bluuebunny/crossref_metadata_2025 huggingface dataset:
Gold - Old Drug with New Potentials
Authors: Faa Gavino , Gerosa Clara , Fanni Daniela , Lachowicz Joanna I. , Nurchi Valeria M.
Published: March 2017

Background:

Research into gold-based drugs for a range of human diseases has seen a
revival in recent years. This article reviews the most important applications of gold products in different
fields of human pathology. Au(I) and Au(III) compounds have been re-introduced in clinical
practice for targeting the cellular components involved in the onset and progression of viral and
parasitic diseases, rheumatoid arthritis and cancer.

Results:

After some brief historical notes, this article takes into account the applications of gold
compounds against Mycobacterium tuberculosis, and also in tuberculosis and in rheumatoid arthritis
treatment. The use of gold containing drugs in the cure of cancer are then considered, with special
emphasis to the use of nanoparticles and to the photo-thermal cancer therapy. The use of colloidal
gold in diagnostics, introduced in the last decade is widely discussed. As a last point a survey
on the adverse effects and on the toxicity of the various gold derivatives in use in medicine is
presented.

Conclusion:

In this review, we described the surprisingly broad spectrum of possible uses of gold
in diagnostics and in therapeutic approaches to multiple human diseases, ranging from degenerative
to infectious diseases, and to cancer. In particular, gold nanoparticles appear as attractive elements
in modern clinical medicine, combining high therapeutic properties, high selectivity in targeting
cancer cells and low toxicity.
Autophagy Inhibition in Childhood Nephroblastoma and the Therapeutic Significance
Authors: Li Lin-Jie , Wang Yi-Long , Yuan Lin-Qing , Gu Wei-Zhong , Zhu Kun , Yang Min , Zhou Duo , Lv Yao , Li Min-Ju , Zhao Zheng-Yan , Wang Jin-Hu , Chen Xi
Published: March 2017

Background:

Autophagy is a physiological pathway characterized by lysosomedependent
self-digestion to recycle damaged or superfluous cellular content. Deregulation of autophagy
hampers the maintenance of cellular homeostasis and contributes to tumorigenesis. However,
during anticancer therapy, autophagy activation contributes to development of resistance. Thus autophagy
has been recognized as an important pathway and a therapeutic target in cancer. Nephroblastoma
(Wilm's tumor) is a common childhood malignancy. The role of autophagy in nephroblastoma
is largely uninvestigated.

Objective:

This study is to investigate the change of autophagy level in nephroblastoma, and whether
autophagy could be a therapeutic target in anaplastic nephroblastoma.

Method:

In clinical samples of childhood nephroblastoma, autophagy activity was evaluated by the
expressions of selected autophagy markers as well as the presence of autophagosome ultrastructure.
Use of autophagy inhibitors alone and in combination with conventional chemotherapeutics, was
studied both in vivo and in vitro.

Results:

In nephroblastoma, there was decrease in the Beclin 1 level and the number of autophagosomes,
suggesting autophagy inhibition. Furthermore, in two anaplastic nephroblastoma cell
lines, G401 and SK-NEP1, autophagy inhibitors further enhanced the efficacy of conventional chemotherapeutics
including vincristine and cisplatin. In G401 tumor model established in nude mice,
combinational use of chloroquine, an inhibitor of autophagy degradation, further decreased the tumor
mass compared with single use of the chemotherapeutics vindesine, although no statistical significance
was achieved.

Conclusion:

Our results suggest that autophagy deregulation is involved in nephroblastoma, and
targeting autophagy can serve as a potential adjuvant strategy for the highly malignant cases.
Антиэмиссионное покрытие на основе карбида циркония
Authors: Лисенков А.А. , Ветров Н.З. , Кострин Д.К.
Published: April 2017

Основным требованием при формировании антиэмиссионного интерметаллического соединения Pt3Zr является наличие стехиометрического слоя карбида циркония ZrC, получаемого с помощью вакуумно-дугового источника плазмы. Показана возможность получения покрытия ZrC в процессе отжига в вакууме многослоевого покрытия, состоящего из последовательно напыленных из плазмы вакуумно-дугового разряда нанослоев циркония (Zr), карбида циркония переменного состава (ZrC1-x) и карбида циркония с избыточным содержанием углеродной фазы (ZrC + C). DOI: 10.21883/PJTF.2017.08.44535.16399
Pencegahan hipertensi dan penebalan dinding aorta dengan pemberian kecambah kacang hijau (Phaseolus radiatus (L)) pada tikus putih Sprague Dawley
Authors: Hadi Novian Swasono , Farmawati Arta , Ghozali Ahmad
Published: March 2017

Background: Lifestyle changes with high-fat food consumption is one of the factors the risks of cardiovascular diseases like of coronary heart disease and atherosclerosis. A healthy diet and a balanced diet and consume foods that contain lots of antioxidants is one of the effective ways to prevent hyperlipidemia. Mung bean sprouts have properties that neutralize free radicals cause Hyperlipidemia and cardiovascular diseases because it is an antioxidant compound.Objective: The aim of this study was to determinate the effect of mung bean sprouts (Phaseolus radiatus (L)) to blood pressure and histopathology aorta of Sprague-Dawley male rats.Method: The type of study was experimental research using pre-post test controlled group design for blood pressure variable and post test only controlled group design histopathology aorta. The thirty-five of Sprague-Dawley male rats was eight weeks divided into 5 groups. The first group was given standard diet, group 2 was given a hight fat diet, the third group was given a high-fat diet and mung bean sprout 0,67 gram, group 4 was given a high-fat diet and mung bean 1,34 gram, and group 5 was given a high-fat diet and vitamin E doses of 23 IU.Results: Result of this study showed that after 4 weeks of treatment, increased in blood pressure systole in the given of  high fat diet higher than group who were given a high fat diet and mung bean sprout and also on group who were given high fat diet and vitamin E, but there is no difference effect a decrease in blood pressure between the provision of mung bean sprouts and vitamin E (p>0,05). Statistical analysis to thick the wall the aorta show the similarity meaningful in all the treatment group, it can be said that overall thick the wall the aorta in this research is not different.Conclusion: A dose of mung bean sprout 0,67 g is optimal doses in preventing a rise in blood pressure and prevent alterations histopathology Sprague-Dawley male rats.
Konsumsi makanan tinggi natrium, kesukaan rasa asin, berat badan, dan tekanan darah pada anak sekolah
Authors: Hendriyani Heni , Sulistyowati Enik , Noviardhi Astidio
Published: March 2017

Background: It is a fact that natrium consumption relates to hypertension and the risk of heart disease and stroke. Even though it is common happened in later life, hypertension can be started in early age.Objective: The aim of the study is to identify salty food preference, high natrium food consumption, natrium intake, weight and its correlation with blood pressure among schoolchildren.Method: The study used cross-sectional design. There were 151 samples from junior high school chosen by purposive sampling. Food salty level data was assessed by eating the snack with three different salt concentration. High and low natrium source food and natrium intake data were taken using semi-quantitative food frequency questionnaire. Blood pressure was measured by sphygmomanometer digital. Bivariate analysis was used Chi-square and Rank Spearman test.Results: The study revealed that 74,2% children prefer snack with the salt level above recommendation (> 0,5 gr salt per portion ). There were 22,5% children have natrium intake from food only ≥2000 mg (above recommendation). As much as 35,8% children fall into hypertension category based on their blood pressure (BP) level. There was a significant relationship between high natrium food consumption score with natrium intake (p=0,002). There were significant correlation between weight with systolic and diastolic BP ((p=0,000 r=-0,549 and p=0,000 r=-0,412). There were no correlation between atrium intake with systolic and diastolic BP (p=0,764;  r= 0,0025 and p=0,819 r=0,19).Conclusion: Healthy food and maintaining normal weight information and education must be done for children as early as possible.
Kondisi lingkungan fisik dan lama waktu bermain di luar rumah dengan kegemukan pada anak prasekolah
Authors: Agustina Ika , Gunawan I Made Alit , Julia Madarina
Published: March 2017

Background: The prevalence of childhood obesity in Yogyakarta Municipality has increased in recent years. The built environment of which are not designed properly may limit the time for children's outdoor activity.Objective: This study tried to investigate the links between parents perceptions of their built environment with outdoor playing time and obesity among preschool children in Yogyakarta Municipality.Method: This is a case-control study. Cases were identified as obese preschoolers (Z score based on W / H> 2 SD) and controls were children who were not obese (Z score based on W / H ≤ 2 SD) and matched by sex and age. Data were collected in the Yogyakarta Municipality. Samples were selected using multistage sampling method. The sample of cases and controls were 101 people (1: 1), respectively. conditional logistic regression statistical tests were performed to identify the risk factors for preschool obesity.Results: Children who did not play outdoors enough time were at higher risk of becoming obese (OR = 2,27, CI (1,14-4,62)); Built environment seems to be a modifier for outdoor playing time that will impact the odds of obesity among preschool children. Conclusion: Preschool children who played outdoor less than 2 hours had a higher risk of becoming obese. Outdoor playing time was associated with built environment.
Kadar kalsium serum pada anak stunting dan tidak stunting usia 24-59 bulan
Authors: Kurniasari Yulinda , Juffrie Mohammad , Sitaresmi Mei Neni , Jamil Muhammad Dawam
Published: March 2017

Background: Children with stunning as the accumulations of the lack of nutrient or continuous infection are highly at risk to suffer from illness and death. In developing country, there are 165 million children under the age of suffering from stunting. Research done showed that nationally stunting prevalence in 2013 is 37,2 percent. West Borneo is one of the twenty provinces with the stunting prevalence above the national average. During the growth period, children need calcium, especially for ossification. The lack of calcium is mainly caused by inadequate intake and or non-optimal calcium absorption. Some of the previous research has shown that the level of calcium serum of children with stunting has significantly lowered than the normal children.Objective: The aim of this study was to analyze the calcium serum level of the children with stunting aged 24-59 months in Pontianak City.Method: This study is a cross-sectional design. It conducted in East Pontianak and North Pontianak subdistricts,  from July to August 2015. A number of samples were 90 children. Statistical analysis was performed using chi-square, t-test, and logistic regression.Results: There was no significance in serum calcium level between stunting and nonstunting children (p=0,193). The average of the calcium serum level of the stunting children was 12,14±1,97 mg/dl, while the nonstunting children were 12,16±1,63 mg/dl. The t-test showed that there was no significant difference (p=0,966).Conclusion: There is no significant difference of the calcium serum level between the stunting and nonstunting children aged 24- 59 months in Pontianak City (p=0,193).
Estimasi asupan indeks glikemik dan beban glikemik dengan kontrol gula darah pasien diabetes melitus tipe 2
Authors: Permatasari Sinta Mukti , Sudargo Toto , Purnomo Luthfan Budi
Published: March 2017

Background: Non-infectious disease (NID) has become a public health problem both globally, regionally, nasionally, and locally. One of NID that takes a lot of attention is diabetes mellitus (DM). Risk of complication is higher due to lack of attention to lifestyle including diet. The concept of the glycemic index classifies carbohydrate is considered better in controlling blood sugar. However, some studies say otherwise. Therefore, research needs to be done by combining carbohydrate quantity concept (glycemic load) and glycemic indexObjective: To identify the relationship between estimated dietary glycemic index and glycemic load with blood sugar control, as well as to identify other factors associated with glycemic control of patients with type 2 diabetes mellitusMethod: This is an observational study with cross-sectional design. The population study were all outpatients with type 2 diabetes mellitus in Dr.Sardjito hospital Yogyakarta in 2014. Sampling method using a consecutive sampling with sample size of 79 people. Interviews regarding the identity of the respondents through questionnaires, physical activity (IPAQ), and semi-quantitative food frequency (SQFFQ). Blood sugar control (HbA1C) obtained from respondent’s medical record. The data were processed using univariable analysis (descriptive), bivariate (chi-square), and multivariate (GLM)Results: Most respondents were blood sugar uncontrolled (84,81%). Average of dietary GI and GL was 63,26±3,23 and 127,65±43,02. Bivariate test showed that the dietary GI and GL each has a RP value 1,023 and 1,002, and statistically significant (p<0,05) with HbA1C. The prevalence of uncontrolled blood sugar 4,18 times greater in respondents who doesn’t have appropriate eating schedule. Duration of diabetes, nutritional status, physical activity, and education level did not significantly influence HbA1C (p>0,05)Conclusion: There is a relationship between dietary GI, GL, and eating schedule with blood sugar control (HbA1C), but there was no correlation between duration of diabetes, nutritional status, physical activity, and education level with blood sugar control (HbA1C)
“Precisamos vestirmo-nos com a luz negra”: entrevista com Florentino Flora Gomes
Authors: Oliveira Jusciele Conceição Almeida de
Published: March 2017

Entrevista com cineasta bissau-guineense Flora Gomes, que nasceu em 1949, em Cadique, na Guiné-Bissau, estudou cinema em Cuba, no Instituto Cubano de Artes e Indústria Cinematográfica, e no Senegal, sob orientação de um dos mestres do cinema africano, Paulino Soumarou-Vieyra.  É realizador dos filmes de ficção Mortu nega (Morte negada/1988), Odjus azul di Yonta (Olhos azuis de Yonta/1992); Po di sangui (Pau de sangue/ 1996); Nha fala (Minha fala/2002) e Republica di mininus (República de meninos/ 2012).
AVALIAÇÃO DA PARTICIPAÇÃO DE PROFESSORES NA CONSTRUÇÃO DO CURRÍCULO DE CIÊNCIAS: FATORES INTERVENIENTES NO CONDICIONAMENTO DOS AVANÇOS
Authors: Garcia Paulo Sérgio
Published: March 2017

A tradição brasileira sinaliza que a construção do currículo, na imensa maioria das vezes, recorreu à atuação de consultores e especialistas em educação perfazendo um trabalho centralizado, prescritivo e vertical. Aos professores restou a opção de colocá-lo em prática. No entanto, existem algumas experiências da participação dos professores na elaboração do currículo. Este estudo analisa a participação de professores, em termos de possibilidades e limitações, na construção do currículo de ciências para as escolas públicas de Ensino Fundamental de uma das cidades mais ricas do Brasil. Trata-se de investigar o que podemos aprender com esse processo, considerando a falta de tradição nesse tipo de atuação no Brasil. Em 2013, especialistas em educação, diretores, coordenadores pedagógicos e professores participaram juntos dessa construção. A abordagem qualitativa, pesquisa-ação, orientou a coleta de dados que aconteceu por meio de entrevistas e observações realizadas com professores do Ensino Fundamental, anos finais, em um período de seis meses. Os resultados revelaram que a participação docente, com intensidades diferentes, induziu à formação e à colaboração que, no entanto, foram condicionadas por fatores intervenientes, tais como a falta de tempo, de apoio e de conhecimentos sobre o contexto. A compreensão do sentido da participação na construção do currículo fornece pistas importantes para os cursos de formação de professores, para os formadores e para os gestores escolares, que podem utilizar esses dados para preparar espaços destinados, entre outras coisas, à formação continuada.
“NÃO VAI SER PERMITIDO A NENHUM ÓRGÃO DO GOVERNO FAZER PROPAGANDA DE OPÇÕES SEXUAIS”: O DISCURSO INAUGURAL NO “DESAGENDAMENTO” DO KIT GAY DO MEC
Authors: Oliveira Júnior Isaias Batista de , Maio Eliane Rose
Published: March 2017

De uma instituição normalizadora e disciplinadora, a escola, teoricamente, nos últimos anos, fora promovida a um local propício para o desenvolvimento de políticas públicas que visem à difusão da cultura do reconhecimento da(s) diferença(s), no qual se inclui o combate e a prevenção a práticas excludentes de alunos/as Lésbicas, Gays, Bissexuais, Bigêneros, Travestis, Transexuais, Transgêneros, Queers, Questionadores, Intersexos, Indecisos/as, Assexuados/as, Aliados/as (reunidos na sigla LGBTQIA). Nesse sentido, respaldados num arsenal de referências, temos como objetivo debater a estruturação dos Programas Nacionais Brasil Sem Homofobia e Escola Sem Homofobia e a cultura do “desagendamento”, promovida pelo governo federal, que recaiu sobre o Kit de Combate e Prevenção à Homofobia. Observamos que embora o Ministério da Educação tenha privilegiado algumas estratégias, o posterior recuo delas nos leva a pensar que, se a escola é fundamental na formação para a cidadania, urge a necessidade de inserção de temas de grande impacto e relevância na vida social, que insistentemente desafiam princípios democráticos e éticos por meio da regulação e manutenção de injustificáveis e distintos prejuízos sociais contra as pessoas LGBTQIA.
EDUCAÇÃO POPULAR E INCIDÊNCIA EM POLÍTICAS PÚBLICAS
Authors: Pontual Pedro De Carvalho
Published: March 2017

O objetivo deste artigo é contribuir com a reflexão sobre a temática da participação cidadã e de sua incidência em políticas públicas desde a perspectiva da educação popular. Tal temática tem sido objeto de reflexão a partir de diversas práticas de educação popular na América Latina, cujo objetivo tem sido a democratização das políticas públicas e de sua gestão. Estamos confrontados com distintas práticas e discursos sobre o tema, o que nos exige explicitar o sentido, os critérios e as metodologias que orientam as práticas de educação popular nesse terreno da vida social. A metodologia utilizada foi uma revisão da bibliografia sobre o tema e em especial uma sistematização do debate que ocorre hoje na América Latina.   No âmbito do CEAAL – Conselho de Educação Popular da América Latina, tal temática é assumida como um dos eixos estratégicos de intervenção da educação popular nesse momento de tantas transformações pelas quais passam a América Latina e o mundo. Perguntas como: a que tipo de participação cidadã estamos nos referindo e qual é a direção e qualidade das práticas de incidência em políticas públicas a que nos dedicamos são algumas das preocupações que orientam nosso debate no âmbito do CEAAL sobre o papel da educação popular nesse campo.
Percepção de familiares sobre as habilidades pragmáticas de crianças surdas atendidas em serviço de reabilitação auditiva
Authors: Nascimento Gicelia Barreto , Kessler Themis Maria
Published: March 2017

Objetivo: Este artigo tem como objetivo descrever as habilidades pragmáticas e caracterizar a modalidade comunicativa de crianças surdas em situação de comunicação cotidiana, a partir da percepção dos familiares. Métodos: Estudo descritivo e qualitativo. Foi desenvolvido com familiares e crianças surdas de um programa de reabilitação auditiva de uma universidade pública federal. Foi aplicada com os familiares a Primeira Parte: Avaliação do Perfil Pragmático do “Protocolo de Avaliação das Habilidades Comunicativas e de Linguagem de Crianças Surdas”. A análise dos dados foi realizada em quadro de registros composto por checklist, no qual foi assinalada a ocorrência de 33 habilidades comunicativas e a modalidade em que ocorreram. Os dados foram tabulados em planilha e submetidos à análise gráfica e descritiva pelo programa STATISTICA 9.1. Resultados: A maioria das habilidades pragmáticas estavam presentes em todas as crianças do estudo. A maior ocorrência de habilidades correspondeu a seção “Resposta para a Comunicação”, seguido de “Intenções Comunicativas” e por último “Interação e Conversação”. Relacionado às habilidades da seção “Variação do Contexto” a maioria das crianças é capaz de adequar a maneira de comunicação ao contexto ao qual estão inseridas. Na percepção dos familiares a modalidade comunicativa preferencial das crianças foi a visuo espacial (40,3%), seguido de bimodalidade (18,8%) e oral auditiva (15,4%). Conclusão: Os familiares foram capazes de descrever os comportamentos linguísticos das crianças surdas. Dessa maneira, compreendem que suas crianças possuem habilidades comunicativas e apresentam condições de estabelecem um diálogo com um interlocutor.
Periferias (in)visíveis: o território-vivo da Brasilândia na perspectiva de jovens moradores
Authors: Takeiti Beatriz Akemi , Vicentin Maria Cristina Gonçalves
Published: March 2017

Este trabalho discute a (in)visibilidade da periferia a partir da perspectiva da narrativa de seus jovens. Pretende refletir os modos de existência de jovens construídos a partir de outros territórios existenciais, especialmente daqueles que se forjam pela invenção de práticas culturais na periferia. Através das incursões etnográficas pelo território, utiliza-se fragmentos de histórias de vida na história oral de três jovens da periferia da zona norte da cidade de São Paulo engajados em coletivos culturais – sarau de literatura marginal, movimento hip hop e produção audiovisuais. As narrativas juvenis apontam como a periferia tem se configurado como um território-vivo e contribuído para a construção dos territórios existenciais desses jovens. Esta territorialização é a marca que opera um certo posicionamento juvenil, como se o estigma de jovem, negro e pobre desse lugar ao emblema, ao orgulho de ser da periferia.
Ações saudáveis na Campanha de Voz: considerações para a prática
Authors: Dornelas Rodrigo , Ferreira Leslie Piccolotto
Published: March 2017

As Campanhas de Voz fazem parte de ações coletivas e aproximam fonoaudiólogos às estratégias e políticas públicas de saúde. Neste percurso representam um marco na mobilização dos fonoaudiólogos que passaram a ter o tema como objeto de uma ação que se pretende educativa. Neste sentido é importante que este processo aconteça de forma acessível à população e que os participantes sintam-se contemplados no que se refere às diversas possibilidades de se exercer o cuidado, refletidas em sua qualidade de vida. Esta comunicação teve como objetivo descrever conceitos e possíveis estratégias para a realização de ações nas Campanhas de Voz, na perspectiva da promoção da saúde. .
Reabilitação auditiva após acidente vascular encefálico: tratamento de distúrbios do processamento auditivo em pacientes com acidente vascular encefálico com sistema de frequência modulada pessoal (FM)
Authors: Lima Karine Maria do N. , Tenório Jacqueline P. , Almeida Grazielle De F. , Santos Mariana Batista de S. , Andrade Kelly C. L. de
Published: March 2017

Koohi N, Vickers D, Chandrashekar H, Tsang B, Werring D, Bamiou DE. Auditory rehabilitation after stroke: treatment of auditory processing disorders in stroke patients with personal frequency-modulated (FM) systems. Disabil Rehabil. 2016 Mar; 23:1-8.
Implante coclear em indivíduos com mais de 65 anos de idade: Qualidade de vida e resultados audiológicos
Authors: Lima Karine Maria do N. , Almeida Grazielle De F. , Santos Mariana Batista de S. , Andrade Kelly Cristina L. de
Published: March 2017

Claudia Aimoni, Andrea Ciorba, Stravos Hatzopoulos, Giulia Ramacciotti, Manuela Mazzoli, Chiara Bianchini, Monica Rosignoli, Henryk Henryk Skarżyński e Pitor H. Skarżyński.
Impactos da voz do professor na sala de aula: revisão da literatura
Authors: Rodrigues Ana Luiza Vilar , De Medeiros Adriane Mesquita , Teixeira Leticia Caldas
Published: March 2017

Objetivo: Realizar uma revisão da literatura referente aos impactos da voz do professor no contexto da sala de aula Métodos: foi realizado levantamento na literatura publicada nos idiomas inglês, espanhol ou português, utilizando-se as bases de dados MEDLINE, IBECS, LILACS e Web of Science, dos últimos 15 anos. Foram utilizadas as seguintes palavras-chaves: distúrbios da voz, disfonia, voz disfônica, qualidade da voz, testes de linguagem, compreensão, percepção da fala e cognição. Resultados: oito estudos foram selecionados de acordo com o tema de investigação em uma busca realizada nos últimos 15 anos. Foram encontrados sete estudos transversais e uma revisão de literatura, categorizados pelas autoras, da seguinte forma: disfonia e compreensão da linguagem; disfonia e compreensão da linguagem em ambiente ruidoso; percepção da voz disfônica; qualidade vocal e velocidade de fala. Conclusões: Os estudos evidenciam que a disfonia do professor interfere na compreensão da mensagem transmitida pelo professor para os alunos, principalmente em ambientes ruidosos. A voz disfônica do professor é avaliada negativamente pelos alunos e a velocidade de fala mais lenta se apresenta como um fator importante para o processamento da linguagem, no contexto da sala de aula.
A Keleti-Bakony triász időszaki vulkanogén képződményeinek petrográfiai vizsgálata és képződési körülményeik értelmezése
Authors: Farics Éva , Józsa Sándor
Published: March 2017

A Tethys közép-európai triász időszaki fejlődéstörténetének nyomozása az egymástól távolabbi területeken található nem vulkanogén üledékes kőzetek összehasonlító vizsgálatával régóta eredményesen zajlik. A térben és időben is sokkal változatosabb kifejlődésű vulkanogén képződmények ezirányú vizsgálatában rejlő lehetőségek még messze nincsenek kihasználva. Ennek leginkább az lehet az oka, hogy ezeknek a hazai kőzeteknek a részletes kőzettani leírása még nem történt meg. Ladin vulkanogén törmelékes képződmények a Dunántúli-középhegységen belül a Keleti-Bakony területéről ismertek. Az itt található középső–késő-triász vulkanogén kőzetek részletes petrográfiai vizsgálata lehetőséget teremtett arra, hogy kőzettani alapon is összevessük más hasonló korú, képződésük idején egymáshoz sokkal közelebb elhelyezkedett Dunántúli-középhegységben és Déli-Alpokban megtalálható vulkáni képződményekkel.A vizsgált keleti-bakonyi összletek az inotai Hideg-völgy útbevágásában lévő egykori felszíni feltárásban, valamint a Várpalota Vpt–3 és a Bakonykúti Bút–2 fúrások anyagában tanulmányozhatók. A vulkanogén összlet két részre tagolható: az alsó részben uralkodóan vulkanit törmelékszemcsékből álló, szenesedett növénymaradványt és elszórtan crinoidea váztöredékeket tartalmazó finomszemcsés üledékes kőzetet, fölül vulkanit- és mészkőkavicsokat nagy mennyiségben tartalmazó, Daonella vázelemekben gazdag durvaszemcsés rétegcsoportot találhatunk. A vulkáni törmelék szemcsék között döntően intermedier (andezit), kisebb mennyiségben bázisos (bazaltsalak, bazalt és mikrodolerit) és savanyú (riolit, aplit) vulkanitok és ezekhez kapcsolódó kristálytörmelékek jelennek meg.A vulkanogén összlet forrását olyan középső- és felső-triász vulkáni kőzetek (bázisos-intermedier lávakőzetek és freatomagmás kitörések termékei) szolgáltatták, melyeknek mai rokon képviselői a Dunántúli-középhegységben (legközelebb a balatonfői területen), de legnagyobb kiterjedésben a vele ezen időszakban szomszédos Déli-Alpokban fordulnak elő. A felső vulkanogén konglomerátum / kavicsos homokkő képződésére jó analógia a déli-alpi Wengeni Formáció és Marmoladai Konglomerátum keletkezése. E formációk nagy vastagságú törmelékes összlete szárazulatra került, döntően mészkő és bázisos-intermedier kőzetek lepusztulásával, majd tenger alatti tömegmozgásokkal üledékgyűjtő medencékbe történő felhalmozódásával keletkezett. Az alsó vulkanogén homokkő keletkezése ettől némiképp eltér. Bázisos-intermedier összetételű törmelékanyaga első lépésben sekélytengeri/szárazföldi környezetben freatomagmás kitörés eredményeként halmozódott fel, majd közvetlen ezután tenger alatti lejtő mentén történő áthalmozódás után ülepedett le véglegesen.
Effects of Fuel Additives on Performance and Emission Characteristics of Spark Ignition Engine
Authors: Adebayo A. , Awogbemi Omojola
Published: March 2017

This research investigated the effects of addition of ethanol to gasoline with the aim of improving the performance and emission characteristics of Spark Ignition (SI) engine. Four samples of gasoline-ethanol blend were prepared, namely 100% ethanol, 100% gasoline, 95% gasoline + 5% ethanol and 90% gasoline+10% ethanol, and were labeled sample A, B, C and D respectively. Physicochemical analysis was carried out on the four samples while sample B, C, and D were used to run a single cylinder, two stroke, air cooled SI engine to determine the performance characteristics of the engine at four engine speeds of 800rpm, 1000rpm, 1200rpm, and 1400rpm. An exhaust gas analyzer was used to analyze the exhaust emission to determine its constituents at no load. The research concluded that blending gasoline with ethanol not only improved the performance of the engine, it also yielded a friendlier emission. It also solves the problem of sole dependence on petroleum products to run SI engines with its attendant cost and environmental implications.
Accidents de travail impliquant des jeunes Canadiens : analyse de 22 années de surveillance des données recueillies à partir du Système canadien hospitalier
d'information et de recherche en prévention des traumatismes
Authors: Pratt B. , Cheesman J. , Breslin C. , Do M. T.
Published: March 2017

Introduction

L’inexpérience, une formation inadéquate et une exposition accrue au danger sont susceptibles de contribuer à un risque plus élevé d’accidents chez les jeunes
travailleurs. Cette étude décrit les caractéristiques des accidents de travail impliquant de jeunes Canadiens afin d’identifier les secteurs pour lesquels élaborer des
stratégies de prévention en matière d’accidents de travail.

Méthodologie

Nous avons analysé le dossier des jeunes de 10 à 17 ans qui se sont présentés à un service des urgences (SU) faisant partie du Système canadien hospitalier d’information et
de recherche en prévention des traumatismes (SCHIRPT) entre 1991 et 2012. Nous avons classé les accidents de travail en fonction de groupes d’emploi correspondant à la
Classification nationale des professions (codes statistiques 2006) et nous avons effectué des analyses descriptives afin d’établir le profil des accidents en fonction de ces
groupes d’emploi. Nous avons calculé des rapports proportionnels de blessures (RPB) en fonction de l’âge et du sexe ainsi que des intervalles de confiance à 95 % pour comparer la
nature des blessures survenues en contexte professionnel et en contexte non professionnel, à la fois dans l’ensemble et par groupe d’emploi.

Résultats

Parmi les 6 046 blessures ayant eu lieu au travail (0,72 % des cas dans ce groupe d’âge), 63,9 % touchaient des garçons. Les jeunes (54,6 % de garçons) œuvrant dans
l’industrie des aliments et des boissons ont formé 35,4 % des consultations aux SU en lien avec le travail et 10,2 % des admissions liées au travail, alors que les travailleurs
du secteur primaire (76,4 % de garçons) représentaient 4,8 % des consultations aux SU liées au travail et 24,6 % des admissions liées au travail. Les RPB ont été significativement
élevés pour les brûlures (9,77, IC à 95 % : 8,94 à 10,67), les blessures par écrasement et les amputations (6,72, IC à 95 % : 5,79 à 7,80), les blessures causées par
l’électricité (6,04, IC à 95 % : 3,64 à 10,00), les morsures (5,09, IC à 95 % : 4,47 à 5,79), les plaies ouvertes (2,68, IC à 95 % : 2,59 à 2,78) et les lésions oculaires
(2,50, IC à 95 % : 2,20 à 2,83) dans un contexte professionnel par rapport aux cas en contexte non professionnel. Ceci s’explique en bonne partie par l’incidence proportionnelle
élevée de certains types de blessures spécifiques à des groupes d’emploi.

Conclusion

Nos conclusions fournissent des renseignements relatifs à certains groupes professionnels sur des types de blessures courantes susceptibles de favoriser l’adoption
d’approches ciblées à l’égard de la réduction de l’incidence des blessures chez les jeunes en milieu de travail.
Te Whakaako i Te Reo - Teaching Māori Using The Te Whanake Collection
Authors: Moorfield John
Published: March 2017

In this article, the use of the Te Whanake textbooks and resources – a comprehensive series designed to teach Maori as a second language to adults – is evaluated. Issues of teaching methodologies, the content of the materials, the principles behind their creation, and associated themes are analysed.
Mele Lāhui: The Importance of Pono in Hawaiian Poetry
Authors: Basham Leilani
Published: March 2017

Mele, which are poetry, music, chants, and songs, have been a foundational part of the histories and lives of the Kānaka Maoli of Hawai’i. This article examines some of the concepts contained within Mele, and reveals their intricate cultural contribution to the world-view of the indigenous people of Hawai’i.
Ngā Kupu Arotau - eweri tāima Loanwords in Māori 1842-1952
Authors: Ka'ai Tania , Moorfield John
Published: March 2017

This article outlines the development a model of mental wellness – Te Ao Tūtahi – that encompassed the complexity of Maori existence was initiated by the Māori forensic psychiatrist, Rees Tapsell. The objective of the proposed model was to depict the different cultural influences and experiences that have shaped Maori contemporary lifeways. The model was shaped by research into Tūhoe Kaumātua Mental Wellness undertaken in 2002 and was designed can be best described as an ontological model of mental wellness.
Said, Heard, Read, Written
Authors: Cleave Peter
Published: March 2017

This article employs a multi-discipline to examine issues of Maori oral culture and its transformation into a literate culture, and from there, to a possible post literate status, particularly through more modern media such as radio and television.
The impact of colonisation on te reo Māori: A critical review of the State education system
Authors: Ka'ai-Mahuta Rachael
Published: March 2017

By 1979, merely 139 years after the signing of Te Tiriti o Waitangi (The Treaty of Waitangi), the loss of te reo Māori was so great that it was believed it would suffer language death (Walker 1990: 147-148). This can be attributed to colonisation and the State policy of assimilation which eroded the status of the language. The mechanism of the Government’s agenda of assimilation and language domination was the State education system. This was, therefore, the primary cause of Māori language loss. In some cases the legislation regarding the State education system can be directly linked to language loss. However, in many cases the education system has negatively affected te reo Māori indirectly through aspects of Eurocentric education. These include assimilation, cultural invasion, cultural subordination, language domination, hegemony, the curriculum, class structures, racism, meritocracy, intelligence testing, and negative teacher expectations.

 

In the study of Māori language decline one must critically review the New Zealand State education system, including a discussion of the key events and legislation in the history of Pākehā colonisation and assimilation in Aotearoa/New Zealand. This will form the chronological map of the deterioration of the status of the Māori language.
The Mediation of Tikanga in Haka Competition
Authors: Biddle Teurikore
Published: March 2017

Haka competition is an environment that encourages revitalisation and development of cultural performance but it can also challenge iwi cultural norms. This paper explores the tension that exists when iwi cultural norms are mediated for competition sake and the impact that this can have on tutors, performers and judges alike.
The use of digital technology in the preservation of Māori song
Authors: Ka'ai-Mahuta Rachael
Published: March 2017

This paper will focus on the importance of digitally archiving waiata and haka (Māori song, chant and dance). Māori arrived in Aotearoa from their traditional homeland in the Pacific carrying with them all of the knowledge of their own ancestors, none of which was written down. This Māori oral tradition has taken on many forms, including waiata and haka. Waiata and haka are traditional mediums for the transmission of knowledge including tribal history, politics, historical landmarks, genealogy and environmental knowledge while also acting as traditional forms of expression for the articulation of anger, hatred, sadness, love and desire.

Waiata and haka are examples of Māori poetry and literature and have been likened to the archives of the Māori people, preserving important historical and cultural knowledge. Therefore, waiata and haka offer an alternative view of the history of Aotearoa/New Zealand to those that are based on mainstream Eurocentric history books and archives. Waiata and haka are also important for the survival of the Māori language and culture. In this sense, they are bound to Māori identity.

As a result of colonisation many of these compositions are being lost through time and with them, a knowledge base regarding the meaning behind the words. The adoption of digital technology to preserve waiata and haka provides a tool that could aid the oral tradition. Tāmata Toiere, a digital repository of waiata and haka, is a national resource which demonstrates the interface between recovering traditional knowledge and storing this through innovative technology for future generations.
EFEKTIFITAS LAYANAN BIMBINGAN KELOMPOK UNTUK MENGATASI PERILAKU MEMBOLOS SISWA KELAS XII IPS-1 SMA 1 GEBOG TAHUN PELAJARAN 2014/2015
Authors: Musafiroh Musafiroh
Published: March 2017

Penelitian ini dilatarbelakangi oleh fenomena membolos pada siswa kelas XII IPS-1 SMA 1 Gebog Tahun Pelajaran 2014/2015. Tujuan penelitian ini adalah mendeskripsikan efektifitas layanan bimbingan kelompok untuk mengatasi perilaku membolos siswa kelas XII IPS I SMA 1 Gebog Kudus Tahun 2014/2015. Hasil observasi awal menunjukkan ada 8 siswa yang terindikasi berperilaku membolos sangat tinggi. Penelitian ini dirancang dalam dua siklus dimana masing-masing siklus diadakan empat kali pertemuan. Hasil penelitian menunjukkan bahwa survei awal membolos siswa kelas XII IPS 1 SMA 1 Gebog sangat tinggi yaitu rata-rata skor 47,38, setelah diberi layanan Bimbingan Kelompok pada siklus I hasil skor rata-rata 26,13 dalam kategori cukup. Karena hasilnya belum maksimal maka dilakukan Bimbingan Kelompok siklus II dengan tujuan mengatasi membolos siswa menjadi rendah menjadi rata-rata skor 18,13. Sehingga hipotesis tindakan diterima karena teruji kebenarannya.
KONTRIBUSI KONSELOR DALAM MEMBENTUK KARAKTER PESERTA DIDIK SMA
Authors: Kusmanto Agung Slamet
Published: March 2017

Pengembangan model Pendidikan Holistik Berbasis Karakter, yang memfokuskan pada pembentukan seluruh aspek dimensi manusia, sehingga dapat menjadi manusia yang berkarakter. Kurikulum Holistik Berbasis Karakter ini disusun berdasarkan Kurikulum Berbasis Kompetensi (KBK) dan diterapkan dengan menggunakan pendekatan Student Active Learning, Integrated Learning, Developmentally Appropriate Practices, Contextual Learning, Collaborative Learning, dan Multiple Intelligences yang semuanya dapat menciptakan suasana belajar yang efektif dan menyenangkan, serta dapat mengembangkan seluruh aspek dimensi manusia secara holistik. Maka diperlukan peran yang sangat besar dari guru pembimbing (konselor) SMA dalam mengembangkan potensi peserta didiknya dalam mengembangkan potensinya dan membentuk karakter individu itu sendiri dan memberikan warna positif dalam suasana pembelajaran.
MODEL LAYANAN INFORMASI KARIR DENGAN TEKNIK FIELD TRIP UNTUK MENINGKATKAN PERENCANAAN KARIR SISWA SMK DI KABUPATEN DEMAK
Authors: Anisah Laelatul
Published: March 2017

Masalah dari penelitian ini adalah layanan informasi karir dilaksanakan kurang maksimal yang mengakibatkan siswa kurang dalam mendapatkan informasi khususnya dalam bidang karir sehingga siswa tidak dapat menetapkan tujuan karirnya. Tujuan penelitian ini: (1) mengetahui kondisi faktual pelaksanaan layanan informasi karir di Kabupaten Demak, (2) mengetahui kondisi faktual tingkat perencanaan karir siswa di SMK N 1 Sayung, (3) menghasilkan model layanan informasi karir dengan teknik field trip untuk meningkatkan perencanaan karir siswa SMK, (4) mengetahui keefektifan model layanan informasi karir dengan teknik field trip untuk meningkatkan perencanaan karir siswa SMK N 1 Sayung. Penelitian ini menggunakan pendekatan research and development (R&D). Hasil uji coba lapangan menunjukkan tingkat perencanaan karir siswa mengalami peningkatan. Skor pre test 113 poin sedangkan skor post test 149 poin sehingga meningkat sebesar 36 poin. Hal ini menunjukkan bahwa model yang dikembangkan efektif untuk meningkatkan perencanaan karir.
UPAYA MENINGKATKAN RASA PERCAYA DIRI MELALUI KONSELING KELOMPOK BAGI SISWA XII IPS 6 SMA 2 BAE KUDUS TAHUN PELAJARAN 2014/2015
Authors: Marjanti Sri
Published: March 2017

Latar belakang penelitian adalah konsentrasi belajar kelas X IIS 2 rendah. Hal ini disebabkan antara lain kurangnya motivasi belajar siswa, tekanan teman dan faktor keluarga. Tujuan penelitian adalah untuk mengetahui penerapan layanan konseling kelompok dalam membantu siswa untuk meningkatkan konsentrasi belajar. Jenis penelitian ini adalah penelitian tindakan Bimbingan dan Konseling melalui 2 siklus. Subyek adalah siswa X IIS 2 SMA 2 Bae Kudus. Hasil penelitian terdapat peningkatan aktivitas peneliti dalam melaksanakan konseling kelompok dari taraf baik (82%) pada siklus I menjadi sangat baik (97%) pada siklus II. Sementara aktivitas siswa pada kategori cukup (64%) pada siklus I menjadi sangat baik (88%) pada siklus II. Konseling kelompok dapat meningkatkan konsentrasi belajar siswa, terlihat dari data pada siklus 1 pada kategori cukup meningkat pada siklus II menjadi termasuk dalam kategori sangat baik. Sementara situasi konseling kelompok pada kategori cukup (77%) pada siklus I menjadi baik (83%) pada siklus II. Hal ini menunjukkan ada peningkatan signifikan konsentrasi belajar dari siswa kelas X IIS 2 SMA 2 Bae Kudus.
MENARIK MINAT SISWA PADA LAYANAN BIMBINGAN DAN KONSELING ISLAMI DI SEKOLAH MENGGUNAKAN LAYANAN INFORMASI DENGAN TEKNIK MODELLING
Authors: Ismah Ismah
Published: March 2017

Rendahnya minat siswa pada layanan bimbingan dan konseling terlihat dari minimnya siswa yang datang keruang BK untuk memanfaatkan layanan bimbingan dan konseling di sekolah. Permasalahan yang dikaji dalam penulisan ini adalah, Bagaiman layanan informasi dengan teknik modelling dapat menarik terhadap minat siswa pada layanan bimbingan dan konseling di sekolah khususnya bimbingan dan konseling islami. Tujuan yang hendak dicapai dalam penulisan ini adalah untuk memberi masukan kepada guru BK di sekolah supaya siswa-siswinya tertarik atau berminat berkunjung di ruang BK, menggunakan cara layanan informasi dengan teknik modelling terhadap minat siswa pada layanan bimbingan dan konseling siswa di sekolah khususnya bimbingan dan konseling islami. Pada kajian ini dapat dianalisis bahwa: layanan informasi dengan teknik modelling, diharapkan dapat berdampak positif terhadap minat siswa berkunjung ke ruang BK, sehingga guru BK dapat memberi layanan bimbingan konseling khusunya bimbingan dan konseling islami dengan kesadaran siswa tanpa pemaksaan.
TINDAK TUTUR SANTUN SEBAGAI STRATEGI PEMILIHAN BAHASA UNTUK KOMUNIKASI KONSELOR YANG EFEKTIF
Authors: Ristiyani Ristiyani
Published: March 2017

Bahasa memiliki peran penting dalam proses konseling. Diakui atau tidak, salah satu faktor keberhasilan konseling ditentukan oleh ketepatan pemilihan bahasa seorang konselor. Melalui bahasa, pesan yang ingin disampaikan konselor akan diterima oleh klien, begitu sebaliknya. Maka dari itu, perlu adanya strategi pemilihan bahasa agar konseling menjadi efektif. Tindak tutur santun sebagai strategi pemilihan bahasa untuk komunikasi konseling yang efektif sangat tepat. Terdapat tiga kaidah yang harus dipatuhi agar tuturan memiliki ciri santun. Ketiga kaidah itu yakni formalitas (formality), ketidaktegasan (hesitancy), dan kesamaan atau kesekawanan (equality). Intinya, dalam kaidah pertama terkandung maksud tuturan hendaknya harus bersifat formal, jangan terkesan memaksa, dan jangan terkesan angkuh. Pada kaidah kedua, terkandung makna agar penutur memberikan pilihan kepada mitra tutur, jangan terlalu tegas, atau bahkan bersifat kaku dalam bertutur, sedangkan pada kaidah ketiga terkandung makna agar penutur memperlakukan mitra tutur sebagai teman penutur. Sebagai seorang teman, si mitra tutur haruslah dapat merasa aman, sama, dan sejajar dengan si penutur. Penutur adalah konselor sedangkan mitra tutur adalah klien. Jadi, melalui pemilihan kaidah-kaidah dalam tindak tutur santun dapat menjadi alternatif strategi pemilihan bahasa untuk komunikasi konselor yang efektif.
PROFIL KEMAMPUAN PEMECAHAN MASALAH SISWA BERMOTIVASI BELAJAR TINGGI BERDASARKAN IDEAL PROBLEM SOLVING
Authors: Ulya Himmatul
Published: March 2017

?Kemampuan siswa dalam memecahkan masalah matematika perlu dikaji guru. Keberagaman tingkat motivasi belajar siswa menyebabkan pembelajaran di kelas belum terlaksana maksimal, sehingga mempengaruhi proses pemecahan masalah matematikanya. Penelitian ini bertujuan untuk mendeskripsikan kemampuan pemecahan masalah matematika siswa bermotivasi belajar tinggi. Motivasi belajar ditentukan menggunakan angket. Subjek penelitian ini adalah dua siswa yang memiliki motivasi tinggi. Siswa diberi tes pemecahan masalah dan diwawancarai untuk memperoleh keabsahan data. Kemampuan pemecahan masalah subjek penelitian tergolong baik. Sebagian besar indikator pemecahan masalah dapat dipenuhi dengan baik. Subjek dapat mengidentifikasi masalah tetapi belum mampu menuliskan informasi esensial secara ringkas. Subjek dapat mendefinisikan tujuan dengan menuliskan hal yang ditanyakan. Subjek dapat menggali solusi dengan menuliskan rencana pemecahan masalah serta rumus yang digunakan. Subjek dapat melaksanakan strategi sampai dengan mengkomunikasikan simpulan tetapi menemui kendala untuk menuliskan penyelesaian dalam bahasa matematika. Subjek belum mampu melakukan pengecekan hasil pemecahan masalah dan belum mampu menyusun penyelesaian dengan langkah yang berbeda.
PICTORIAL RIDDLE MELALUI PEMBELAJARAN ATTENTION, RELEVANCE, CONFIDENCE, SATISFACTION (ARCS) UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH DAN MOTIVASI BERPRESTASI SISWA
Authors: Masfuah Siti
Published: March 2017

Penelitian ini bertujuan mengetahui penerapan metode pictorial riddle melalui pembelajaran ARCS untuk meningkatkan kemampuan pemecahan masalah dan motivasi berprestasi siswa. Metode pictorial riddle yang digunakan adalah jenis komik sains sederhana yang berisi tentang cerita petualangan yang dihubungkan dengan materi sains. Penelitian ini merupakan penelitian pra eksperimen dengan desain one shot case study karena tidak ada kelas kontrol. Subyek penelitian ini adalah siswa kelas V SD Negeri 4 Rendeng Kudus yang dipilih dengan teknik purposive sampling. Variabel bebas penelitian ini adalah metode pictorial riddle dengan jenis komik sains yang diterapkan pada model pembelajaran ARCS, sedangkan variabel terikatnya adalah kemampuan pemecahan masalah dan motivasi berprestasi siswa. Teknik analisis data yang digunakan adalah uji t satu sampel yang dibandingkan nilai KKM. Berdasarkan analisis data diketahui bahwa rata-rata kemampuan pemecahan masalah siswa sebesar 82,75, sedangkan rata-rata motivasi berprestasi siswa sebesar 80,31. Berdasarkan pengujian hipotesis, rata-rata kemampuan pemecahan masalah dan motivasi berprestasi siswa kelas V SD Negeri 4 Rendeng lebih dari atau sama dengan 75. Dengan demikian, dapat disimpulkan bahwa metode pictorial riddle melalui pembelajaran ARCS dapat meningkatkan kemampuan pemecahan masalah dan motivasi berprestasi siswa.