Alipasha , Vasheghani-Farahani Ali
Published: July 2019

BACKGROUND:

Frequent premature ventricular contractions (PVC) can result in PVCinduced
cardiomyopathy (PVC-iCMP), leading to reduced Left Ventricular Ejection Fraction
(LVEF) that can be improved by radiofrequency catheter ablation (RFCA). We performed a systematic
review to determine the variables predicting LVEF improvement after RFCA in PVCiCMP.

METHODS:

We developed a “population, intervention, outcome and predictive factors” framework
and searched MEDLINE, Embase, Cochrane Library, Cochrane Collaboration and Cochrane Database
of Systematic Reviews (CDSR) for full-text, peer-reviewed publications. These publications
addressing predictive factors of LVEF improvement showed ≥5% improvement only if deemed
significant by the respective study, ≥10% or ≥ 50% after RFCA ablation in patients with PVCiCMP
with no type/date/language limitation until the end of 2017.

RESULTS:

Our initial search yielded 2226 titles, 1519 of which remained after removing the duplicates.
Finally, 11 articles - 2 cohorts, 7 quasi-experimental studies, 1 case-control and 1 metaanalysis-
were included. Sustained successful ablation, higher baseline PVC burden, LVEF, QRS
duration, post-PVC systolic blood pressure rise and post-PVC pulse pressure change, the absence of
an underlying cardiomyopathy, younger age, and variability of the frequency of PVCs during the
day and lower left ventricular end-diastolic diameter (LVEDD) have been suggested as predictive
factors for LVEF improvement in patients with PVC-iCMP.

CONCLUSIONS:

The mentioned factors may all be useful to identify PVC-iCMP patients who would
benefit from RFCA, although the evidence is not yet strong enough.
Unreliable Author: Narrative Duality in Sonallah Ibrahim’s ʾAmrīkānlī
Authors: Elmeligi Wessam
Published: July 2019

In his novel ʾAmrīkānlī (2003), Sonallah Ibrahim contextualizes individuality and history within a narrative of decaying academia, ineffectual sexual desire and identities determined more often by ethnicity and heritage than by a genuine search for truth. Ibrahim’s novel conceptualizes the intersection of the literary and the historical by introducing autobiographical elements, set in binary oppositions of the public and the private, the academic and the personal, the objective and the subjective. Ibrahim’s semi-autobiographical fiction stages a comparison between history and literature, positing literature as an alternative to historical questions. This article examines the duality of the unreliable narrator as authorial voice in ʾAmrīkānlī, highlighting how Ibrahim’s narrative embodies the binary existence of the main ideas that the novel addresses by constantly emphasizing the availability of two perspectives.
Factors associated with delay in presentation among patients for oral cancer
Authors: Zhang Xinyan , Liu Dongling , Dong Hongmei , Li Yuxiang , Zhang Ye , Wang Xiuli , Zhang Bingyan , Bian Lijuan
Published: July 2019

Aim:
This study aimed to determine factors that influence delay in presentation among oral cancer patients.
Materials & methods:
A cross-sectional study with 128 Oral cancer patients receiving treatment from the Hospital of Stomatology, at Jilin University, in China, was conducted.
Results:
A total of 78 patients delayed seeking treatment for more than 3 weeks after noticing symptoms of oral anomaly. Patients who were male, farmers (Odds ratio [OR] = 2.617; 95% CI: 1.90–3.64), or currently smoking (OR = 4.651; 95% CI: 1.21–9.46), were more likely to delay. Patients alerted to the problem at a physical exam had much lower risk of delay than patients who discovered the disease independently (OR = 0.029; 95% CI: 0.01–0.30). Higher coping style scores (OR = 0.747; 95% CI: 0.47–1.18) and oral cancer knowledge scores (OR = 0.886; 95% CI: 0.60–2.01) were significantly correlated with shorter delays.
Conclusion:
Delay in presentation may be achieved through regular oral health screening and improved public education about factors influencing delay.
Implementasi Model Pembelajaran Berbasis Masalah pada Materi Titrasi Asam Basa untuk Meningkatkan Keterampilan Generik Sains Mahasiswa Program Studi Pendidikan Kimia
Authors: Zakiyah Hayatuz , Adlim Adlim , Halim Abdul
Published: July 2019

This study was a pre-experimental study through one group pretest-posttest design. The objective of the study was to see whether there was an increase in generic science skills of students with problem-based learning model in the group activities. The subjects were the chemistry students of 2nd semester in Teacher Training and Education Faculty of Unsyiah. The data collection was conducted by using the instruments such as group activity and multiple choice of generic science skill. The data of group activities was processed from the observation scores while the pretest and posttest were processed by using the average of N-Gain. Based on the data analysis, there were significant differences in the pretest and posttest results KGS after the application of PBL teaching model. Referring to the N-Gain, an increase of KGS occured in all indicators. The highest increase was found in indirect observation while the lowest in logic inference. In indirect observation and cause-effect law, the consistent logic framework gained an increase in the medium category.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TAKE AND GIVE PADA MATERI MINYAK BUMI DI KELAS X MAN SABANG
Authors: Hartami Perwiraga , Abdullah Ramli , Safitri Yeni
Published: July 2019

Based on observations made in class X2 MAN Sabang shows that learning still many students find it difficult to study chemistry, because the presentation material provided by the teacher is not maximized, so that the learning outcomes of students do not reach the target set in the KKM (70). This can be seen from the value of the task and the replay of students who gained an average of 66.2. One alternative to solve this problem is to use a cooperative learning that is easy to understand and fun through cooperative learning methods Take and Give. The purpose of this study was to: (1) determine student learning outcomes in the material of petroleum by using cooperative learning model type Take and Give, (2) Knowing student activity during learning using cooperative learning model type Take And Give, (3) Knowing the response students to the implementation of cooperative learning model of Take and Give. The design of this study is to use pre-experimental research design. The population in this study were all students of class X which consists of three local student learning outcomes is still relatively very low, then the sample in this study were all students of class X-2, which consists of 20 students. Data collection techniques using observation and administration of the test in the form of multiple choice. Observation data analyzed by using percentage, while the test results were analyzed by percentage formula. The research proves that: (1) student learning outcomes in the petroleum material once taught using cooperative learning model take and give to the percentage of the final test is 73%. (2) the percentage of students learning activity reached 76.9%. (3) response to highly motivated students to cooperative learning Take and Give the percentage is 95%. Based on these studies it can be concluded that the application of cooperative learning model of Take and Give can improve student learning outcomes in the discussion Petroleum class X-2 MAN Sabang
PENGARUH MINAT TERHADAP PENCAPAIAN HASIL BELAJAR
Authors: Supriadi Supriadi
Published: July 2019

Interest is the tendency of a person to carry out the deed, as the interest to learn something in terms of reading, writing, or discussing. In a situation of effective learning takes place when the interest and attention of learners in learning. Hence the interest of learners very big influence in learning, because with the interest of learners will be working on something that interested him. So for the success of the study was affected by something which is in self-learners, and something that comes from outside the learner, such as teachers. Since the internal process is not immediate action, then a faculty member should be able to direct the external process such that it can affect the internal processes within learners. The influence of interest students in learning has a positive influence to the achievement of learning a subject. The higher the interest of students in learning a subject, the higher the learning outcomes achieved a subject. Conversely, the lower the interest students in learning a subject, then the lower the learning outcomes of a course that achieves.
PENERAPAN KETERAMPILAN MENGAJAR DALAM UPAYA PENCAPAIAN HASIL BELAJAR MAHASISWA
Authors: Mansur Nurdin
Published: July 2019

The purpose of the implementation of teaching and learning is for learning achievement, both in terms of process and in achieving the outcome is always influenced by various factors. To get the learning outcomes in a subject that is better then relates all factors of educators in the mastery and application of various teaching skills of learning such as the following, namely: a skill as opening lesson, questioning skills, skills to provide reinforcement, skills provide variety, skill explains, small group discussion guiding skills, classroom management skills, teaching skills of individuals, and closing skills lessons. Moreover, in studying a subject willing learners are required to carry out exercises to add a sense of confidence, a strong will to implement appropriate learning strategies, planning and good self-regulation in order to achieve high learning outcomes.
PENGEMBANGAN MODUL PEMBELAJARAN KIMIA MATERI STRUKTUR ATOM BERBASIS AL-QURAN DI SMAN 1 ACEH BARAT DAYA
Authors: Badlisyah Teuku , Munawwarah Wahyu
Published: July 2019

Chemistry subject is one of difficult subject considered by high school students. The difficulty of studying chemistry was related to the characteristics of chemistry it self Chemistry is abstract. So, in the learning process teachers should use a good and an optimal learning resources. One of learning resources that can be used is learning module. In developing learning modules, teacher can relate the subject with the science of religion. So that, besides getting knowledge about chemistry, the students can also increase the insight of religion Islam. Because of the position of education growing the value of religion, occupies a very important place. The arm of this research was to know the design of module and the eligibility of learning chemistry module based Al-qur'an and student learning result by using chemistry learning module based on Al-qur'an at SMAN 1 Aceh Barat Daya. The populations of this study were students at of X MIA in SMAN 1 Aceh Barat Daya which consist of 5 classes i.e. 150 students. While, the samples of this study were students of X MIA-3 which were consist of 24 students. This study was Research and Development (R&D). According to Borg & Gall development research was a process which used to develop and validate educational products. The techniques of Data collection was used validation sheet techniques, trials, questionnaires and giving multiple-choice test. The validation, trial, test and questionnaire result were analyzed by using percentage technique. The results showed that the percentage of validation results refers to very interesting / worthy to use that was equivalent to 85.45% and in the trial module got percentage of 93,33% and percentage of student responses included into interested criterion that was 87,91% for answer "yes" while 12.9% for answer "no" from the percentage of the chemistry module learning atomic structure materials based A-qurâ€™an well-intentioned to use in SMAN 1 Aceh Barat Daya.
PEMANFAATAN BAHAN AJAR BERDASARKAN MULTI LEVEL REPRESENTASI UNTUK MELATIH KEMAMPUAN SISWA MENYELESAIKAN MASALAH KIMIA LARUTAN
Authors: Mujakir Mujakir
Published: July 2019

Obeservation results indicated that students have difficulty of explaining chemical phenomena in league level representations (macroscopic, symbolic, and submicroscopic levels). The aim of the study was to obtain the information related to the influence of the use of teaching materials based on multi-level representation of the ability to solve the problem of solution materials of MAN students in Pidie Jaya. The teaching material contained of macroscopic, symbolic, and submicroscopic levels. Type this of research was quasi experiment which was tested in MAN Pidie Jaya. The study was conducted for four months through two stages namely: (1) observasion, (2) implementation. Implementation was carried out by using one-group pre-test design and post-test design. Instruments used consist of; observation sheets, note sheets of learning constraints, assessment and problem solving and representation sheets, and student response questionnaires. The data were obtained them analyzed descriptively. The results showed: (1) the ability chemical problem solving in MAN Ulim Pidie Jaya was increased from the average of 43 pre-test to 73 in post-test result this means that the teaching materials based on multi level representation used can train the ability to solve problem the solution, (2) the profile of students' ability movement during the learning process using teaching materials based on multi level representation increased at one to three meetings, this happened because the fourth meeting material characteristic was more complex, (3) based on student response to the using of teaching materials based on multi level representation was very helpful in training solve chemical problems of solution.
PENGARUH PENDEKATAN CHEMO-ENTREPRENEURSHIP ( CEP) TERHADAP MINAT DAN HASIL BELAJAR SISWA SMA N 1 BUKIT KABUPATEN BENER MERIAH PADA MATERI PERUBAHAN MATERI
Authors: Ismulyati Sri , Ikhwani Yudi
Published: July 2019

The aim of this research was to increase the entrepreneurship interest and student learning result of chemistry learning process, The innovation and renewal in Chemo-Entrepreneurship (CEP) approach which is related to real objects (contextual) were needed so that the children were motivated and interested to learn chemistry. This research was implemented by IPA-2 students of SMAN I Bukit school that Bener Meriah District. The sample of this research was about 25 students. The research design used was the Class Action Research (PTK) which consists of planning, action, observation and reflection. Data collection techniques in this study were obtained by observation, pre test, post test, and questionnaire. The result of this research for the students' learning outcomes in the 1st cycle was showing that the student learning completeness about 36% with an average value about 63.77%, and in the 2nd cycle was obtained about being 84% complete value with an average value about 82.7%. Based on the result showing that the success of students increased in the 2nd cycle and student responses positively about 83.2%. The interest of the students of entrepreneurship interest was increased from 20% in 1st cycle to 47% in 2nd cycle and it turned out students who stated positively about 83.2% the student interest increased from I to cycle II i.e. 20% to 70%. Based on the results of this study can be concluded that the interest and learning outcomes were increased by the influence of CEP approaches.
MOTIVASI MAHASISWA DALAM PEMBELAJARAN KIMIA
Authors: Emda Amna
Published: July 2019

Learning motivation was something that exists in an individual mind for doing something to achieve the goal. Motivation was needed to improve the cognitive abilities of each individual. In reality, there are still students at the Chemical Education Study Program who were less motivated to learn. This was characterized by active, discipline, task completion, the willingness of student to ask questions and solve problems in learning is still lacking. The aim of this study was to determine the level of motivation, influencing factors and efforts to increase student motivation in chemistry learning. The results showed that student's motivation in improving cognitive abilities on average was still low. The efforts were made by lecturers are to instil the values that can motivate the learning process, apply the better strategies and quality of teaching, approach individually or groups to improve the lecturer skills and apply the contextual based learning.
PENGGUNAAN MODEL PEMECAHAN MASALAH UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR ANALISIS PESERTA DIDIK PADA MATERI GRAVITASI NEWTON
Authors: Sabaruddin Sabaruddin
Published: July 2019

Mathematical analytics Important, analytical skills When students are able to understand analysis in physics learning, students will be able to answer questions with questions that are different from the examples given by the teacher. The aim of studying the increased thinking of participants in cognitive taxonomy analysis in Newton's law materials was approved using problem solving learning models. Hypothesis testing is done by comparing the average value of the ability of the initial test (pre-test) and the average ability of the final test (post-test) of students. The process of testing the hypothesis will test the normality and homogeneity test as a requirement to use parametric statistics, namely by using the t-test. Based on the results of the study obtained a value of tcount (8.25) and ttable value at dk = 42 with a 95% confidence level obtained at 2.02. This shows that tcount> t table. So can it be concluded that the expansion of students' thinking analysis ideas on cognitive taxonomy in the legal material used uses problem solving learning models.
THE PROFILE OF INQUIRY MODEL ON STUDENT ACTIVITY AND LEARNING OUTCOMES ON COLLIGATIVE PROPERTIES
Authors: Akbar Said Ali
Published: July 2019

Penelitian ini bertujuan untuk mengetahui profil aktivitas guru, aktivitas siswa, afektif siswa, psikomotor siswa, dan hasil belajar siswa. Metode penelitian ini menggunakan desain penelitian tindakan kelas dengan dua siklus. Setiap siklus terdiri dari tahap perencanaan, tindakan, observasi dan evaluasi, serta analisis dan refleksi. Pada aktivitas guru, perbedaan nilai terlihat pada kelas C dengan persentase 76,28% (sangat baik) di siklus pertama menjadi 92,55% (luar biasa) di siklus kedua. Peningkatan juga terjadi pada aspek afektif, kognitif, dan psikomotor siswa. Skor profil dari hasil belajar pada ketiga kelas mencapai skor ketuntasan pada siklus 2, meskipun pada siklus 1 kelas A telah mencapai ketuntasan dengan kelulusan mencapai 85,71%. Selanjutnya, model pembelajaran inkuiri terbimbing ini dapat meningkatkan afektif, kognitif, dan psikomotor siswa. Oleh sebab itu, hasil belajar siswa pada materi sifat koligatif larutan telah mencapai indikator keberhasilan.
Conflicting Interpretations: On Analyzing An Agribusiness’ Concerns About Critique
Authors: Salverda Tijo
Published: July 2019

This article explores different ways to interpret the extent to which (capitalist) critique influences corporate practice. Starting from (self-) reflection upon negotiations between the author and a European company involved in land-based investment in Zambia, this contribution shows that corporate actors may be more responsive to their critics, such as NGOs, journalists, local communities, and (activist) scholars, than often assumed. It may be argued that anthropology partly misses this dynamic, due to its limited interest in ethnographic engagement with the powerful and its critical interpretations of capitalism. At the same time, with persistent unequal corporate advantages and wrongdoing, critical interpretations remain of significant relevance to understanding the limits of corporate responses. Reflecting on the balance between these different interpretations, the article aims to discuss the intricacies of analyzing and critiquing corporate practices.
Unfair Trade: Protectionism, Protests and the Pursuit of Free Trade in New Zealand
Authors: Maher Sasha
Published: July 2019

Is free trade dead? In January 2017, President Trump withdrew the United States from the controversial Trans-Pacific Partnership free trade agreement (TPP). This paper examines some of the anthropological implications of what emerged out of the “death” of the TPP. It analyses what this reveals about the changing contours of the neoliberal state, business-government relations and the subjectivity of corporate leaders. More broadly, it seeks to explain the tenacity of free trade and what is at stake in pursuing free trade agreements such as the TPP. Drawing on fieldwork among state and business elites in New Zealand, the paper suggests that rather than rethink its policy direction, the state deployed discursive strategies and elicited the help of business to reposition free trade as the solution, not the cause that eventually “killed” the TPP. Thus, rather than undermine neoliberalism, the demise of the TPP opened the possibility of its advancement.
Short-term Anthropology: Thoughts from a Fieldwork Among Plumbers, Digitalisation, Cultural Assumptions and Marketing Strategies
Authors: Karsten Mette Marie Vad
Published: July 2019

Long-term fieldwork and the methodology that goes with it have long set the golden standard for anthropological practice. Quick deadlines, relevance for economic growth, and bigger commercial market shares rarely equal solid anthropology. However, conditions like these are more often than not daily reality for many anthropologists working in the private and public sectors. Through an ethnographic case report this article emphasises the ability to scale up and down anthropological research methodologies and analytic tools used when performing “short-term anthropology.” It will be argued that short project deadlines within days or weeks, specific objectives, and commercial settings do not exclude anthropological practices. On the contrary, such conditions and the requirements involved encourage methodological adjustments and specificity.
The Future Airport – Experiments and Innovative Technologies
Authors: Ilkjær Helene
Published: July 2019

Zooming in on the micro-processes involved in developing and user testing new technologies for airports, this article works with the notion of experiments as a way to understand iterative practices and future (re)orientations. In doing so, I aim to think through experiences and experiments with applied anthropology and corporate ethnography within a dialogic framework of 1) current airport industry efforts of re-visioning stakeholder collaboration and airport re-branding and 2) the attempts of a Danish start-up company to create market disruption through innovative technology development. Although the experiments take place at different scales and are performed in different ways, I contend that they must be considered within a common frame in order to tease out their interconnectedness, particularly with regards to experimental confines and motivations. Based on some relatively raw case material, this article unfolds the different layers of experiments and the underlying assumptions that they make apparent.
O Teachers College e sua influência na modernização da educação no Brasil
Authors: Barbosa Ana Mae Tavares Bastos
Published: July 2019

A partir de uma pesquisa empreendida junto a documentos raros e arquivos do Teachers College, da Columbia University de New York, é possível verificar as influências exercidas por essa Instituição no ensino de arte dos Estados Unidos e sua relação com o Brasil desde o século XIX. Muitos pensadores que atuaram no TC e cujas ideias são referenciais na história da educação, contribuiram significativamente para o pensamento educacional das Américas, o que linclui o Brasil, entre eles pode-se destacar John Dewey. Algumas atividades epistolares de brasileiros que estudaram no TC são relatadas no decorrer do texto, de modo a elucidar aspectos da atuação de professores e alunos do Teachers College. Entre outras, na segunda metade dos anos 20, houve um significativo intercâmbio, conhecido como “Embaixada de Minas Gerais”, que levou para o Teachers College cinco jovens professoras de Belo Horizonte. Cabe destacar aqui as percepções e impressões acerca da arte, de uma dessas alunas, Profa. Alda Lodi, obtidas através de entrevista, como também algumas cartas da jovem estudante Benedicta Valladares, diante da realidade vivenciada no Teachers College.
Um breve histórico dos Fóruns de Pós-Graduação e de Graduação em Artes Visuais
Authors: Sogabe Milton
Published: July 2019

O processo de organização do ensino de artes no Brasil, no contexto da academia, passa por diversas histórias recentes que se perdem, talvez por seus participantes estarem em atividade e termos a sensação de que o registro dos acontecimentos não é necessário ainda. Relatamos aqui pequena parte dessa história, esperando que essas informações contribuam para nossa reflexão. O Fórum de Pós-Graduação em Artes Visuais teve início em 2004 e o Fórum de Graduação aconteceu pela primeira vez em 2012.
Por Poéticas no Ensino das Artes: uma sintomatologia
Authors: Zordan Paola Basso Menna Barreto Gomes
Published: July 2019

Seguindo à questão colocada desde Nietzsche, “como alguém se torna o que é”, mostra-se como grandes agrupamentos discursivos tornam o ensino de artes o que ele é, sendo esse “ser” sempre provisório, sintomatologia de determinados tempos e de conjuntos de textos. Esses dão corpo para constituição de modos de pensar o que vem a ser a arte e seu ensino nas visões expressivistas, semiológicas, estéticas e culturalistas pós-estruturalistas. Partindo de autores e títulos axiais para esses paradigmas, tais discursos são descritos como sintomas no ensino das artes. Menciona-se textos de pesquisadores atuais a fim de explicitar como diferentes abordagens coadunam para mostrar a força do que se configura como uma poética na pesquisa em torno do ensino das artes. Embora sustentados por estudos de diversas perspectivas teóricas, há convergências que observam a afirmação da poiesis inerente à prática pedagógica artística.
Colonização da subjetividade e neoliberalismo
Authors: Merlin Nora
Published: July 2019

Neste artigo vou desenvolver um resumo das duas categorias "Colonização da subjetividade" e "Obediência inconsciente" estabelecidas em "Colonização da subjetividade: meios de comunicação de massa na era do biomercado" e em "Mentir e colonizar: obediência inconsciente na subjetividade neoliberal" respectivamente, ambos livros de minha autoria. Essas categorias caracterizaram a subjetividade neoliberal e se referem ao biopoder da mídia, da educação e da saúde mental como dispositivos de controle e disciplinamento neoliberal.
Ensino/Aprendizagem das Artes Visuais na América Latina: colonialidade cultural e emocional aliada a questões LGBT
Authors: Costa Fábio José Rodrigues da
Published: July 2019

Este artigo se situa em um lugar de fala, de existência, de resistência e (re)existência de seu autor como membro da população LGBT do Brasil. Situado nesse lugar de identidades e pertencimentos indaga sobre as relações entre o ensino/aprendizagem das artes visuais na América Latina a partir das pesquisas em desenvolvimento no Grupo de Pesquisa Ensino da Arte em Contextos Contemporâneos – GPEACC/CNPq do Centro de Artes da Universidade Regional do Cariri – URCA. Nosso objetivo tem sido o de decolonializar o ensino de Arte no contexto da escola de Educação Básica, especificamente, o ensino das artes visuais. Em um primeiro momento, entendíamos que a decolonialidade ocorreria por meio da inserção de artistas ativistas e artivistas LGBT na seleção das/os professoras/es. No entanto, a partir dos estudos sobre a decolonialidade ou a opção decolonial requer pensar também o conhecimento das professoras e professores, e pensar sobre o conhecimento acumulado por estas e estes profissionais da educação, aponta para um exercício de aprender a desaprender. A partir do “aprender a desaprender”, como estratégia para que nós, latino-americanas e latino-americanos, possamos aprender a desaprender sobre nós mesmos como condição para a construção de um projeto emancipatório.
Decolonialidade estética: geopolíticas do sentir, do pensar e do fazer
Authors: Gómez Pedro Pablo
Published: July 2019

Neste texto, permito-me abordar em breves seções alguns temas importantes para pensar a colonialidade a partir do Sul Global. Esta localização é epistêmica, estética, ética e política mais do que geográfica, pois reflete a experiência vivida da colonialidade por mais de cinco séculos. Pensar a colonialidade desde a situação colonial, dos nossos corpos marcados por múltiplas violências que exibem a matriz colonial do poder, permite a construção de pontos específicos de origem e de enunciação, onde possamos não só entender (pensamento em ação) o que é e como funciona a colonialidade, mas também, e acima de tudo, criar ferramentas para desprendermo-nos dela (ação-pensante) e para trabalhar a longo prazo para o desmantelamento do padrão colonial de poder da modernidade / colonialidade / capitalista / racista / generista / patriarcal / ... / Este é o desafio do fazer decolonial implantado em uma multiplicidade de práticas, algumas das quais vamos nomear neste artigo.
Saber olhar com olhos próprios (Uma escola necessária para evitar ideias fora de lugar)
Authors: Cabrera Salort Ramón
Published: July 2019

A hipótese em processo que se sustenta no texto é que a oposição entre colonialismo e diálogo internacional é resolvida através do reconhecimento do que é próprio, do que é natural. No pensamento martiano estabelecer-se-ão os principais argumentos e na concepção de uma escola necessária, repleta de questões, colocações, imagens, buscas e aberturas, para, a partir dela, construir um conhecimento do próprio futuro projetado, com a arte como semente.
Para escutar os ecos do legado de Noemia de Araújo Varela
Authors: Azevedo Fernando Antônio Gonçalves de
Published: July 2019

Escutar os ecos do legado de Noemia de Araújo Varela exige um olhar questionador para a História da Arte/Educação, reconhecendo o papel singular das mulheres nesse campo de ensino, aprendizagens e pesquisas. Nesse sentido, o presente ensaio destaca aspectos do pensamento noemiano por meio do fragmento de uma entrevista reveladora de seus pensares e fazeres.
Um olhar com olhos próprios
Authors: Barreto Umbelina Maria Duarte
Published: July 2019

Ensaio Visual
Disección de arteria vertebral en pacientes que recibieron terapia de manipulación espinal. Serie de casos.
Authors: Espinosa M , Dykstra A , Muñoz Gómez H , Piedrabuena R
Published: July 2019

En este trabajo se describen casos clínicos con disección de la arteria vertebral en pacientes que recibieron terapia de manipulación espinal.
Inducción de tolerancia en alergia a la proteína de leche de vaca: modelo desde un caso clínico
Authors: Lozano N , Marini V , Lozano A , Saranz R , Alegre G , Sosa Aguirre A , Concari E , Ianiero L
Published: July 2019

La prevalencia de la alergia alimentaria en
pediatría presenta un incremento en los últimos
años; el alimento más frecuentemente involucrado
es la leche de vaca1
. La alergia a proteína de leche
de vaca (APLV) afecta la calidad de vida del
paciente y su familia porque requiere dieta de
exclusión y medicación de rescate por probables
reacciones frente a ingesta accidental del
alimento1
. Actualmente se está avanzando en el
estudio de la inmunoterapia oral (ITO) con leche
de vaca (LV) como alternativa de tratamiento2,3
.
Algunos estudios demuestran descenso de la IgE
específica (IgEs) para LV4
, mientras otros autores
refieren que no hay cambios posteriores al
tratamiento con ITO3.
The lower altitudinal limit of the periglacial climazonal belt on Kopaonik Mountain (Serbia)
Authors: Nesic Dragan , Milincic Uros
Published: July 2019

The morphostructural relief of the highest parts of the central Kopaonik Mt
was altered by exogenous agents, by denudation as a primary and periglacial
processes as a secondary agent. Previous geomorphological studies were
mostly focused on the traces of the Pleistocene glaciation, although no
reliable evidence was found for this. Recent research, in the part of the
mountain above 1,700 m of absolute height, points to geomorphological
phenomena resulting from more recent processes within the periglacial
environment. By means of geomorphological reconnaissance, analysis and
mapping of the highest part of the Kopaonik mountain massif, forms of relief
were studied, the ones that according to their morphology correspond to the
periglacial forms and processes described in the conditions of high
latitudes and high mountains. Determining the spatial coverage of the
periglacial belt, especially its lower limit on Kopaonik Mt, is important
for understan-ding the distribution of this climatic morphology both in
Serbia and in South East Europe. The research contributes to one of the
primary aims of exploring the concept of the periglacial zone, in terms of
the regional distribution of its specific relief forms.
Changes in precipitation over the East Herzegovina region
Authors: Popov Tatjana , Gnjato Slobodan , Trbic Goran
Published: July 2019

Changes in annual and seasonal precipitation over the East Herzegovina region
in Bosnia and Herzegovina during the 1961-2016 periods were analyzed based
on data sets of daily precipitation from 14 meteorological stations and
rainfall gauges. The results show a downward trend in annual precipitation
over the entire East Herzegovina region. Seasonal trend analysis showed that
negative trends prevailed throughout the year, except in autumn season. Most
prominent negative trends were registered in summer season throughout the
region. In winter and spring season, precipitation displayed trends of both
sign (although a downward trend prevailed). In the autumn season,
precipitation has increased almost throughout the entire East Herzegovina
region. However, a majority of estimated trends in annual and seasonal
precipitation were weak and statistically insignificant. Prevailing negative
values of the Rainfall Anomaly Index since the 1990s also suggest that
precipitation reduction was present over the East Herzegovina region.
Analysis of the Cumulative Precipitation Anomalies showed that a dry period
started in 1981 and still continues. Precipitation variability was strongly
dictated by the large-scale atmospheric circulation patterns over the
Northern Hemisphere, such as the North Atlantic Oscillation, the East
Atlantic/West Russia pattern and the Arctic Oscillation, particularly during
winter season.
Osteoprotegerin Promotes Liver Steatosis by Targeting the ERK–PPAR-γ–CD36 Pathway
Authors: Zhang Cheng , Luo Xiaohe , Chen Jianrong , Zhou Baoyong , Yang Mengliu , Liu Rui , Liu Dongfang , Gu Harvest F. , Zhu Zhiming , Zheng Hongting , Li Ling , Yang Gangyi
Published: July 2019

Previous cross-sectional studies have established that circulating osteoprotegerin (OPG) levels are associated with nonalcoholic fatty liver disease (NAFLD). However, the role of OPG in metabolic diseases, such as diabetes and NAFLD, is still unclear. In the current study, we demonstrated that hepatic OPG expression was downregulated in NAFLD individuals and in obese mice. OPG deficiency decreased lipid accumulation and expression of CD36 and peroxisome proliferator–activated receptor-γ (PPAR-γ) in the livers of OPG−/− mice and cultured cells, respectively, whereas OPG overexpression elicited the opposite effects. The stimulatory role of OPG in lipid accumulation was blocked by CD36 inactivation in hepatocytes isolated from CD36−/− mice. The overexpression of OPG led to a decrease in extracellular signal–regulated kinase (ERK) phosphorylation in the livers of OPG−/− mice and in cultured cells, while OPG deficiency resulted in the opposite effect. The inhibition of PPAR-γ or the activation of ERK blocked the induction of CD36 expression by OPG in cultured cells. Mechanistically, OPG facilitated CD36 expression by acting on PPAR response element (PPRE) present on the CD36 promoter. Taken together, our study revealed that OPG signaling promotes liver steatosis through the ERK–PPAR-γ–CD36 pathway. The downregulation of OPG in NAFLD might be a compensatory response of the body to dampen excess hepatic fat accumulation in obesity.
Müzik Öğretmenlerinin Özel Gereksinimli Öğrencilerle Müzik Uygulamalarına İlişkin Özyeterlik Algıları
Authors: AKINCI Mehmet Şahin , SAZAK AKINCI Elif , ALPAGUT Uğur
Published: July 2019

Öğretmenler eğitim ortamlarında gelişim açısından birbirlerinden farklı fiziksel ve zihinsel özelliklerde öğrencilerle çalışmaktadırlar. Gelişim açısından normal sürecin gerisinde ve ilerisinde olan öğrenciler özel gereksinimli öğrenci (ÖGÖ) olarak isimlendirilmekte ve farklı eğitim ortamlarında farklı alanlarda dersler almaktadırlar. ÖGÖ’ lerin genel eğitim ortamlarında aldıkları derslerden birisi de müzik dersidir ve müzik öğretmenleri konuya ilişkin özyeterlik algıları kapasitesinde ÖGÖ’ leri müzik alanında geliştirmeye çalışmaktadırlar. Bu çalışmada müzik öğretmenlerinin ÖGÖ’ lerle müzik uygulamalarına ilişkin özyeterlik algılarının çeşitli değişkenlere göre tespit edilmesi amaçlanmıştır. Çalışmada 227 müzik öğretmenine ulaşılmış ve Akıncı (2017) tarafından geliştirilmiş olan“Müzik Öğretmenlerinin Özel Gereksinimli Öğrencilerle Müzik Uygulamalarına İlişkin Özyeterlik Algısı Ölçeği” aracılığı ile veriler elde edilmiştir. Araştırmada istatistiki teknikler olan yüzde-frekans, Mann-Whitney-U testi ve Kruskal-Wallis testleri uygulanmış ve bulgulara ulaşılmıştır. Müzik öğretmenlerinin ÖGÖ’ lerle müzik uygulamalarına ilişkin özyeterlik algıları ile cinsiyet, medeni durum, yaş grupları, lisans mezuniyet yılları, mezuniyet durumları, çalışılan kademe, özel sınıfta müzik eğitimi verme, kaynaştırma sınıfında müzik eğitimi verme, destek eğitim odasında müzik eğitimi verme, mesleki deneyim süreleri arasında anlamlı farklılıklar bulunamamıştır. Öğretmenlerin konuya ilişkin özyeterlik algıları ile mezun oldukları fakülte, ÖGÖ’ nün evinde müzik eğitimi verme, ÖGÖ’ nün müzik eğitimine ilişkin seminer-kurs alma, kendine ait müzik dersliği olma ve çalıştığı okulda rehber öğretmen olma durumları arasında anlamlı farklılıklar bulunmuştur. Bulgulara ilişkin sonuçlar ve öneriler sunulmuştur.
Finlandiya İsveç ve Norveç’te, Okul Öncesi Dönemde Özel Gereksinimli Çocuklara Sunulan Kaynaştırma Eğitimi Uygulamaları
Authors: EROĞLU Esma , DİKİCİ SIĞIRTMAÇ Ayperi
Published: July 2019

Türkiye’de okul öncesi dönemde kaynaştırma eğitimine yönelik önemli adımlar atılmıştır. Ancak araştırmalar, uygulamaların genel olarak yetersiz kaldığını göstermektedir. Bu noktada farklı ülkelerdeki uygulamaları görmek önemlidir. İngilizce dışında diller konuşulduğu için bilgi birikiminin sınırlı olduğu ve uluslararası öğrenci değerlendirme raporlarında başarı gösteren Finlandiya, Norveç ve İsveç gibi Kuzey Avrupa ülkelerindeki uygulamaların ülkemizdeki uygulamalara ışık tutacağı düşünülmektedir. Bu doğrultuda bu derlemenin amacı Finlandiya, Norveç ve İsveç’te okul öncesi dönemde özel gereksinimli çocuklara sunulan kaynaştırma eğitiminin özelliklerini aktarabilmektir. Çalışma kapsamında bu ülkelerdeki çalışmalar ve yasal dokümanlar taranmıştır. Alan yazın taraması sonucunda önemli sonuçlara ulaşılmıştır: Üç ülkede de okul öncesi eğitim yerel yönetimlerin yetki alanı içindedir ve özel gereksinimli çocuklar kaynaştırma eğitimine dâhil olma hakkına yasal olarak sahiptir. Finlandiya’da erken tanılama ön plandadır. Özel gereksinimli çocukların kaynaştırma eğitimine dâhil olma oranı yüksektir. İsveç’te öğretmen yetiştirme programlarında tüm alanlarda özel gereksinimli bireylere yönelik eğitime yer verilmektedir. Norveç’te özel gereksinimli çocuklar için hazırlanan planlarda disiplinler arası çalışılmaktadır.
“Drama Hayattır” Bir Metafor Analizi Çalışması
Authors: GÜNDOĞAN Aysun , ERGENEKON Erinç
Published: July 2019

Bu
çalışmanın amacı, çocuk gelişimi ön lisans öğrencilerinin dramaya ilişkin
algılarını metaforlar yoluy­la tespit etmektir. Araştırmanın çalışma grubunu “Çocuk
ve Drama” dersini alan ikinci sınıf 97 öğrenci oluşturmaktadır. Bu
öğrencilerden “Drama ……. gibidir. Çünkü ……………..” ifadesini doldurmaları istenmiştir.
Verilerin analizinde “içerik analizi” tekniği uygulanmıştır. Verilerin
analizinde öğrencilerin drama kavramına yönelik yazdıkları metaforlar kendi
içinde ortak özelliklerine göre sınıflandırılmıştır. Bulgular dramanın
özellikleri ve dramanın gelişimsel, eğitimsel yararları başlıkları altında iki
ana sınıflandırmadan oluşmuştur. Bu sınıflandırmaya dayalı oluşturulan alt
sınıflandırmaların frekansları alınmıştır. Araştırmanın bulgularında en yüksek
frekansa sahip alt sınıflandırmalar; dramanın yaşamı yansıtması,
canlandırmaların olması, rahatlatıcı olması, bilgi ve beceri kazandırması,
yaratıcılığı ortaya çıkarması şeklindedir.
Facebook Bağımlılığının Açıklanması: Ruh Sağlığı Sürekliliği ve Sürekli Umudun Rolü
Authors: SARI Serkan Volkan , AYDIN Betül , ŞAHİN Mustafa , OKTAN Vesile
Published: July 2019

Son yıllarda Facebook kullanımına ilişkin gerçekleştirilen araştırmaların sonuçları, Facebook’un algılanan eksikliklerin telafisi ya da olumsuz ruh durumu ve problemlerden kaçış motivasyonuyla kullanılabildiğini ve bu durumun da Facebook bağımlılığına neden olduğunu göstermektedir. Facebook’un kullanıcı sayısı bakımından en popüler internet sitelerinden ve sosyal ağlardan biri olduğu düşünüldüğünde, aşırı kullanımıyla ilişkili değişkenlerin tespit edilmesi önem kazanmaktadır. Bu bağlamda, bu araştırmanın amacı Facebook bağımlılığının açıklanmasında sürekli umudun ve ruh sağlığı sürekliliğinin rolünü belirlemektir. Araştırmanın örneklemini tamamı Facebook kullanıcısı olan 410 üniversite öğrencisi oluşturmaktadır. Araştırma verileri Facebook Bağımlılığı Ölçeği, Sürekli Umut Ölçeği, Ruh Sağlığı Sürekliliği Ölçeği ve Demografik Bilgi Formu kullanılarak toplanmıştır. Veri analizinde Pearson product-moment korelasyon katsayısı ve çoklu doğrusal regresyon analizi teknikleri kullanılmıştır. Araştırmada Facebook bağımlılığı ile sürekli umut ölçeğinin alt boyutlarından alternatif yollar (r= -0.283, p<0.01) ve eyleyici düşünce (r= -0.211, p<0.05) arasında negatif yönde anlamlı bir ilişki olduğu belirlenmiştir. Bunun yanında Facebook bağımlılığı ile ruh sağlığı sürekliliğinin alt boyutlarından sosyal iyi olma (r= -0.230, p<0.01) ve psikolojik iyi olma (r= -0.252, p<0.01) arasında negatif yönde anlamlı bir ilişki olduğu bulunmuştur. Çoklu doğrusal regresyon analizi sonuçlarına göre sürekli umudun alt boyutları olan alternatif yollar (B= -0.292, p<0.001) ve eyleyici düşünce (B= -0.224, p<0.001) Facebook bağımlılığının anlamlı birer yordayıcısıdır.  Ruh sağlığı sürekliliğinin alt boyutlarından ise psikolojik iyi olmanın anlamlı bir yordayıcı olduğu (B= -0.123, p<0.01) belirlenmiştir. Bağımsız değişkenlerin Facebook bağımlılığındaki toplam varyansı açıklama oranı ise %24 olarak belirlenmiştir. Araştırma sonuçları Facebook bağımlılığının açıklanmasında sürekli umudun alternatif yollar açıısndan, ruh sağlığı sürekliliğinin ise psikolojik iyi olma açısından rollerinin anlamlı olduğunu göstermektedir.
Ebeveynlerin okul öncesi eğitim kurumlarını tercih nedenleri ile sosyoekonomik düzeyleri arasındaki ilişki
Authors: Durmaz Emel , Karadeniz Akdoğan Kader , Demir Ergül
Published: July 2019

Bu çalışmada ebeveynlerin okul öncesi eğitim kurumu tercihlerinde dikkate aldıkları ölçütler ile sosyoekonomik düzeyleri arasındaki ilişkilerin incelenmesi amaçlanmıştır. Nicel araştırma yaklaşımı doğrultusunda temel araştırma türünde ve ilişkisel tarama modelinde yürütülmüştür. Çalışma, 2015-2016 eğitim ve öğretim yılında Ankara ilinin sosyoekonomik düzey açısından farklı bölgelerinde yer alan anaokullarına devam eden 207 çocuğun ebeveynleri ile gerçekleştirilmiştir. Veri toplama aracı olarak araştırmacılar tarafından geliştirilen bir anket kullanılmıştır. Ankette, ebeveynlerin sosyoekonomik düzeylerini ve okul öncesi eğitim kurumu tercih ölçütlerini önemli görme düzeylerini belirlemeye yönelik sorulara ve ifadelere yer verilmiştir. Veriler betimsel yöntemlerle analiz edilmiştir. Okul öncesi eğitim kurumunun güvenliği, öğretmenin iletişim becerisi, okulun temizliği, öğretmenin mesleki yeterliliği ve çocukların farklı gelişim alanlarının desteklenmesi ölçütlerinin ebeveynler tarafından “çok önemli” görüldüğü saptanmıştır. Alt, orta ve üst SED olmak üzere her üç grupta da ‘okul öncesi eğitim kurumunun güvenliği ve temizliği’ “en önemli” görülen; ‘kurumun ebeveynlerin işlerine yakınlığı’ da tercihlerde “önemsiz” olarak nitelendirilen ölçütler arasında yer aldığı görülmüştür.
PEMAKNAAN PEREMPUAN JURNALIS TELEVISI DI KOTA BANDUNG TERHADAP PROFESI JURNALIS
Authors: Widiarini Anissa Dea , Karlinah Siti , Herawati Maimon
Published: July 2019

Penelitian ini bertujuan untuk mengetahui pemaknaan perempuan jurnalis televisi di Kota Bandung terhadap profesi jurnalis. Penelitian ini menggunakan metode kualitatif dengan pendekatan studi fenomenologi terhadap perempuan jurnalis televisi di Kota Bandung. Teknik pengumpulan data yang digunakan adalah wawancara mendalam, observasi, dan studi kepustakaan. Hasil penelitian dianalisis secara kualitatif dan interpretatif. Hasil penelitian menunjukkan bahwa perempuan jurnalis televisi di Kota Bandung memaknai profesi jurnalis sebagai profesi yang menantang, profesi yang membutuhkan keahlian, dan profesi yang memperluas jaringan. Profesi yang menantang dimaknai sebagai profesi yang dinamis, penuh tantangan, dan menuntut tanggung jawab. Profesi yang membutuhkan keahlian dimaknai sebagai profesi yang membutuhkan passion atau keinginan yang tinggi, membutuhkan keberanian, dan membutuhkan idealisme. Profesi yang memperluas jaringan dimaknai sebagai profesi yang menambah relasi dan menambah ilmu. Makna profesi jurnalis ini berasal dari masa lalu informan (because-motive), interaksi informan dengan orang lain, serta bagaimana orang lain memaknai hal yang sama.Kata kunci: fenomenologi; kota bandung; pemaknaan; perempuan jurnalis; televisi.