bluuebunny/crossref_metadata_2025 huggingface dataset:
What Should Oral Health Professionals Know in 2040: Executive Summary
Authors: Weintraub Jane A.
Published: July 2017

The “Advancing Dental Education in the 21st Century” project assesses current status and trends to prepare for the future. Section 3 of the project asks what knowledge and skills should dental and advanced dental education learners have to provide dental care in 2040 and how should educators be preparing them. This executive summary of five background articles in this section focuses on predoctoral education, advanced dental education, the provision of medical services within dental practice, the incorporation of oral health services into primary care and medical practice, and interprofessional education and practice. The changing environment and external forces are presented along with their implications for advancing dental education. These forces include changes in population characteristics (e.g., demographics, disease prevalence, health disparities, consumerism), treatment needs and modalities, care delivery, science and technology, educational methods, and medical and dental integration. Future oral health professionals (OHPs) will care for more diverse patient populations, older patients with complex medical and dental needs, and relatively dentally healthy younger cohorts who require fewer complex restorative and prosthodontic treatments. Increasing integration of medical and oral health education and patient care will require OHPs to have more medical knowledge and to practice in intra‐ and interprofessional teams. OHPs increasingly will be providing patient‐centered care as employees in large group practices, health care settings, and safety net clinics with expanded types of OHPs and improved materials and technology. Educators need to implement innovative curricula and educational methods to prepare for and adapt to the disruptive changes that lie ahead.
A largely self-contained and complete security proof for quantum key distribution
Authors: Tomamichel Marco , Leverrier Anthony
Published: July 2017

In this work we present a security analysis for quantum key distribution, establishing a rigorous tradeoff between various protocol and security parameters for a class of entanglement-based and prepare-and-measure protocols. The goal of this paper is twofold: 1) to review and clarify the stateof-the-art security analysis based on entropic uncertainty relations, and 2) to provide an accessible resource for researchers interested in a security analysis of quantum cryptographic protocols that takes into account finite resource effects. For this purpose we collect and clarify several arguments spread in the literature on the subject with the goal of making this treatment largely self-contained. More precisely, we focus on a class of prepare-and-measure protocols based on the Bennett-Brassard (BB84) protocol as well as a class of entanglement-based protocols similar to the Bennett-Brassard-Mermin (BBM92) protocol. We carefully formalize the different steps in these protocols, including randomization, measurement, parameter estimation, error correction and privacy amplification, allowing us to be mathematically precise throughout the security analysis. We start from an operational definition of what it means for a quantum key distribution protocol to be secure and derive simple conditions that serve as sufficient condition for secrecy and correctness. We then derive and eventually discuss tradeoff relations between the block length of the classical computation, the noise tolerance, the secret key length and the security parameters for our protocols. Our results significantly improve upon previously reported tradeoffs.
Classification of all alternatives to the Born rule in terms of informational properties
Authors: Galley Thomas D. , Masanes Lluis
Published: July 2017

The standard postulates of quantum theory can be divided into two groups: the first one characterizes the structure and dynamics of pure states, while the second one specifies the structure of measurements and the corresponding probabilities. In this work we keep the first group of postulates and characterize all alternatives to the second group that give rise to finite-dimensional sets of mixed states. We prove a correspondence between all these alternatives and a class of representations of the unitary group. Some features of these probabilistic theories are identical to quantum theory, but there are important differences in others. For example, some theories have three perfectly distinguishable states in a two-dimensional Hilbert space. Others have exotic properties such as lack of bit symmetry, the violation of no simultaneous encoding (a property similar to information causality) and the existence of maximal measurements without phase groups. We also analyze which of these properties single out the Born rule.
Lattice dynamics of iron chalcogenides: Raman scattering study
Authors: Opacic Marko , Lazarevic Nenad
Published: July 2017

The discovery of superconductivity in FeSe led to a new subclass of high-temperature superconductors ? iron chalcogenides. Materials from this group exhibit variety of specific features, from superconductivity with relatively high critical temperatures to low-dimensional magnetic properties. This review presents the most important results regarding the iron chalcogenides, with special emphasis on their vibrational properties investigated by means of Raman spectroscopy. Temperature- and/or doping-dependent Raman scattering spectra of iron chalcogenides provide a valuable insight into the complex relationships between the vibrational, electronic and magnetic properties of these materials. The results presented in this review demonstrated that Raman spectroscopy provides new insights which may significantly improve our understanding of the fundamental properties of iron chalcogenides.
Copper(II) complexes with different diamines as inhibitors of bacterial quorum sensing activity
Authors: Stanojevic Ivana , Aleksic Ivana , Draskovic Nenad , Glisic Biljana , Vojnovic Sandra , Nikodinovic-Runic Jasmina
Published: July 2017

Three copper(II) complexes, trans-[Cu(1,3-pd)2Cl2]?H2O (Cu1; 1,3-pd is 1,3-propanediamine), trans-[Cu(2,2-diMe-1,3-pd)2Cl2] (Cu2; 2,2-diMe- -1,3-pd is 2,2-dimethyl-1,3-propanediamine) and trans-[Cu(1,3-pnd)2Cl2]?H2O (Cu3; 1,3-pnd is (?)-1,3-pentanediamine), were synthesized and structurally characterized by elemental microanalyses, IR, electronic absorption and reflectance spectroscopy and molar conductivity measurements. The antimicrobial efficiency of the complexes against four clinically relevant microorganisms and their antiproliferative effect on the normal human lung fibroblast cell line MRC-5 were evaluated. Since in many bacteria, pathogenicity is regulated by an intercellular communication process called quorum sensing (QS), the effect of the copper(II) complexes Cu1?3 on bacterial QS was examined. The obtained results showed that these complexes inhibited violacein production in Chromobacterium violaceum CV026, indicating their anti-QS activity via the homoserine lactone (HSL) pathway. Two biosensor strains were used to determine which pathway, C4-HSL (N-butanoylhomoserine lactone) or 3OC12-HSL (N-(3-oxododecanoyl)homoserine lactone), was affected by the copper(II) complexes. The biological activities of the copper(II) complexes were compared with those for the nickel(II) complexes of the general formula trans- -[Ni(L)2(H2O)2]Cl2 (L = 1,3-pd, 2,2-diMe-1,3-pd and 1,3-pnd).
Influence of different forms of calcium hydroxide and chlorhexidine intracanal medicaments on the outcome of endodontic treatment of teeth with chronic apical periodontitis
Authors: Stojanovic Nikola , Krunic Jelena , Mladenovic Irena , Stojanovic Zorica , Apostolska Sonja , Zivkovic Slavoljub
Published: July 2017

Introduction/Objective. This study determined the 12 months clinical and
radiographic periapical healing of teeth with apical periodontitis treating
with different formulations of calcium hydroxide (CH): paste (CHpaste) and
gutta-percha points (CH-GP), and chlorhexidine (CHX): gel (CHX-gel) and
gutta-percha points (CHX-GP). Methods. Eighty patients with chronic apical
periodontitis were randomly allocated to 4 different treatment groups
according to the intracanal medicament used: CH-paste, CH-GP, CHX-gel and
CHX-GP group. Seventy eight patients were analyzed clinically and
radiographically 12-month postoperatively. The Periapical index (PAI) was
used for radiographic evaluation of treatment success. Results. Overall
outcome was classified according to radiographic evaluation only, because in
all patients clinical success was observed. In all groups significant
reduction in PAI scores were observed (p < 0.001). The proportions of healed
teeth (PAI ? 2) were 73.7%, 60.0%, 68.4% and 65.0% in CH-paste, CH-GP, CHXgel
and CHX-GP group, respectively, with no significant differences between the
groups. Conclusion. The results suggested that there are no differences
between investigated CH- and CHXdelivery systems regarding treatment outcome
of teeth with apical periodontitis.
Intrauterine growth restriction: Causes and consequences
Authors: Radlovic Nedeljko
Published: July 2017

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Defining a Novel Role for the Pdx1 Transcription Factor in Islet β-Cell Maturation and Proliferation During Weaning
Authors: Spaeth Jason M. , Gupte Manisha , Perelis Mark , Yang Yu-Ping , Cyphert Holly , Guo Shuangli , Liu Jin-Hua , Guo Min , Bass Joseph , Magnuson Mark A. , Wright Christopher , Stein Roland
Published: July 2017

The transcription factor encoded by the Pdx1 gene is a critical transcriptional regulator, as it has fundamental actions in the formation of all pancreatic cell types, islet β-cell development, and adult islet β-cell function. Transgenic- and cell line–based experiments have identified 5′-flanking conserved sequences that control pancreatic and β-cell type–specific transcription, which are found within areas I (bp −2694 to −2561), II (bp −2139 to −1958), III (bp −1879 to −1799), and IV (bp −6200 to −5670). Because of the presence in area IV of binding sites for transcription factors associated with pancreas development and islet cell function, we analyzed how an endogenous deletion mutant affected Pdx1 expression embryonically and postnatally. The most striking result was observed in male Pdx1ΔIV mutant mice after 3 weeks of birth (i.e., the onset of weaning), with only a small effect on pancreas organogenesis and no deficiencies in their female counterparts. Compromised Pdx1 mRNA and protein levels in weaned male mutant β-cells were tightly linked with hyperglycemia, decreased β-cell proliferation, reduced β-cell area, and altered expression of Pdx1-bound genes that are important in β-cell replication, endoplasmic reticulum function, and mitochondrial activity. We discuss the impact of these novel findings to Pdx1 gene regulation and islet β-cell maturation postnatally.
Arkistotoimen organisointi Suomen senaatissa kaksi vuosisataa sitten
Authors: Orrman Eljas
Published: July 2017

The paper deals with the organization of records and archives management in the middle of 1810s at the Senate, i. e. the supreme administrative board of the Grand Duchy of Finland, belonging to the Russian Empire. Also the reasons why the creation of the position of an archivist at the Senate was proposed by the Senate to the Emperor-Grand Duke Alexander I are dealt with. Likewise the administrative process resulting in the appointment of the first archivist is described. The new position of archivist at the Senate formed the embryo of the National Archives of Finland in our days. The international, especially Swedish and Russian background, to the establishment of this position is also described. It becomes evident why the new position got the title “archivist” (in Swedish: arkivarie), not “actuary” (in Swedish: aktuarie). In the Russian administration an archivist was responsible for the preservation of noncurrent and semi-current records but in the Swedish administration this title was very seldom used in the beginning of the 19th century. There actuaries were in charge of the preservation of noncurrent and semi-current records.
Efektivitas Layanan Informasi yang Mengkombinasikan Metode Ceramah, Sosiodrama, dan Diskusi dalam Merubah Persepsi Siswa Tentang Disiplin Belajar
Authors: Sudirman Afrizal , Mudjiran Mudjiran , Rusdinal Rusdinal
Published: July 2017

The students misperception about learning discipline had triggered the students to break the rules applied at school. They seemed to be unaware of the nature of learning discipline so that an affort to change their perception was needed. One of the efforts done to change the students perception was by applying information service. This research was intended to see the affectiveness of information service combined with lecturing method, socio-drama and discussion to change the students perception about learning discipline. Based on the research findings, it was concluded that the use of information service combined with lecturing method, socio-drama, and discussion was affective to change the students perception about learning discipline. The research applied quantitative method. This was a Quasi Experimental research which applied The Non Equivalent Control Group. The population of this research was the students at SMAN 8 Padang. The sample was chosen by using Purposive Sampling Technique. The instrument of the reseach Likert scale model. The data gathered were analyzed by using Wilcoxon Signed Ranks Test and Kolmogorov-Smirnov Two Independent Sample assisted with SPSS version 17. The results showed that information service combined with lecturing method, socio-drama, and discussion was affective to change the students perception about learning discipline.
Kesiapan Siswa dalam Menyelesaikan Tugas Sekolah
Authors: Endriani Ninil , Syukur Yarmis
Published: July 2017

School task in the form of school homework assignment (PR) is intended to provide insight into the subject matter to students who must the finishing. The fact is there are still students who didn't make the task because not understand the task, do not have book sources, there are students who cheat task friend and late to collect it. This phenomena indicate is readiness of students completing school task still less . The purpose of this research described readiness in school student finished the task seen from: (1) understanding students with task (2) preparation of source material/task (3) completion of Task (4) collect the task. The results showed that students have the readiness in completing the task of schools, however there are still some students don't have the readiness.
KONTRIBUSI KONSEP DIRI DAN DUKUNGAN ORANGTUA TERHADAP MOTIVASI BELAJAR SISWA DAN IMPLIKASINYA DALAM PELAYANAN BIMBINGAN DAN KONSELING
Authors: Saragi Muhammad Putra Dinata , Iswari Mega , Mudjiran Mudjiran
Published: July 2017

The research was backgrounded by still low level of the learning motivation of students. The self-concept and parental support suspectted to affect the learning motivation of students. This research aims to describe : (1) the self-concepts, (2) parental support, (3) learning motivation of students, (4) the contribution of the self-concept toward the learning motivation of students, (5) the parental support contributions toward the learning motivation of students, and (6) the contribution of self-concept and parental support together against to the learning motivation of students. This study used a descriptive correlational quantitative method. The population of this research was students of SMA Negeri 8 Padang in class XI and XII which totaled 464 people. The number of samples are 215 people, selected by proportional stratified random sampling technique. The instrument used is the scale. Results validity and reliability of the instrument self-concept, parental support, and learning motivation of student stated that valid and reliable research instruments. Data were analyzed with descriptive statistics, simple regression, and multiple regression. The findings showed that: (1) the average description of self-concepts are in positive category, (2) an average description of parental support are in high category, (3) description of the learning motivation of students are in high category, (4) there is contribution of self-concept toward the learning motivation of students by 24.2%, (5) there is contribution of parental support toward the learning motivation of students by 18.8%, and (6) there are contributions of self-concept and parental support together toward the learning motivation of students amounted to 30.7%. Implications of the research results can be used as input to create a program of guidance and counseling services.
Efektivitas Layanan Bimbingan Kelompok dengan Pendekatan Rational Emotive Behavior Therapy untuk Mengatasi Kecemasan Mahasiswa
Authors: Stevani Hayu , Mudjiran Mudjiran , Iswari Mega
Published: July 2017

Anxiety is unplesant feelings or tension against something that has not yet happened, and it could raise a fear of the impact that might grow. REBT regards an anxiety as an irrational thought that lead an individual to behave ineffectively, such as avoiding particular situation. Public speaking anxiety is a fear that is felt when speaking in front of many people. This fear could generate a variety of symptoms, such as sweating and even forget the words to be delivered. To avoid this condition, the individual choose to remain silent. Group guidance service is one of guidance an counseling serviced aimed at training members of the group to speak in front of public and be able to share ideas with others. The research was designed for revealing: the average score of the students’ anxiety before and after group guidance service assisted with REBT approach was applied by using ABCDE model and homework assigment technique, and the effectiveness of group guidance service assisted with REBT approach to reduce the student’ anxiety. This research applied quantitative method. This was a pre-experimental research which used the one group pretest and posttest design. The subject was chosen by using purposive sampling method. The subject of the research was seven students having high anxiety, medium anxiety and low anxiety. This research was conducted at IAIN Imam Bonjol Padang. The data gathered were analyzed by using statistic non-parametrik technique assisted with Wilcoxon Signed Rank Test and SPSS version 20.00. The result of the research showed that there was a difference between the average score of the students’ anxiety before and after the treatment given in which their pretest score was 136,1 and their posttest score was 111,5. Futhermore, the result of hypothesis test indicated that the score of Asymp. Sig (2-tailed) was 0,005 which was below alpha 0,05 (0,005<0,05). Hence, Ho was rejected and Ha was accepted. Based on these result, it was concluded that the use of group guidance service assisted with REBT approach which was applied by using ABCDE model and homework assigment technique was effective to overcome the students’ anxiety to speak in front of people (in the class).
Pengembangan Modul Bimbingan dan Konseling yang dapat digunakan Guru Bimbingan dan Konseling atau Konselor untuk Peningkatkan Self-Esteem (Penghargaan terhadap Diri Sendiri) Siswa
Authors: Rhepon Sarleni , Nirwana Herman , Marjohan Marjohan
Published: July 2017

The purpose of this research was to reveal whether the Guidance and Counseling module designed for increasing the students’ self-esteem had been proper in terms of content and appearance, and to describe the usability level of the Guidance and Counseling module to increase the students’ self-esteem. This research applied ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model. The subjects of the research consisted of 6 experts to see the properness of the module and 3 Guidance and Counseling teachers to see the usability level of the module. This research was conducted by trying out the product and through Focus Group Discussion (FGD). The data of the research were analyzed by using descriptive statistic analysis and inferensial statistic. Based on these results, in general, the prototype of Guidance and Counseling module designed for increasing the students’ self-esteem had been proper and could be used by the Guidance and Counseling teachers to increase the students’ self-esteem.
Hubungan Kesehatan Mental dengan Motivasi Belajar Siswa
Authors: Badaruddin Achmad , Erlamsyah Erlamsyah , Said Azrul
Published: July 2017

In motivation in study, mental health plays an important role. If someone has healthy mental health, the students will also be able to highly motivation in study. In fact there are students who still sickmental health as students are difficult to be expressive freely, self acceptance, self esteem and safety feeling that affect the motivation in study of students in terms of the studying preparation, learning proccess and follow up the study. This study aims to reveal how the image of mental health, student’s motivation in study and how the relationship between mental health and student’s motivation in study. This study used a descriptive quantitative approach correlational. Research conducted on the students of Madrasah Tsanawiyah Negeri Sintuk Toboh Gadang. The research findings revealed that 1) the emotional intelligence of students in middle category, 2) social interaction of students in middle category, 3) There is a significant and positive relationship between emotional intelligence and social interaction of students with the level of correlation is quite strong.
Konsep Kecemasan (Anxiety) pada Lanjut Usia (Lansia)
Authors: Annisa Dona Fitri , Ifdil Ifdil
Published: July 2017

Lanjut usia merupakan tahap akhir perkembangan pada daur kehidupan manusia yang merupakan suatu proses alami yang tidak dapat dihindari oleh setiap individu. Perubahan-perubahan fisologis maupun psikososial, akan berpotensi pada masalah kesehatan baik fisik maupun psikologis. Salah satu masalah psikologis yang sering terjadi pada lanjut usia pada kondisi kehidupan sosial adalah kecemasan. Kecemasan diartikan suatu kondisi emosi yang menimbulkan ketidaknyamanan ditandai dengan perasan khawatir, kegelisahan dan ketakutan sehingga dapat mengganggu kehidupan. Naskah ini mencoba untuk kemaparkan konsep kecemasan dan aspek yang terkait dengan kecemasan yang dialami lansia secara umum dan panti jompo secara khusus.
DESAIN DAKWAH SAYID IDRUS DI SULAWESI TENGAH
Authors: Siame Norma Dg. , Samsinas Samsinas
Published: July 2017

Sayyid Idrus is a preacher in modern era in 1929. This era is also known as a period in which an idea of Islamic renewal had flourished in the Muslim world. It is not surprising that an idea of Islamic renewal has also influenced  Sayyid  Idrus's thought and preaching design, which in turn has a significant impact on the people of Palu in particular,  and  Central Sulawesi in general.  This paper used historical analysis  with science  of  da'wah  approach.  There are several  da'wah  steps taken by  Sayyid  Idrus:  (1)  he began his preaching through meeting with society's leading figures in Palu. This step opens the way for him to obtain some facilities for his preaching. As a  result,  his preaching which is traditionally carried out from house to house leads to the establishment of  Islamic schools; (2) From simple Islamic schools, he could build representative building to accommodate a  lot of students and also build orphanage.  These  schools  have  significantly  increased  until today; (3) He implemented some systems either in student admission as an object of da'wah (mad'u), system   of preaching, or content of preaching; (4) He carried out da'wah through modernizing education; (5) He conducted educational training for students and cadre formation  at the national or international levels.
SHI'AH: ANTARA KONTROVERSI DAN KONTRIBUSI TERHADAP DAKWAH ISLAM DI KOTA PALU
Authors: Samsinas Samsinas , Ihsan Muhammad Alim
Published: July 2017

This paper deals with Shi'ah in Palu with the focus on two main problems;  first,  how does  Shi'ah emerge as a contradictory school of thought with the perception of Muslim community in Palu? Second, how does Shi'ah contribute to Islamic preaching in Palu? This study used qualitative method with science of da'wah  approach.  The findings show that Shi'ah which have emerged and developed in Palu are  Ithna 'Ashariyyah and  Fatimiyyah.  Through  such organization as IJABI and ABI, Shi'ah used a new strategy of  Islamic preaching which is exclusive and constructive to show that Shi'ah is not a historical heritage which tends to make Shz'ah- Sunni conflict appear,  but tends to make friend with other schools of thought.  The strategy includes doing social activity which is directly felt by the public, without forcing them to be the followers of Shi'ah,  and building good relationship with such Sunni-Islamic organizations as Alkhairaat and Darul ad- Da'wah wa al-Irsyad (DDI).
METODE DAKWAH DALAM MENGOPTIMALISASI KESADARAN BERAGAMA MANUSIA USIA LANJUT
Authors: Alimuddin Nurwahida
Published: July 2017

This paper deals with how is Islamic preaching conducted to optimize the elderly's  religious consciousness at the nursing home Ar-Rahman, Kamonji, subdistrict of Palu Barat.  This research used a  qualitative-descriptive method with a sociological ad psychological approach. The findings show that the nursing home Ar-Rahman runs well. And the da'wah activity in this home is classified into two verbal and non- verbal preaching. Optimization of religious awareness for the elderlies is through strengthening the cooperation with Palu's local government and giving a professional guidance continously.  As a  local government's   partner,  financial support from the government and alms from society are necessary to optimize the infrastructures to support the activity of promoting religious awareness among the elderlies at this nursing home. However, in this process of optimization, it is not exhaustive enough because there is no systematic guidance which directs da'wah activity in optimizing religious awareness among the elderlies.
SENI SEBAGAI MEDIA DAKWAH PADA ANAK USIA DINI
Authors: Rahmayani Nur , Fatmawati Fatmawati , Ahsan Mohammad Nur
Published: July 2017

This paper deals with the art as media of preaching in early childhood at the Early Childhood Education Institution of Kabelo Singgah-Singgani, Palu. The questions include (1) How does art become media of preaching in early childhood at this institution? (2) How is the implementation of art as media of preaching in early childhood at this institution? The result showed that, first, the art which is categorized as media of preaching is one which contains Islamic values. This Islamic art which is taught in this educational institution includes dances such as Kaili’s local dance called momonte, qasidah songs, Arabic calligraphy that contains Quranic verses, Hadith, and Islamic poetry. Various art instruments provided by this institution in supporting children’s activities comprise guitar, rebana (tambourine), kerincing (triangle), and sound system. The benefits of art gained by the children include giving joyful entertainment to children, introducing Islam through art, and habituating them with Islamic and local cultures. In addition, art will become a way to sharpen instinct and teach Islam with the tenderness of art.
EKSISTENSI PONDOK PESANTREN SALAFI
Authors: Prasanti Ditha
Published: July 2017

This paper discusses Pesantren Miftahul Huda and factors that cause this salafi pesantren chose to maintain its salafiyyah in this modern era. This research used qualitative approach with a method of case study. The result of this research shows that the factors that make the salafi pesantren Miftahul Huda exists in this modern era are: first, the belief in the teachings of Islam spread by Walisongo (Nine Saints) that the first Islamic education in the land of Java is a salafi pesantren; Second, the mandate of the ancestors of who had pioneered the pesantren the salafi pesantren must exist until the end of time; Thirdly, Pesantren Miftahul Huda as salafi pesantren which was first established in Tasikmalaya in 1967 has a good management in establishing the strategy of developing salafi pesantren.
KARAKTERISTIK DAKWAH KHULAFA AL-RASYIDIN
Authors: Arifin Muhammad Patri
Published: July 2017

After the Prophet Muhammad passed away, Islamic propagation was carried out the Prophet’s companions, such as Abu Bakr, Umar, Uthman and Ali, known as Khulafa’ Rashidin (rightly guided caliphs). Their mission of da’wah was never deviated from the teachings of the Prophet, but carried out with different practices. Abu Bakr, for example, paid special attention to the spread of true way of life. Because of his efforts, most Arabs converted to Islam. After Abu Bakr’s caliphate, Umar managed Islamic government and effective administration. At Uthman’s period, he extinguished rebellion that occurred in some areas, and expanded the reign of Islam that halted in the caliphate of Umar. In addition, Uthman’s spectacular effort is the collection and writing of the Quran, later known as the Ottoman Manuscripts. In his period, Ali applied the principle of equality among Muslims, while a political aspect, he was very decisive in supervising his staffs and officials (local authorities).
Avaliação da toxicidade celular do glifosato sobre as gônadas de Danio rerio (Cyprinidae)
Authors: Silva Tainan Filipe da , Barp Elisete Ana , Armiliato Neide
Published: July 2017

Os herbicidas são muito utilizados na agricultura por substituírem a mão-de-obra na capina, diminuindo consequentemente o esforço exigido pelo trabalho, e otimizando o tempo dos agricultores, mas em uma concentração elevada pode trazer malefícios para organismos aquáticos podendo provocar alterações moleculares e celulares que afetarão a morfologia, fisiologia e bioquímica dos tecidos. Dentre os agrotóxicos, o organofosforado glifosato é um dos herbicidas mais usados no Brasil e no mundo. Considerando a importância de reconhecer as alterações macroscópicas e mutagênicas na avaliação da toxicidade do herbicida glifosato, amplamente utilizado na agricultura, foi utilizado neste estudo, como modelo experimental, o peixe Danio rerio. O estudo teve como objetivo avaliar os efeitos subletais de toxicidade do herbicida glifosato sobre a morfologia nos ovários de D. rerio e analisar o percentual de micronúcleo nos peixes expostos às concentrações de glifosato. Os peixes foram divididos em dois grupos, sendo um exposto ao herbicida a uma concentração 65 µg/L diluído em água, determinado pela Resolução do Conselho Nacional do Meio Ambiente (CONAMA) Nº 357, de 17 de março de 2005, que estabelece a concentração de 65 µg/L de glifosato em águas dos rios no Brasil. O outro grupo de peixes foi utilizado como controle, mantidos em água isenta de herbicida. Verificou-se um aumento significativo na massa dos ovários, bem como um aumento significativo no índice gonadossomático (IGS) em ovários de peixes expostos ao glifosato por um período de 15 dias. Em relação ao percentual de micronúcleo dos eritrócitos os grupos não diferiram estatisticamente entre si. Mesmo na concentração de glifosato regulamentada para os rios do Brasil, efeitos subletais tóxicos foram identificados nos ovários. Desta forma, sugere-se a realização de testes toxicológicos para avaliação de parâmetros reprodutivos. Os efeitos adversos do glifosato sobre os ovários demonstradas aqui representam um importante risco para a reprodução de peixes.
Avaliação microbiológica da água utilizada para consumo humano em uma propriedade rural de Taió – SC
Authors: Stolf Debora Ferrari , Molz Simone
Published: July 2017

O objetivo do estudo foi avaliar a qualidade microbiológica da água de diferentes pontos (nascente, caixas reservatória e torneira), destinadas ao abastecimento de famílias e animais da propriedade rural, localizada na cidade de Taió-SC, quanto a presença de coliformes totais e  fecais nas amostras de água. Foram analisadas amostras de cada ponto (nascente, caixa reservatória e torneira), os métodos empregados foram baseados nos recomendados pela Associação Americana de Saúde Pública – American Public Health Association (APHA). As amostras de água foram submetidas a pesquisa de coliformes totais e termotolerantes pela técnica de números mais prováveis (NMP). Os resultados revelaram que todas as amostras de água apresentaram contaminação com bactéria do grupo coliforme total e coliformes fecal. Dentre elas, a que apresentou maior contaminação foi a água da torneira, sugerindo que esta é a mais facilmente contaminada pelo fato do encanamento que conduz a água percorrer longo trajeto da caixa reservatória até a torneira, podendo ser facilmente quebrado pelo gado que transita o local e assim entrar em contato com o ar e solo contaminados. De acordo com a Resolução 2.914, de 12 de dezembro de 2011, que dispõe sobre a qualidade microbiológica das águas minerais, para ser considerada água mineral natural e água natural, estas devem estar ausentes de bactérias do grupo Coliformes. Os resultados apresentados neste estudo indicam que a água pesquisada está imprópria para o consumo.
Using Valsiner Theory To Enhance Mathematical Representation Ability
Authors: Page (167-171) Sri Tirto Madawistama
Published: July 2017

The purpose of this research was to determine the upgrade mathematical representations of college students using learning based theory Valsiner better than the ability of mathematical representations of students who use conventional learning models and know the rest of the indicator to which students have difficulty in solving problems ability mathematical representations after being given learning based Theory Valsiner. The method used is a quasi-experimental. The population in this study are prospective teachers of mathematics education in universities Siliwangi Tasikmalaya. While the subject of the sample were college students who follow courses in semester V probability theory which consists of an experimental class and the control class in Mathematics Education. Samples were taken at random based on class, grade VB as experimental class amount 34 students, and the class as a class VD control with the amount of 34 students. The technique of collecting data using mathematical representations ability tests. The research instrument set of test questions. Data were analyzed using two different test average. From processing data analysis and hypothesis testing using real level test a = 1% result increased ability mathematical representations of students by using learning based on theory Valsiner better than the ability of mathematical representations of students who use conventional learning models, and the greatest difficulties experienced by students in solving ability representation mathematics is the visual representation indicator with a percentage of 39.71%
Las estrategias IEC como modelo de comunicación para el desarrollo en la socialización de políticas y programas ambientales
Authors: Valencia Victor Hugo
Published: July 2017

Las Estrategias de Información, Educación y Comunicación — IEC, son una caja de herramientas metodológicas para intervenir en lo social desde la Comunicación para el Desarrollo y la Movilización (Brunetti et. al. 1992). Es por ello que en un proceso de concentración entre actores del Poder, la Economía, la Academia y la Comunidad tendiente a adelantar acciones ambientales bajo un esquema abierto de participación, es posible utilizar este modelo como facilitador para lograr procesos sostenibles que acrecienten la corresponsabilidad por distintos temas de interés público en los actores antes mencionados. El presente artículo busca mostrar las bondades de las estrategias IEC para recuperar las instancias y espacios de participación comunitaria, como alternativa de concertación ambiental frente a los modelos de desarrollo tradicionales, basados en el empobrecimiento de la acción y la gestión de lo público.
Cultura escrita, conocimiento y tecnocultura. El marco teórico de una investigación exploratoria en la Universidad del Valle
Authors: Ulloa Sanmiguel Alejandro , Carvajal Barrios Giovanna
Published: July 2017

El artículo presenta el marco teórico elaborado dentro de la investigación "Escritura,conocimiento y tecnocultura en la Universidad", la cual se propuso como un estudio exploratorio sobre las transformaciones en los modos de leer y de escribir de los jóvenes universitarios, la relación de tales cambios con el uso de tecnologías audiovisuales e informáticas y su incidencia en las formas de relacionarse con los conocimientos propios del ámbito académico universitario. La investigación, llevada a cabo con estudiantes de segundo semestre de la Universidad del Valle, pretendía indagar por su desempeño en la lectura y escritura de textos expositivos-argumentativos, a partir de una prueba diseñada para tal fin. Adicionalmente se aplicó una encuesta que indagaba por sus prácticas de lectura y escritura -antes y después de su ingreso a la universidad- y por el uso de tecnologías de comunicación,incluida la escritura. En el artículo se proponen conceptos como cultura escrita, canon de escritura, tecnocultura, conocimiento,con los cuales se aborda esta investigación que si bien se fundamenta en las teorías del análisis del discurso,busca trascender los límites de las ciencias del lenguaje para preguntarse por las transformaciones culturales y cognitivas relacionadas con los medios de comunicación y las nuevas tecnologías, su incidencia en los procesos educativos, en la producción y en la apropiación de conocimientos.
Revista Ojo al Cine: una mirada treinta años después
Authors: Arbeláez Ramiro
Published: July 2017

Se trata de una reflexión realizada después de treinta años sobre la política editorial de la revista que publicaba el Cine Club de Cali (Ojo al Cine), pero además sobre la génesis del grupo comandado por Andrés Caicedo y las condiciones históricas en que surgió el "movimiento" cine clubistico en Cali. El autor hace referencia a las influencias cinematográficas, a las concepciones de cine, a los autores preferidos y a las preocupaciones cinematográficas que motivaban el estudio, la sistematización, la escritura y la publicación en aquel momento.
Creatividad e inmediatez al otro lado del espejo
Authors: Duarte Hoyos Carlos , Navarro Moncaleano Alejandro , Fernández Ruiz Natalia
Published: July 2017

Este artículo da cuenta de la investigación que llevamos a cabo durante los años 2004 y 2005 alrededor de la publicidad caleña. Reunimos en grupos de discusión a miembros de distintas agencias publicitarias de Cali y compusimos, tras el análisis de los resultados, un texto del que quisiéramos exponer algunas consideraciones. Estas consideraciones indagan la práctica investigativa de los grupos de discusión, así como las nociones de creatividad, inmediatez y las ideologías profesionales en el campo publicitario de Santiago de Cali. El grueso de las consideraciones metodológicas, teóricas y de los propios hallazgos, no cabe aquí. Aquí, sólo una síntesis y una aproximación a cuestiones que tratamos más extensamente en el documento, que titulamos "Creatividad e inmediatez al otro lado del espejo, prácticas y representaciones de la publicidad caleña".
La política audiovisual en Colombia
Authors: Arbeláez Ramiro
Published: July 2017

A partir de una definición de política cultural, el autor considera los principales aportes y“ de la actual ley de cinematografía, de los programas, proyectos y acciones que la complementan'_ pero también de las principales carencias y errores. Se hace referencia a la cultura… cinematográfica que se ha venido construyendo en el público cinematográfico, así como a la política de exhibición, al desconocimiento y poco estudio o reflexión sobre lo que ha sido y sobre lo que es el público cinematográfico actualmente.
Wobec śmierci i przeciwko śmierci. Taktyki oporu lekarek i pielęgniarek w getcie warszawskim
Authors: Judzińska Natalia
Published: July 2017

Strategie oporu wobec okupanta przede wszystkim kojarzone są z oporem zbrojnym, walką czy rozwiązaniem siłowym. Kulturowo opór przypisany jest mężczyźnie, jako temu, który przy pomocy siły fizycznej potrafi przeciwstawić się innemu mężczyźnie. Zgodnie z polityką nazistowską początku lat czterdziestych XX wieku, europejscy Żydzi zostali fizycznie odizolowani od reszty społeczeństwa i skazani na zagładę. Mimo to, w wielu zamkniętych dzielnicach żydowskich, do samego końca toczyła się walka zarówno o życie własne, jak i próby utrzymania przy życiu innych osób. Starania te jako prowadzone wbrew planom ówczesnych władz, identyfikuję jako opór. Artykuł ten jest więc próbą wskazania pewnych działań nie opartych na przemocy fizycznej, które mimo iż spełniają kryteria oporu – w tym przypadku cywilnego – jako opór nie są identyfikowane.
O kilku obliczach menstruacyjnego aktywizmu
Authors: Rode Dagmara
Published: July 2017

Stygmatyzacja menstruacji to problem często podnoszony przez artystki i teoretyczki feministyczne. Ich pracom towarzyszą rozmaite formy aktywizmu, których wybrane postulaty i strategie zostały przedstawione w tekście. Cele aktywistek menstruacyjnych na przestrzeni lat były zróżnicowane: od przełamania tabu towarzyszącego miesiączce, zmiany języka i zmiany nastawienia kobiet wobec krwawienia miesięcznego (i swojego ciała), przez nacisk na producentów środków higienicznych, po radykalne przedefiniowanie nie tylko naszych zwyczajów, ale i pojmowania menstruacji, a także – samej kategorii kobiecości. Artykuł analizuje przykłady działań, pokazując jednocześnie, w jaki sposób aktywizm menstruacyjny podejmuje kluczowe dla ruchu feministycznego kwestie.
Anna Maria van Schurman i walka o dostęp kobiet do edukacji w XVII wieku
Authors: Korczak-Siedlecka Jaśmina
Published: July 2017

Artykuł przedstawia postać XVII-wiecznej holenderskiej uczonej, Anny Marii van Schurman, i poddaje analizie jej dysertacje z 1641 roku o dostępie kobiet do edukacji (Dissertatio, de ingenii muliebris ad doctrinam et meliores litteras apitudine). Autorka za główny cel edukacji kobiet stawiała rozwój życia religijnego. Aby obronić się przed oskarżeniami o pychę i przekonać opinię publiczną, że wykształcone kobiety nie staną do walki o równouprawnienie, musiała w pełni zaakceptować status kobiety jako istoty słabszej od mężczyzny. Nie próbowała dyskutować z poglądem o słabości kobiecego umysłu, lecz wykorzystała go, by przekonać najbardziej zatwardziałych przeciwników kształcenia kobiet, wykorzystując ich własne argumenty. Chciała uniknąć posądzeń o skrajny radykalizm obyczajowy, by jej postulaty zostały wysłuchane. Daleka od rewolucyjnych poglądów, dążyła do poprawienia kondycji intelektualnej kobiet w ramach ustalonego porządku społecznego. Analiza traktatu van Schurman wykazała, że autorce zależało na przedstawieniu takiego programu edukacji, który z jednej strony byłby postępowy i poprawiłby sytuację kształcenia płci żeńskiej, ale też byłby do zaakceptowania przynajmniej dla części społeczeństwa.
Mary Astell projekt edukacyjny
Authors: Szczap Agnieszka
Published: July 2017

Artykuł przedstawia postać XVII-wiecznej myślicielki, Mary Astell. Ze względu na swoją twórczość pisarską i działalność społeczną została nazwana „pierwszą angielską feministką”. Posługując się argumentami teologicznymi i filozoficznymi przekonywała, że kobiety powinny się kształcić. Odrzucała powszechną opinię, według której kobiety z natury są mniej inteligentne od mężczyzn. Za mniejszą sprawność intelektualną kobiet winiła determinizm społeczny oraz niewiarę kobiet we własne możliwości. Była przekonana, że odpowiednia edukacja i zastosowanie metody Kartezjusza może odmienić los kobiet. W przeciwieństwie do innych zwolenników edukacji kobiet, nie postulowała wyłącznie by kobiety uczyły się konkretnych zawodów i dzięki temu mogły stać się samodzielne. Astell doceniała zalety kształcenia umysłowego i chciała żeby kobiety rozwijały się oraz kontemplowały Prawdę. Do realizacji tego celu miała być powołana specjalna placówka, będąca miejscem, w którym kobiety mogą się realizować. A także miała to być alternatywa dla tradycyjnej drogi życiowej, jaką było małżeństwo. Astell nie tylko opisywała swój edukacyjny projekt, próbowała go także wcielić w życie.
Proletariacki feminizm Róży Luksemburg
Authors: Ciarcińska Katarzyna
Published: July 2017

Róża Luksemburg zauważyła, że działalność sufrażystek skupiała się na interesach kobiet z burżuazji, a w dyskursie społeczno-politycznym nie brano pod uwagę proletariuszek. Zdaniem Luksemburg proletariuszkom należały się prawa polityczne, ponieważ zmuszone do ciężkiej pracy i wyrzeczeń, najmocniej były wyzyskiwane przez system społeczno-ekonomiczny. Piątego marca 1914 roku berlińskie pismo „Sozialdemokratische Korrespondenz" opublikowało artykuł Luksemburg, napisany z okazji Międzynarodowego Dnia Kobiet. Artykuł zatytułowany „Proletariuszka" obrazowo opisuje ucisk, jaki przypadł kobietom pracującym i sprzeciwiał się okrucieństwu i uciśnieniu, jakie znoszą kobiety wszelakich ras i narodowości.
Co przedstawia portret terrorystki?
Authors: Łazarz Beata
Published: July 2017

Celem artykułu jest analiza przedstawionych w powieści Andrzeja Struga „Portret” psychologicznych uwarunkowań tworzenia wizerunku Kory, polskiej terrorystki-samobójczyni z okresu rewolucji 1905 roku. Protagonistka deklarowała chęć oddania życia za ideały narodowe i społeczne. Odwołania do polskiej mitologii romantycznej, zwłaszcza toposu szalonego bohatera, stały się podstawą idealizowania jej postaci przez artystę, który pragnął namalować jej portret. Postawił sobie za cel stworzenie ikony „terrorystycznej świętej”, która miała oddawać doskonałość duchową dziewczyny i mieć moc „cudownego obrazu”. Przy użyciu narzędzi psychoanalitycznych, zaczerpniętych szczególnie z teorii Hanny Segal i Julii Kristevy, zostały wydobyte świadome i nieświadome motywacje bombiarki i malarza. Pozwoliło to na zidentyfikowane przyczyn niemożności stworzenia portretu: oddziaływania mechanizmów obronnych, takich jak rozszczepienie i fantazje obronne, które uniemożliwiały artyście konfrontację z ambiwalencją i niejednoznacznością postaci Kory, negatywnie rzutując na jego zdolność do stworzenia portretu terrorystki.
Miasto pracy – miasto kobiet. Perspektywa ‘women’s urban anthropology’
Authors: Kuźma Inga
Published: July 2017

Autorka artykułu sięga do badawczych danych jakościowych gromadzonych od lat 60 XX w. w Archiwum Naukowym Instytutu Etnologii i Antropologii Kulturowej UŁ na temat lokalnej kultury robotniczej. Zestawia je też z innymi źródłami. Traktuje ten już historyczny materiał badawczy jako swoisty teren dla ponownych eksploracji etnograficznych na temat Łodzi i jej wyobrażenia jako miasta pracy, zwłaszcza miasta pracy kobiet zatrudnionych w zakładach włókienniczych.
Łódź Herstories as an Example of Research in the Women, War and Peace Project Supported by Europe for Citizens Programme
Authors: Kuźma Inga , Pietrzak Edyta
Published: July 2017

Łódź herstories are the first stage in the development of anti-exclusion and anti-war educational program Women, War and Peace supported by Europe for Citizens programme. The program is based on promotion and development of empathy as well as modification of cultural memory about World War II to include in its resources the perspective of women: the most numerous and anonymous war victims. All these motifs are present in the life histories of female Łódź dwellers that we have chosen.
Ethnic-connectedness and economic inequality: a persisting relationship
Authors: Kalbach Madeline A. , Hardwick Kelly H. , Vintila Renata D. , Kalbach Warren E.
Published: July 2017

This paper focuses on the relationship between the retention of ethnic or cultural distinctiveness and economic inequality for Ukrainians, Germans, Italians, Chinese, and south East Asians. It uses Canadian census data to test predictions arising from assimilation theory by examining the possible varying effects of religion on economic inequality for the five ethnic groups in order to determine whether assimilation theory and the multidimensional effect of ethnicity can predict within group variations. This analysis lends emphasis to the fact that retention of ethnic-connectedness and distinctiveness may create obstacles for the immigrant attempting to achieve economic success in Canada.